Listed on this page, are all the firms currently registered with IHSA for the Certificate of Registration Training Program.
COR™ Registered List
If you would like to download a PDF copy of the registered firms in COR™, click here.
COR™ Certified List
If you would like to download a PDF copy of the COR™ certified list, click here.
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
1610259 ONTARIO LTD. |
| Legal Name |
1610259 ONTARIO LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
570 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
1648133 ONTARIO LTD |
| Legal Name |
FURMAR DIXIE ROAD |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
577|911 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
1791949 ONTARIO LTD. |
| Legal Name |
1791949 ONTARIO LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
2331131 ONTARIO INC. |
| Legal Name |
2331131 ONTARIO INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
352021 ONTARIO LIMITED |
| Legal Name |
352021 ONTARIO LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
911 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
360 ADVANCED SECURITY CORPORATION |
| Legal Name |
360 ADVANCED SECURITY CORPORATION |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
764 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
3-T FORMING NORTH INC. |
| Legal Name |
3-T FORMING NORTH INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
764 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
3-T LIFT DIVISION LTD |
| Legal Name |
3-T LIFT DIVISION LTD |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
407 EAST CONSTRUCTION GENERAL PARTNERSHIP |
| Legal Name |
407 EAST CONSTRUCTION GENERAL PARTNERSHIP |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
A & B RAIL SERVICES LTD. |
| Legal Name |
A & B RAIL SERVICES LTD. |
| COR Certified |
Yes |
Certificate Number
000166 |
Expiry Date
22/11/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
570 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
A & G THE ROAD CLEANERS LTD |
| Legal Name |
A & G THE ROAD CLEANERS LTD |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
A C G CONSULTING |
| Legal Name |
ANDREW H. AKERBOOM |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
A C L |
| Legal Name |
AVEIRO CONSTRUCTORS LIMITED |
| COR Certified |
Yes |
Certificate Number
000093 |
Expiry Date
26/02/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
A CON CONSTRUCTION LIMITED |
| Legal Name |
A-CON CONSTRUCTION LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
911 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
A D T SECURITY SYSTEMS. |
| Legal Name |
A D T SECURITY SERVICES CANADA INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
A G REAT CONSTRUCTION COMPANY LIMITED |
| Legal Name |
A G REAT CONSTRUCTION COMPANY LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
A P C I COMMUNICATIONS INC |
| Legal Name |
A P C I COMMUNICATIONS INC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
911 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
A S P INCORPORATED |
| Legal Name |
A S P INCORPORATED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N.A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
911 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
A S P RESIDENTIAL SERVICES INC. |
| Legal Name |
A S P RESIDENTIAL SERVICES INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
570|711|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
A. & F. DI CARLO CONSTRUCTION INC. |
| Legal Name |
A. & F. DI CARLO CONSTRUCTION INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
A. WESLEY PAVING LTD. |
| Legal Name |
A. WESLEY PAVING LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
AARDVARK DRILLING INC. |
| Legal Name |
AARDVARK DRILLING INC. |
| COR Certified |
Yes |
Certificate Number
000266 |
Expiry Date
29/03/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
751 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ABF REINFORCING STEEL INC |
| Legal Name |
ABF REINFORCING STEEL INC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
ACAPULCO POOLS LIMITED |
| Legal Name |
ACAPULCO POOLS LIMITED |
| COR Certified |
Yes |
Certificate Number
000205 |
Expiry Date
13/06/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ACCEL CONSTRUCTION MANAGEMENT INC. |
| Legal Name |
ACCEL CONSTRUCTION MANAGEMENT INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ACCEL ELECTRICAL CONTRACTORS LIMITED |
| Legal Name |
ACCEL ELECTRICAL CONTRACTORS LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
764 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ACCESS RESTORATION SERVICES GTA NORTH LTD. |
| Legal Name |
ACCESS RESTORATION SERVICES GTA NORTH LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|764 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ACCESS RESTORATION SERVICES LTD. |
| Legal Name |
ACCESS RESTORATION SERVICES LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ACCIONA INFRASTRUCTURE CANADA INC. |
| Legal Name |
ACCIONA INFRASTRUCTURE CANADA INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ACCURATE RAILROAD CONSTRUCTION LIMITED |
| Legal Name |
ACCURATE RAILROAD CONSTRUCTION LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
570 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ACCUWORX INC. |
| Legal Name |
ACCUWORX INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
375 |
Registered |
No |
Internal Assessment |
No |
| Trade Name |
ACL STEEL LTD. |
| Legal Name |
ACL STEEL LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732|751|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
A-CONCRETE SOLUTION |
| Legal Name |
COLAUTTI CONSTRUCTION LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
670|737 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ACTION SCAFFOLD SERVICES DIV OF ECHAFAUDS PLUS |
| Legal Name |
ECHAFAUDS PLUS (LAVAL) INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ACTIVE MECHANICAL |
| Legal Name |
1246175 ONTARIO LTD |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
119|704|958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ACUREN GROUP INC. |
| Legal Name |
ACUREN GROUP INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
751 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ADMOR INDUSTRIAL DOCK & DOOR SYSTEMS INC |
| Legal Name |
ADMOR INDUSTRIAL DOCK & DOOR SYSTEMS INC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ADVANCED CONSTRUCTION TECHNIQUES LTD. |
| Legal Name |
ADVANCED CONSTRUCTION TECHNIQUES LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AEC DEVELOPMENTS INC. |
| Legal Name |
AEC DEVELOPMENTS INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
AECOM CANADA LTD. |
| Legal Name |
AECOM |
| COR Certified |
Yes |
Certificate Number
000077 |
Expiry Date
24/06/2017 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
553 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
AECON BUILDINGS |
| Legal Name |
AECON CONSTRUCTION GROUP INC. |
| COR Certified |
Yes |
Certificate Number
000003 |
Expiry Date
03/03/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
AECON CONSTRUCTION AND MATERIALS LIMITED |
| Legal Name |
AECON CONSTRUCTION AND MATERIALS LIMITED |
| COR Certified |
Yes |
Certificate Number
000005 |
Expiry Date
25/01/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
AECON CONSTRUCTORS |
| Legal Name |
AECON CONSTRUCTION GROUP INC. |
| COR Certified |
Yes |
Certificate Number
000006 |
Expiry Date
03/03/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AECON FOUNDATIONS |
| Legal Name |
AECON CONSTRUCTION GROUP INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
AECON INDUSTRIAL |
| Legal Name |
AECON CONSTRUCTION GROUP INC. |
| COR Certified |
Yes |
Certificate Number
000004 |
Expiry Date
21/12/2018 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
325|711|732 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
AECON MATERIALS ENGINEERING CORP |
| Legal Name |
AECON MATERIALS ENGINEERING CORP |
| COR Certified |
Yes |
Certificate Number
000013 |
Expiry Date
09/02/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
387|704|707|737 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
AECON MINING CONSTRUCTION SERVICES |
| Legal Name |
AECON CONSTRUCTION GROUP INC. |
| COR Certified |
Yes |
Certificate Number
000009 |
Expiry Date
21/03/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
119 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
AECON MINING INC. |
| Legal Name |
AECON MINING INC. |
| COR Certified |
Yes |
Certificate Number
000007 |
Expiry Date
25/01/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
830 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
AECON UTILITIES |
| Legal Name |
AECON CONSTRUCTION GROUP INC. |
| COR Certified |
Yes |
Certificate Number
000001 |
Expiry Date
03/03/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711|723|728|732|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AEGUS CONTRACTING |
| Legal Name |
D.J. GUSTAFSON ENGINEERING LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
737 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AFI HYDRO INC. |
| Legal Name |
AFI HYDRO INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
387|751|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AGF - C&T INC. |
| Legal Name |
AGF - C&T INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
375|751 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AGF - RAYMOND REBAR INCORPORATED |
| Legal Name |
AGF - RAYMOND REBAR INCORPORATED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
387|751 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
AGF ALBRECHT |
| Legal Name |
AGF - REBAR INC. |
| COR Certified |
Yes |
Certificate Number
000208 |
Expiry Date
06/07/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
830 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AGI TRAFFIC TECHNOLOGY INC. |
| Legal Name |
AGI TRAFFIC TECHNOLOGY INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
524 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AIM CCF HAMILTON INC. |
| Legal Name |
AIM CCF HAMILTON INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
570 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AIM WASTE MANAGEMENT INC. |
| Legal Name |
AIM WASTE MANAGEMENT INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
AIMI |
| Legal Name |
AECON INFRASTRUCTURE MANAGEMENT INC. |
| COR Certified |
Yes |
Certificate Number
000137 |
Expiry Date
22/06/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
468|477|668|704|707|830 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
AINSWORTH INC. |
| Legal Name |
AINSWORTH INC. |
| COR Certified |
Yes |
Certificate Number
000305 |
Expiry Date
17/10/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
830 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AINSWORTH POWER CONSTRUCTION INC. |
| Legal Name |
AINSWORTH POWER CONSTRUCTION INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
911 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AIRFIELD ACCESS INC. |
| Legal Name |
AIRFIELD ACCESS INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
911 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AIRSIDE SECURITY ACCESS INC. |
| Legal Name |
AIRSIDE SECURITY ACCESS INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AIRSOURCE MECHANICAL INC. |
| Legal Name |
AIRSOURCE MECHANICAL INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AL GORDON ELECTRIC LIMITED |
| Legal Name |
AL GORDON ELECTRIC LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
ALBERICI CONSTRUCTORS LTD. |
| Legal Name |
ALBERICI CONSTRUCTORS LTD. |
| COR Certified |
Yes |
Certificate Number
000025 |
Expiry Date
20/07/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
751 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ALBION GLASS COMPANY LIMITED |
| Legal Name |
ALBION GLASS COMPANY LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
911 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ALFA SECURITY SOLUTIONS INC. |
| Legal Name |
ALFA SECURITY SOLUTIONS INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ALL CANADA CRANE RENTAL CORP. |
| Legal Name |
ALL CANADA CRANE RENTAL CORP. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
533 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ALL CANADIAN DISPLAY COMPANY LTD. |
| Legal Name |
ALL CANADIAN DISPLAY COMPANY LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ALL PROFESSIONAL TRADES SERVICES INC. |
| Legal Name |
ALL PROFESSIONAL TRADES SERVICES INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
748 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ALLERION OILFIELD SERVICES INC. |
| Legal Name |
ALLERION OILFIELD SERVICES INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
728 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ALLIANCE ROOFING & SHEET METAL LTD. |
| Legal Name |
ALLIANCE ROOFING & SHEET METAL LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ALLIANCE VERDI CIVIL INC. |
| Legal Name |
ALLIANCE VERDI CIVIL INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732|755 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
ALLIED TRACK SERVICES INC. |
| Legal Name |
ALLIED TRACK SERVICES INC. |
| COR Certified |
Yes |
Certificate Number
000218 |
Expiry Date
14/08/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ALLIED UTILITY INC. |
| Legal Name |
ALLIED UTILITY INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
570 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ALLSTREAM WASTE SOLUTIONS INC. |
| Legal Name |
ALLSTREAM WASTE SOLUTIONS INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
375|704|707|737 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
ALLTRADE INDUSTRIAL CONTRACTORS INC. |
| Legal Name |
ALLTRADE INDUSTRIAL CONTRACTORS INC. |
| COR Certified |
Yes |
Certificate Number
000209 |
Expiry Date
For information regarding status of the firm please contact cor@ihsa.ca |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
Pending |
| Rate Group |
570 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ALMON EQUIPMENT LTD. |
| Legal Name |
ALMON EQUIPMENT LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ALOIA BROS CONCRETE CONTRACTORS LTD. |
| Legal Name |
ALOIA BROS CONCRETE CONTRACTORS LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
ALPEZA GENERAL CONTRACTING INC. |
| Legal Name |
ALPEZA GENERAL CONTRACTING INC. |
| COR Certified |
Yes |
Certificate Number
000222 |
Expiry Date
14/09/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
670|707|723|737|748 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
ALUMA SARNIA |
| Legal Name |
ALUMA SYSTEMS INC. |
| COR Certified |
Yes |
Certificate Number
000160 |
Expiry Date
2/11/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
728 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ALWAYS ROOFING LTD. |
| Legal Name |
ALWAYS ROOFING LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AMBASHI ENGINEERING & MANAGEMENT INC. |
| Legal Name |
AMBASHI ENGINEERING & MANAGEMENT INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AMBIENT MECHANICAL LIMITED |
| Legal Name |
AMBIENT MECHANICAL LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AMBLER & CO. INC. |
| Legal Name |
AMBLER & CO. INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AMG ENVIRONMENTAL INC. |
| Legal Name |
AMG ENVIRONMENTAL INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
AMICO DESIGN BUILD INC. |
| Legal Name |
AMICO DESIGN BUILD INC. |
| COR Certified |
Yes |
Certificate Number
000295 |
Expiry Date
18/09/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711|732 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
AMICO INFRASTRUCTURES (OXFORD) INC. |
| Legal Name |
AMICO INFRASTRUCTURES (OXFORD) INC |
| COR Certified |
Yes |
Certificate Number
000116 |
Expiry Date
02/11/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
570|711|732 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
AMICO INFRASTRUCTURES INC. |
| Legal Name |
AMICO INFRASTRUCTURES INC. |
| COR Certified |
Yes |
Certificate Number
000268 |
Expiry Date
30/04/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AMOR CONSTRUCTION |
| Legal Name |
176026 CANADA INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AMPERE LIMITED |
| Legal Name |
AMPERE LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
374|751 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AMSTEL MANUFACTURING (1993) INC |
| Legal Name |
AMSTEL MANUFACTURING (1993) INC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ANACOND CONTRACTING INC. |
| Legal Name |
ANACOND CONTRACTING INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
ANCHOR SHORING |
| Legal Name |
GFL INFRASTRUCTURE GROUP INC. |
| COR Certified |
Yes |
Certificate Number
000086 |
Expiry Date
03/01/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
ANDERSON WEBB LIMITED |
| Legal Name |
ANDERSON WEBB LIMITED |
| COR Certified |
Yes |
Certificate Number
000023 |
Expiry Date
10/02/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
477|723|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ANDRITZ HYDRO CANADA INC. |
| Legal Name |
ANDRITZ HYDRO CANADA INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
375|737 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ANKOR ENGINEERING SYSTEMS LTD. |
| Legal Name |
ANKOR ENGINEERING SYSTEMS LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
477 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ANSALDO STS CANADA, INC. |
| Legal Name |
ANSALDO STS CANADA, INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711|732|755 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
ANSCON CONTRACTING INC. |
| Legal Name |
ANSCON CONTRACTING INC. |
| COR Certified |
Yes |
Certificate Number
000308 |
Expiry Date
23/10/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
APLUS GENERAL CONTRACTORS CORP. |
| Legal Name |
APLUS GENERAL CONTRACTORS CORP. |
| COR Certified |
Yes |
Certificate Number
000269 |
Expiry Date
01/05/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
APPLIED RESEARCH ASSOCIATES INC |
| Legal Name |
APPLIED RESEARCH ASSOCIATES INC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AQUA DATA INC |
| Legal Name |
AQUA DATA INC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AQUA TECH SOLUTIONS INC. |
| Legal Name |
AQUA TECH SOLUTIONS INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
190 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AQUAGRAN LANDSCAPING & CONSTRUCTION LTD. |
| Legal Name |
AQUAGRAN LANDSCAPING & CONSTRUCTION LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
751|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AQUANORTH CONTRACTING LTD. |
| Legal Name |
AQUANORTH CONTRACTING LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AQUAREHAB (CANADA) INC. |
| Legal Name |
AQUAREHAB (CANADA) INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AQUA-TECH DEWATERING COMPANY INC. |
| Legal Name |
AQUA-TECH DEWATERING COMPANY INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AQUICON CONSTRUCTION CO. LTD. |
| Legal Name |
AQUICON CONSTRUCTION CO. LTD. |
| COR Certified |
Yes |
Certificate Number
000171 |
Expiry Date
16/12/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ARCTIC COMBUSTION LIMITED |
| Legal Name |
ARCTIC COMBUSTION LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
TBD |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ARGUSON PROJECTS INC. |
| Legal Name |
ARGUSON PROJECTS INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
719 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ARIES CONTRACTING (OTTAWA) INC. |
| Legal Name |
ARIES CONTRACTING (OTTAWA) INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
719|748 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ARIMCO SERVICES INC. |
| Legal Name |
ARIMCO SERVICES INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
764 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ARS KITCHENER |
| Legal Name |
ACCESS RESTORATION SERVICES KITCHENER LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ASCO CONSTRUCTION (TORONTO) LTD. |
| Legal Name |
ASCO CONSTRUCTION (TORONTO) LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
570|711|755 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
ASHLAND PAVING LTD |
| Legal Name |
ASHLAND PAVING LTD |
| COR Certified |
Yes |
Certificate Number
000303 |
Expiry Date
17/10/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ASSOCIATED ENGINEERING (ONT.) LTD. |
| Legal Name |
ASSOCIATED ENGINEERING (ONT.) LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ASSOCIATED PAVING COMPANY LTD. |
| Legal Name |
ASSOCIATED PAVING COMPANY LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ASTALDI CANADA ENTERPRISES INC./ENTREPRISES ASTALDI CANADA INC. |
| Legal Name |
ASTALDI CANADA ENTERPRISES INC./ENTREPRISES ASTALDI CANADA INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ATLANTIS UNDERGROUND SERVICES LTD. |
| Legal Name |
ATLANTIS UNDERGROUND SERVICES LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ATLAS DEWATERING CORPORATION |
| Legal Name |
ATLAS DEWATERING CORPORATION |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
728 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
ATLAS-APEX ROOFING (KITCHENER) INC. |
| Legal Name |
ATLAS-APEX ROOFING (KITCHENER) INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
728 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
ATLAS-APEX ROOFING INC. |
| Legal Name |
ATLAS-APEX ROOFING INC. |
| COR Certified |
Yes |
Certificate Number
000243 |
Expiry Date
24/11/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AUE STRUCTURAL |
| Legal Name |
MAREK STUTZ |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AUSENCO |
| Legal Name |
AUSENCO ENGINEERING CANADA INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AUSTIN POWDER LTD. |
| Legal Name |
AUSTIN POWDER LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711|732|830 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AVERTEX UTILITY SOLUTIONS INC |
| Legal Name |
AVERTEX UTILITY SOLUTIONS INC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|764 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AVERTON RESIDENTIAL INC. |
| Legal Name |
AVERTON RESIDENTIAL INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
387|403|707|737|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
AXIOM MILLWRIGHTING & FABRICATION INC. |
| Legal Name |
AXIOM MILLWRIGHTING & FABRICATION INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
737 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
B & D MANUFACTURING |
| Legal Name |
451231 ONTARIO LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
B & J CONTRACTING |
| Legal Name |
1288808 ONTARIO LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
B B S CONSTRUCTION (ONTARIO) LTD. |
| Legal Name |
B B S CONSTRUCTION (ONTARIO) LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|764 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
B.L.T. CONSTRUCTION SERVICES INC. |
| Legal Name |
B.L.T. CONSTRUCTION SERVICES INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
751 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
B4 CORROSION INC |
| Legal Name |
B4 CORROSION INC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
TBD |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BACH-SIMPSON DIVISION |
| Legal Name |
WABTEC CANADA INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BACON ENGINEERING LIMITED |
| Legal Name |
BACON ENGINEERING LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711|732 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BADGER DAYLIGHTING LTD. |
| Legal Name |
BADGER DAYLIGHTING LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BALL CONSTRUCTION INC. |
| Legal Name |
BALL CONSTRUCTION INC. |
| COR Certified |
Yes |
Certificate Number
000071 |
Expiry Date
10/07/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BANNER PILING & EXCAVATING LIMITED |
| Legal Name |
BANNER PILING & EXCAVATING LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BARLAS CONSTRUCTION INC. |
| Legal Name |
BARLAS CONSTRUCTION INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
TBD |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BARNARD CONSTRUCTION COMPANIES OF CANADA, ULC |
| Legal Name |
BARNARD CONSTRUCTION COMPANIES OF CANADA, ULC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
719 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BAROCCON WALL SYSTEM INC. |
| Legal Name |
BAROCCON WALL SYSTEM INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711|732 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BAR-QUIP CONSTRUCTION LIMITED |
| Legal Name |
BAR-QUIP CONSTRUCTION LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|830 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BASEKAMP CONSTRUCTION CORP. |
| Legal Name |
BASEKAMP CONSTRUCTION CORP. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BASELINE CONSTRUCTION AND PROJECT MANAGERS INC. |
| Legal Name |
BASELINE CONSTRUCTION AND PROJECT MANAGERS INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BASELINE CONSTRUCTORS INC. |
| Legal Name |
BASELINE CONSTRUCTORS INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
751 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BASS INSTALLATION |
| Legal Name |
1587855 ONTARIO INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BAYCREST GENERAL CONTRACTORS DIVISION |
| Legal Name |
929436 ONTARIO LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BBBC |
| Legal Name |
BOUYGUES BUILDING CANADA |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BDA INC. |
| Legal Name |
BDA INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BEACON UTILITY CONTRACTORS LIMITED |
| Legal Name |
BEACON UTILITY CONTRACTORS LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BEC ELECTRIC INC. |
| Legal Name |
BEC ELECTRIC INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BECC CONSTRUCTION GROUP LTD. |
| Legal Name |
BECC CONSTRUCTION GROUP LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732|958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BECHTEL CANADA CO. |
| Legal Name |
BECHTEL CANADA CO. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|764 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BELFOR (CANADA) INC. |
| Legal Name |
BELFOR (CANADA) INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
751|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BELMONT CONCRETE FINISHING CO. LIMITED |
| Legal Name |
BELMONT CONCRETE FINISHING CO. LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711|732 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BELOR CONSTRUCTION LTD |
| Legal Name |
BELOR CONSTRUCTION LTD |
| COR Certified |
Yes |
Certificate Number
000316 |
Expiry Date
20/11/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
TBD |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BELTERRA CORPORATION |
| Legal Name |
BELTERRA CORPORATION |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707|723 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BENNETT MECHANICAL INSTALLATIONS (2001) LTD. |
| Legal Name |
BENNETT MECHANICAL INSTALLATIONS (2001) LTD. |
| COR Certified |
Yes |
Certificate Number
000212 |
Expiry Date
02/08/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BENNINGTON CONSTRUCTION LTD. |
| Legal Name |
BENNINGTON CONSTRUCTION LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
375 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BENSON STEEL LIMITED |
| Legal Name |
BENSON STEEL LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BERALTA CONSTRUCTION LIMITED |
| Legal Name |
BERALTA CONSTRUCTION LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BERKIM CONSTRUCTION INC. |
| Legal Name |
BERKIM CONSTRUCTION INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BERMINGHAMMER FOUNDATION EQUIPMENT |
| Legal Name |
BERMINGHAM FOUNDATION SOLUTIONS LIMITED |
| COR Certified |
Yes |
Certificate Number
000113 |
Expiry Date
23/09/2018 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BEST GUARD SECURITY INCORPORATED |
| Legal Name |
BEST GUARD SECURITY INCORPORATED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
570|711|755 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BEVCON CONSTRUCTION & PAVING LTD |
| Legal Name |
BEVCON CONSTRUCTION & PAVING LTD |
| COR Certified |
Yes |
Certificate Number
000312 |
Expiry Date
29/10/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BGL CONTRACTORS CORP. |
| Legal Name |
BGL CONTRACTORS CORP. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
403|741 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BIGELOW |
| Legal Name |
CANADIAN STEBBINS ENGINEERING & MFG. CO ULC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
719|723|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BIGGS AND NARCISO CONSTRUCTION SERVICES INC |
| Legal Name |
BIGGS AND NARCISO CONSTRUCTION SERVICES INC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BIOREM TECHNOLOGIES INC. |
| Legal Name |
BIOREM TECHNOLOGIES INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BIRD MANAGEMENT LIMITED & BIRD CONSTRUCTION INC. |
| Legal Name |
BIRD MANAGEMENT LIMITED & BIRD CONSTRUCTION COMPANY LIMITED |
| COR Certified |
Yes |
Certificate Number
000084 |
Expiry Date
20/11/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BIRD MECHANICAL LTD. |
| Legal Name |
BIRD MECHANICAL LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BLACKSTONE PAVING & CONSTRUCTION LIMITED |
| Legal Name |
BLACKSTONE PAVING & CONSTRUCTION LIMITED |
| COR Certified |
Yes |
Certificate Number
000299 |
Expiry Date
01/10/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BLUE STAR CONSTRUCTION CORP. |
| Legal Name |
BLUE STAR CONSTRUCTION CORP. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
403|958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BLUMETRIC ENVIRONMENTAL |
| Legal Name |
BLUMETRIC ENVIRONMENTAL INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704|707|737|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BML MULTI TRADES GROUP LTD |
| Legal Name |
BML MULTI TRADES GROUP LTD |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BOARDWALK EXCAVATING & CONTRACTING INC. |
| Legal Name |
BOARDWALK EXCAVATING & CONTRACTING INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BOB HENDRICKSEN CONSTRUCTION LTD. |
| Legal Name |
BOB HENDRICKSEN CONSTRUCTION LTD. |
| COR Certified |
Yes |
Certificate Number
000238 |
Expiry Date
14/11/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|751 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BOCA CONSTRUCTION LTD |
| Legal Name |
BOCA CONSTRUCTION LTD |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
134|507|570|711|723|728|732|751|929 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BOIS A LACHANCE LUMBER |
| Legal Name |
BOIS A LACHANCE LUMBER LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BOND PAVING & CONSTRUCTION INC. |
| Legal Name |
BOND PAVING & CONSTRUCTION INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BONDFIELD CONSTRUCTION COMPANY LIMITED |
| Legal Name |
BONDFIELD CONSTRUCTION COMPANY LIMITED |
| COR Certified |
Yes |
Certificate Number
000129 |
Expiry Date
02/05/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
TBD |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BOT CONSTRUCTION ( ONTARIO) LIMITED |
| Legal Name |
BOT CONSTRUCTION ( ONTARIO) LIMITED |
| COR Certified |
Yes |
Certificate Number
000150 |
Expiry Date
26/08/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
TBD |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BOT CONSTRUCTION GROUP |
| Legal Name |
BOT INFRASTRUCTURE LTD. |
| COR Certified |
Yes |
Certificate Number
000145 |
Expiry Date
26/08/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
TBD |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BOT CONSTRUCTION GROUP |
| Legal Name |
BOT CONSTRUCTION (CANADA) LIMITED |
| COR Certified |
Yes |
Certificate Number
000149 |
Expiry Date
26/08/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
TBD |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BOT CONSTRUCTION GROUP |
| Legal Name |
BOT HOLDINGS LIMITED |
| COR Certified |
Yes |
Certificate Number
000148 |
Expiry Date
26/08/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
TBD |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BOT CONSTRUCTION GROUP |
| Legal Name |
BOT CIVIL INC. |
| COR Certified |
Yes |
Certificate Number
000151 |
Expiry Date
26/09/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
TBD |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BOT CONSTRUCTION GROUP |
| Legal Name |
BOT ENGINEERING & CONSTRUCTION LTD. |
| COR Certified |
Yes |
Certificate Number
000144 |
Expiry Date
26/08/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711|732 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BOT CONSTRUCTION LIMITED |
| Legal Name |
BOT CONSTRUCTION LIMITED |
| COR Certified |
Yes |
Certificate Number
000146 |
Expiry Date
26/08/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
570|711|732 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BOT MANAGEMENT SERVICES LTD. |
| Legal Name |
BOT MANAGEMENT SERVICES LTD. |
| COR Certified |
Yes |
Certificate Number
000147 |
Expiry Date
26/08/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
728 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BOTHWELL-ACCURATE CO. INC. |
| Legal Name |
BOTHWELL-ACCURATE CO. INC. |
| COR Certified |
Yes |
Certificate Number
000190 |
Expiry Date
02/03/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
751 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BOWIE CONTRACTING LTD. |
| Legal Name |
BOWIE CONTRACTING LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704|755 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BRADCO ELECTRICAL SERVICES LTD. |
| Legal Name |
BRADCO ELECTRICAL SERVICES LTD. |
| COR Certified |
Yes |
Certificate Number
000277 |
Expiry Date
13/06/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
560 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BRADEN-BURRY EXPEDITING LTD. |
| Legal Name |
BRADEN-BURRY EXPEDITING LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BRADLEY HEATING AND AIR CONDITIONING |
| Legal Name |
MARTINO CONTRACTORS LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
719 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BRAMPTON PAINTING CO. LTD. |
| Legal Name |
BRAMPTON PAINTING CO. LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
570 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BRASS INDUSTRIAL SERVICES INC. |
| Legal Name |
BRASS INDUSTRIAL SERVICES INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
636|707|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BRECK-MAR SALES & SERVICE |
| Legal Name |
HTS ENGINEERING LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711|732 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BRENNAN PAVING & CONSTRUCTION LIMITED |
| Legal Name |
BRENNAN |
| COR Certified |
Yes |
Certificate Number
000176 |
Expiry Date
23/12/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
507|711|732 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BRENNAN PAVING LIMITED |
| Legal Name |
BRENNAN PAVING LIMITED |
| COR Certified |
Yes |
Certificate Number
000125 |
Expiry Date
11/03/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BRIDGE CHECK CANADA LTD. |
| Legal Name |
BRIDGE CHECK CANADA LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711|732|755 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BRIDGECON CONSTRUCTION LTD. |
| Legal Name |
BRIDGECON CONSTRUCTION LTD. |
| COR Certified |
Yes |
Certificate Number
000234 |
Expiry Date
26/10/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
375|723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BRITESPAN BUILDING SYSTEMS OF ONTARIO INC. |
| Legal Name |
BRITESPAN BUILDING SYSTEMS OF ONTARIO INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
570|707 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BROADSPECTRUM (CANADA) LIMITED |
| Legal Name |
BROADSPECTRUM (CANADA) LIMITED |
| COR Certified |
Yes |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BROCCOLINI CONSTRUCTION (OTTAWA) INC. |
| Legal Name |
BROCCOLINI CONSTRUCTION (OTTAWA) INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BROCCOLINI CONSTRUCTION (TORONTO) INC |
| Legal Name |
BROCCOLINI CONSTRUCTION (TORONTO) INC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BRONNENCO CONSTRUCTION LTD |
| Legal Name |
BRONNENCO CONSTRUCTION LTD |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
190|711 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BRONTE CONSTRUCTION |
| Legal Name |
2220742 ONTARIO LTD. |
| COR Certified |
Yes |
Certificate Number
000225 |
Expiry Date
22/09/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|728|741 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BROOK RESTORATION LTD |
| Legal Name |
BROOK RESTORATION LTD |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BRUNO'S CONTRACTING (THUNDER BAY) LTD. |
| Legal Name |
BRUNO'S CONTRACTING (THUNDER BAY) LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
748 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BUDGET DEMOLITION |
| Legal Name |
BUDGET ENVIRONMENTAL DISPOSAL INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
570 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BUDGET ENVIRONMENTAL DISPOSAL INC. |
| Legal Name |
BUDGET ENVIRONMENTAL DISPOSAL INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|764 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BUILD NORTH CONSTRUCTION INC. |
| Legal Name |
BUILD NORTH CONSTRUCTION INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BUILDING EXTERIOR CONSULTANTS INC. |
| Legal Name |
BUILDING EXTERIOR CONSULTANTS INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BUILDING INNOVATION INC. |
| Legal Name |
BUILDING INNOVATION INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
751 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BULLSEYE CONSTRUCTION |
| Legal Name |
1884695 ONTARIO CORP. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
375 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BURNCO MANUFACTURING INC. |
| Legal Name |
BURNCO MANUFACTURING INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
BUTTCON EAST |
| Legal Name |
BUTTCON EAST LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
BUTTCON LIMITED |
| Legal Name |
BUTTCON LIMITED |
| COR Certified |
Yes |
Certificate Number
000072 |
Expiry Date
15/06/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
C & C ENTERPRISES ELECTRICAL CONSTRUCTION LTD. |
| Legal Name |
C & C ENTERPRISES ELECTRICAL CONSTRUCTION LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
737 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
C & M AQUATIC MANAGEMENT GROUP LTD. |
| Legal Name |
C & M AQUATIC MANAGEMENT GROUP LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
C & M ELECTRIC |
| Legal Name |
CRAWFORD & MURRAY ELECTRIC COMPANY LTD |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
C & M MCNALLY ENGINEERING CORP. |
| Legal Name |
C & M MCNALLY ENGINEERING CORP. |
| COR Certified |
Yes |
Certificate Number
000202 |
Expiry Date
23/05/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
C E C SERVICES LIMITED (AURORA). |
| Legal Name |
C E C SERVICES LIMITED (AURORA). |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
C J ZETTLER & ASSOCIATES LTD. |
| Legal Name |
C J ZETTLER & ASSOCIATES LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
570|707|711|723|737 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
C M S MECHANICAL |
| Legal Name |
749496 ONTARIO LIMITED |
| COR Certified |
Yes |
Certificate Number
000131 |
Expiry Date
31/05/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
C. HUNTER ELECTRICAL LTD. |
| Legal Name |
C. HUNTER ELECTRICAL LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
C. VALLEY PAVING LTD |
| Legal Name |
C. VALLEY PAVING LTD |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711|723|751|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
C3 BUILDINGS & INFRASTRUCTURE INC. |
| Legal Name |
C3 BUILDINGS & INFRASTRUCTURE INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
830 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CABLE CONTROL SYSTEMS INC. |
| Legal Name |
CABLE CONTROL SYSTEMS INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CALIBER ENVIRONMENTAL CONSTRUCTION |
| Legal Name |
CALIBER ENVIRONMENTAL CONSTRUCTION SERVICES INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CALLON DIETZ INCORPORATED |
| Legal Name |
ONTARIO LAND SURVEYORS |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CAMBRIA DESIGN BUILD LTD. |
| Legal Name |
CAMBRIA DESIGN BUILD LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
751|755 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CAN MAR CONTRACTING LIMITED |
| Legal Name |
CAN MAR CONTRACTING LIMITED |
| COR Certified |
Yes |
Certificate Number
000139 |
Expiry Date
24/06/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
497 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CANADA BUILDING MATERIALS READY MIX DIVISION |
| Legal Name |
ST MARYS CEMENT INC (CANADA) |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CANADA CONSTRUCTION LIMITED |
| Legal Name |
CANADA CONSTRUCTION LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CANADA ELECTRIC |
| Legal Name |
BIRNIE ELECTRIC LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
TBD |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CANADA WIDE WINDOW CLEANING INC. |
| Legal Name |
CANADA WIDE WINDOW CLEANING INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CANADIAN CONCRETE LEVELING |
| Legal Name |
DON CLARKE CONTRACTING LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CANADIAN CRANE RENTALS LTD. |
| Legal Name |
CANADIAN CRANE RENTALS LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704|751|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CANADIAN CUTTING AND CORING (TORONTO) LTD. |
| Legal Name |
CANADIAN CUTTING AND CORING (TORONTO) LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
975 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CANADIAN LINEN & UNIFORM SERVICE |
| Legal Name |
CANADIAN LINEN AND UNIFORM SERVICE CO. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
636|723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CANADIAN SCIENTIFIC INC. |
| Legal Name |
CANADIAN SCIENTIFIC INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CANADIAN STRUCTURAL & MECHANICAL LTD. |
| Legal Name |
CANADIAN STRUCTURAL & MECHANICAL LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
719|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CANADIAN STUCCO & ZERO DEFECTS |
| Legal Name |
MEKKER CONSTRUCTION LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CANADIAN TECH AIR SYSTEMS INC. |
| Legal Name |
CANADIAN TECH AIR SYSTEMS INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CANADIAN TURNER CONSTRUCTION COMPANY LTD. |
| Legal Name |
CANADIAN TURNER CONSTRUCTION COMPANY LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CANADYNE NAVIGATION |
| Legal Name |
7305516 CANADA LTD |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
580 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CANDO RAIL SERVICES LTD. |
| Legal Name |
CANDO RAIL SERVICES LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
580 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CANDO RAIL SERVICES LTD. |
| Legal Name |
CANDO RAIL SERVICES LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CANNINGTON CONSTRUCTION LIMITED |
| Legal Name |
CANNINGTON CONSTRUCTION LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CAPITAL PAVING INC. |
| Legal Name |
CAPITAL PAVING INC. |
| COR Certified |
Yes |
Certificate Number
000237 |
Expiry Date
14/11/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CAPITAL SEWER SERVICES INC. |
| Legal Name |
CAPITAL SEWER SERVICES INC. |
| COR Certified |
Yes |
Certificate Number
000115 |
Expiry Date
21/10/2018 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CAPITAL UTILITY SERVICES INC. |
| Legal Name |
CAPITAL UTILITY SERVICES INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CAPSON ELECTRICAL LTD |
| Legal Name |
CAPSON HAGGARTY ELECTRICAL CONTRACTORS LTD |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
764 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CARBYNE GROUP INC. |
| Legal Name |
CARBYNE GROUP INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
570|711|830 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CAREN CLEARING AND SPRAYING INC |
| Legal Name |
CAREN CLEARING AND SPRAYING INC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CARILLION CONSTRUCTION CANADA |
| Legal Name |
CARILLION CANADA INC. |
| COR Certified |
Yes |
Certificate Number
000029 |
Expiry Date
16/08/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|748 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CARRIER MAUSOLEUMS CONSTRUCTION INC. |
| Legal Name |
CARRIER MAUSOLEUMS CONSTRUCTION INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
TBD |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CARTWRIGHT DRILLING INC |
| Legal Name |
CARTWRIGHT DRILLING INC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
113|119|711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CASTONGUAY BLASTING LTD. |
| Legal Name |
CASTONGUAY BLASTING LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704|830 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CATEK TECHNICAL SERVICES INC. |
| Legal Name |
CATEK TECHNICAL SERVICES INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
737 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CCM CONTRACTING LTD. |
| Legal Name |
CCM CONTRACTING LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CEC MECHANICAL LTD. |
| Legal Name |
CEC MECHANICAL LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
570|707|748 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CEDA FIELD SERVICES LP |
| Legal Name |
CEDA FIELD SERVICES LP |
| COR Certified |
Yes |
Certificate Number
000033 |
Expiry Date
24/11/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CEDA SPECIALTY SERVICES LP. |
| Legal Name |
CEDA SPECIALTY SERVICES LP. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
190|570 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CEDAR SPRINGS LANDSCAPE GROUP LTD. |
| Legal Name |
CSL GROUP LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
497 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CEMATRIX (CANADA) INC |
| Legal Name |
CEMATRIX (CANADA) INC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CENTENNIAL CONTRACTING LIMITED |
| Legal Name |
CENTENNIAL CONTRACTING LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CENTENNIAL CONTRACTING SOUTH LTD. |
| Legal Name |
CENTENNIAL CONTRACTING SOUTH LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
728 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CENTIMARK LTD. |
| Legal Name |
CENTIMARK LTD. |
| COR Certified |
Yes |
Certificate Number
000049 |
Expiry Date
13/01/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
375 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CENTRAL WELDING & IRON WORKS |
| Legal Name |
1510610 ONTARIO INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CENTURY GROUP INC. |
| Legal Name |
CENTURY GROUP INC. |
| COR Certified |
Yes |
Certificate Number
000206 |
Expiry Date
16/06/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
580 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CENTURY TRANSPORTATION LTD. |
| Legal Name |
CENTURY TRANSPORTATION LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
524|719|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CESARONI & SON LTD |
| Legal Name |
CESARONI & SON LTD |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
719|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CESARONI CONTRACTING INC |
| Legal Name |
CESARONI CONTRACTING INC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
737 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CFJ NUCLEAR CONTRACTORS LTD. |
| Legal Name |
CFJ NUCLEAR CONTRACTORS LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CG CONSTRUCTION SERVICES LTD. |
| Legal Name |
CG CONSTRUCTION SERVICES LTD. |
| COR Certified |
Yes |
Certificate Number
000275 |
Expiry Date
28/05/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CH2M HILL CANADA LIMITED |
| Legal Name |
CH2M HILL CANADA LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CH2M HILL ENERGY CANADA LTD. |
| Legal Name |
CH2M HILL ENERGY CANADA LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
570 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CHALLENGER MOTOR FREIGHT INC. |
| Legal Name |
CHALLENGER MOTOR FREIGHT INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CHANT CONSTRUCTION LIMITED |
| Legal Name |
CHANT CONSTRUCTION LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CHART CONSTRUCTION MANAGEMENT INC. |
| Legal Name |
CHART CONSTRUCTION MANAGEMENT INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CHARTRAND EQUIPMENT |
| Legal Name |
450477 ONTARIO LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CHISHOLM FLEMING & ASSOCIATES |
| Legal Name |
R G CHISHOLM LIMITED & R M FLEMING LIMITED & W O CHISHOLM LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CIMA CANADA INC. |
| Legal Name |
CIMA CANADA INC. |
| COR Certified |
Yes |
Certificate Number
000287 |
Expiry Date
09/08/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CIMCO REFRIGERATION DIVISION |
| Legal Name |
TOROMONT INDUSTRIES LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
375|707|723 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CIMS LIMITED PARTNERSHIP |
| Legal Name |
CIMS LIMITED PARTNERSHIP |
| COR Certified |
Yes |
Certificate Number
000074 |
Expiry Date
31/10/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
477|723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CINNOS MISSION CRITICAL INCORPORATED |
| Legal Name |
CINNOS MISSION CRITICAL INCORPORATED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
975 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CINTAS CANADA LIMITED |
| Legal Name |
CINTAS CANADA LIMITED |
| COR Certified |
Yes |
Certificate Number
000065 |
Expiry Date
06/07/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CITY ELECTRIC INC. |
| Legal Name |
CITY ELECTRIC INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CITYCORE CONSTRUCTION INC. |
| Legal Name |
CITYCORE CONSTRUCTION INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CIVIL UNDERGROUND & EXCAVATION COMPANY LIMITED |
| Legal Name |
CIVIL UNDERGROUND & EXCAVATION COMPANY LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CK ENGINEERING INC. |
| Legal Name |
CK ENGINEERING INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
748 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CLARA INDUSTRIAL SERVICES LIMITED |
| Legal Name |
CLARA INDUSTRIAL SERVICES LIMITED |
| COR Certified |
Yes |
Certificate Number
000189 |
Expiry Date
27/02/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711|732 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CLARKSON CONSTRUCTION COMPANY LIMITED |
| Legal Name |
CLARKSON CONSTRUCTION COMPANY LIMITED |
| COR Certified |
Yes |
Certificate Number
000152 |
Expiry Date
26/08/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707|732 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CLEAN WATER WORKS 1 |
| Legal Name |
CLEAN WATER WORKS INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
375|732|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CLEARWATER STRUCTURES INC. |
| Legal Name |
CLEARWATER STRUCTURES INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CLEARWAY CONSTRUCTION INC. |
| Legal Name |
CLEARWAY CONSTRUCTION INC. |
| COR Certified |
Yes |
Certificate Number
000046 |
Expiry Date
04/07/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
741 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CLIFFORD MASONRY LIMITED |
| Legal Name |
CLIFFORD MASONRY LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|741|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CLIFFORD RESTORATION LIMITED |
| Legal Name |
CLIFFORD RESTORATION LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CLOW DARLING LIMITED |
| Legal Name |
CLOW DARLING LIMITED |
| COR Certified |
No |
Certificate Number
N\A |
Expiry Date
N\A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
728 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CMF GENERAL CONTRACTING |
| Legal Name |
TRIUMPH ROOFING & SHEET METAL INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
737 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CMM LTD. |
| Legal Name |
CMM LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
737 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CMM MAINTENANCE & MILLWRIGHT SERVICES INC. |
| Legal Name |
CMM MAINTENANCE & MILLWRIGHT SERVICES INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
COBRA POWER INC |
| Legal Name |
COBRA POWER INC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
COCO PAVING |
| Legal Name |
COCO PAVING INC. |
| COR Certified |
Yes |
Certificate Number
000153 |
Expiry Date
06/09/2019 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
COFFEY GEOTECHNICS INC. |
| Legal Name |
COFFEY GEOTECHNICS INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
TBD |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
COLAS PROJECTS |
| Legal Name |
COLAS PROJECTS |
| COR Certified |
Yes |
Certificate Number
000282 |
Expiry Date
27/06/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
TBD |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
COLAS RAIL |
| Legal Name |
COLAS RAIL |
| COR Certified |
Yes |
Certificate Number
000183 |
Expiry Date
08/02/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
COLLABORATIVE STRUCTURES LIMITED |
| Legal Name |
COLLABORATIVE STRUCTURES LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
COLWIS CORP. |
| Legal Name |
COLWIS CORP. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
COMBINED AIR MECHANICAL SERVICES |
| Legal Name |
COMBINED AIR MECHANICAL SERVICES |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
833|838|958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
COMCOR ENVIRONMENTAL LIMITED |
| Legal Name |
COMCOR ENVIRONMENTAL LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732|755 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
COMER GROUP LIMITED |
| Legal Name |
COMER GROUP LIMITED |
| COR Certified |
Yes |
Certificate Number
000300 |
Expiry Date
04/10/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
COMPASS CONSTRUCTION RESOURCES LTD. |
| Legal Name |
COMPASS CONSTRUCTION RESOURCES LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
496 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CON-CAST PIPE INC. |
| Legal Name |
CON-CAST PIPE INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
408|668|704 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CONDOR SIGNAL & COMMUNICATIONS INC |
| Legal Name |
CONDOR SIGNAL & COMMUNICATIONS INC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CON-DRAIN COMPANY (1983) LIMITED |
| Legal Name |
CON-DRAIN COMPANY (1983) LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711|830 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CON-ELCO LTD. |
| Legal Name |
CON-ELCO LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
728 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CONESTOGA ROOFING & SHEET METAL LTD. |
| Legal Name |
CONESTOGA ROOFING & SHEET METAL LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CON-PRO INDUSTRIES CANADA LTD. |
| Legal Name |
CON-PRO INDUSTRIES CANADA LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CONSOLIDATED CANADIAN CONTRACTORS |
| Legal Name |
1031644 ONTARIO INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
905 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CONSOLIDATED CANADIAN CONTRACTORS INC |
| Legal Name |
CONSOLIDATED CANADIAN CONTRACTORS INC |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CONSTRUCTION DEMATHIEU & BARD (CDB) INC |
| Legal Name |
CONSTRUCTION DEMATHIEU & BARD (CDB) INC |
| COR Certified |
Yes |
Certificate Number
000200 |
Expiry Date
11/05/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
374 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CONTRACT GLAZIERS |
| Legal Name |
WINDSOR GLASS COMPANY (1992) LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
670 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CONTRO VALVE EQUIPMENT INC. |
| Legal Name |
CONTRO VALVE EQUIPMENT INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
911 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CONVERGINT TECHNOLOGIES LTD. |
| Legal Name |
CONVERGINT TECHNOLOGIES LTD. |
| COR Certified |
Yes |
Certificate Number
000220 |
Expiry Date
14/09/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
570|711|723|732|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
COPE CONSTRUCTION & CONTRACTING INC. |
| Legal Name |
COPE CONSTRUCTION & CONTRACTING INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707|755 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CORAL CANADA WIDE LTD. |
| Legal Name |
CORAL CANADA WIDE LTD. |
| COR Certified |
Yes |
Certificate Number
000248 |
Expiry Date
20/12/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
728|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CORDEIRO ROOFING LTD. |
| Legal Name |
CORDEIRO ROOFING LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
COREYDALE CONTRACTING CO |
| Legal Name |
CLIPPER CONSTRUCTION LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
636|707|958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CORIX WATER PRODUCTS LIMITED PARTNERSHIP |
| Legal Name |
CORIX WATER PRODUCTS LIMITED PARTNERSHIP |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CORIX WATER SERVICES INC. |
| Legal Name |
CORIX WATER SERVICES INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
719|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
COSAR RENOVATION & REPAIRS |
| Legal Name |
P. S. PAINTING LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
958 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
COSBURN GIBERSON LANDSCAPE ARCHITECTS INC. |
| Legal Name |
COSBURN GIBERSON LANDSCAPE ARCHITECTS INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
728|751 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
COVERTITE EASTERN LTD. |
| Legal Name |
COVERTITE EASTERN LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
728 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
COVERTITE KINGSTON LTD. |
| Legal Name |
COVERTITE KINGSTON LTD. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
134|711|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
COX CONSTRUCTION LIMITED |
| Legal Name |
COX CONSTRUCTION LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CP STONEMAN INC. |
| Legal Name |
CP STONEMAN INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
704 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CP SYSTEMS |
| Legal Name |
1460973 ONTARIO LIMITED |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CRA CONTRACTORS LIMITED |
| Legal Name |
GHD CONTRACTORS LIMITED |
| COR Certified |
Yes |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CRANE CONSTRUCTION |
| Legal Name |
1638141 ONTARIO LTD |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
748|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CRAWFORD ROOFING CORPORATION |
| Legal Name |
CRAWFORD ROOFING CORPORATION |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
711 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CRCE CONSTRUCTION LTD. |
| Legal Name |
CRCE CONSTRUCTION LTD. |
| COR Certified |
Yes |
Certificate Number
000239 |
Expiry Date
16/11/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
732|755 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CREDIT VALLEY TRENCHING & EXCAVATING (1993) LTD |
| Legal Name |
CREDIT VALLEY TRENCHING & EXCAVATING (1993) LTD |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707 |
Registered |
Yes |
Internal Assessment |
No |
| Trade Name |
CRITICAL AIR MECHANICAL INC. |
| Legal Name |
CRITICAL AIR MECHANICAL INC. |
| COR Certified |
No |
Certificate Number
N/A |
Expiry Date
N/A |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
707|723|737|764|929 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CROSSBY DEWAR INC. |
| Legal Name |
CROSSBY DEWAR INC. |
| COR Certified |
Yes |
Certificate Number
000310 |
Expiry Date
24/10/2021 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |
| Rate Group |
723 |
Registered |
Yes |
Internal Assessment |
Yes |
| Trade Name |
CROSSLINX TRANSIT SOLUTIONS CONSTRUCTORS |
| Legal Name |
ELLISDON CIVIL LTD., DRAGADOS CANADA, INC., SNC-LAVALIN CONSTRUCTORS(PACIFIC) INC. AND AECON INFRAST |
| COR Certified |
Yes |
Certificate Number
000210 |
Expiry Date
25/07/2020 |
| Certifying Partner |
Infrastructure Health and Safety Association (IHSA) |
| Annual Grading |
N/A |