Construction Industry

Accreditation
Visit the Ontario Workplace Tribunals Library website to view a list of all accreditations granted since 1971.

Active Cases Before the Board:

0360-21-R - Greater Toronto Sewer & Watermain Contractors Association and Labourers’ International Union of North America, Local 183
0432-21-R - Frame Carpentry Contractors Association and Allied Construction Employees, Local 1030 United Brotherhood Of Carpenters and Joiners of America
0482-21-R - The Oshawa Area Signatory Contractors Association and Labourers International Union of North America, Local 183
0487-21-R - Greater Toronto Sewer and Watermain Contractors Association and International Union of Operating Engineers, Local 793
0489-21-R - The Oshawa Area Signatory Contractors Association and International Union of Operating Engineers, Local 793
1239-21-R - Ontario Concrete and Drain Contractors Association and Labourers International Union of North America, Local 183

Project Agreements
Effective April 1, 2021, Notices of Project Agreements and related submissions will be posted on the Board’s website.

There are currently no Project Agreement applications before the Board.
Construction Industry Documents
Geographic Maps

Construction Industry Areas (lists)

Miscellaneous