Within 30 days after executing a first or renewal collective agreement or any ancillary documents, the union and employer must file a copy of it with the Labour Relations Board. If the collective agreement or ancillary document is not filed, it may result in the Board declining to consider it in a Labour Relations Code proceeding.
Search collective agreements filed with the Labour Relations Board or scroll through the list below. You can search by employer name, union name, or industry.
File an agreement
When filing the agreement, please indicate the name of the parties, the in-force dates of the collective agreement, and the industry.
Search agreements
Showing 1 - 25 of 93 results
| Employer | File | Term | Duration | Industries |
|---|---|---|---|---|
| Hall Shoring & Foundations Ltd. | WYM2 (437 KB) |
2020-11-01 to 2023-10-31 | 3 years | N/A |
| Harper Trucking Ltd. | WWK9 (568 KB) |
2015-09-01 to 2017-08-31 | 2 years | N/A |
| PCL Energy | WYT11 (1022 KB) |
2018-06-01 to 2022-05-31 | 4 years |
|
| Matcon Demolition Ltd. | WVG40 (683 KB) |
2012-02-01 to 2014-01-31 | 2 years | N/A |
| Midwest General Contractors | WZD33 (2 MB) |
2022-06-01 | N/A | N/A |
| Sandy Hill Civil Contractors Ltd. | WYA23 (1 MB) |
2019-09-01 to 2021-08-31 | 2 years |
|
| Aecon Construction Solutions Inc. (ACSI) | WYG7 (1 MB) |
2018-06-01 to 2023-05-31 | 5 years |
|
| Brenta Projects Ltd. | WRZ1 (201 KB) |
2006-03-01 to 2008-02-29 | 2 years | N/A |
| Power Shotcrete Shoring Ltd. | WYC8 (220 KB) |
2019-05-01 to 2022-04-30 | 3 years | N/A |
| Ledcor Industrial Ltd. | WYF24 (580 KB) |
2020-03-01 to 2024-02-29 | 4 years |
|
| Hi-Tide Shoring and Foundations (2012) Ltd. | WWG14 (550 KB) |
2015-01-01 to 2016-12-31 | 2 years | N/A |
| Hall Constructors | WYT38 (657 KB) |
2021-05-02 to 2024-05-01 | 3 years | N/A |
| Monad Contractors Ltd. | WQC20 (185 KB) |
2003-12-01 to 2010-12-31 | 7 years, 1 month | N/A |
| Scott Construction (2005) Ltd. | WYL20 (764 KB) |
2020-11-15 to 2023-11-14 | 3 years |
|
| ALE Construction Ltd. | WYA32 (934 KB) |
2019-12-01 to 2022-12-31 | 3 years, 1 month |
|
| Can-Dor Interior Specialities Inc. | WPK8 (193 KB) |
2002-11-01 to 2005-10-31 | 3 years | N/A |
| Celtic Contractors Ltd. | WYN8 (410 KB) |
2019-03-01 to 2022-02-28 | 3 years | N/A |
| Lombard Pre-Cast Inc. | WYI29 (298 KB) |
2019-11-01 to 2022-10-31 | 3 years | N/A |
| Jasper Constructors Ltd. | WTW7 (173 KB) |
2007-10-01 to 2010-09-30 | 3 years |
|
| Oscar Renda Contracting of Canada | WYU23 (444 KB) |
2021-07-01 to 2024-06-30 | 3 years | N/A |
| O'Connor Electric | WWS34 (622 KB) |
2016-07-01 to 2018-06-30 | 2 years |
|
| Technical Workforce Inc. | WYH26 (510 KB) |
2020-05-01 to 2023-04-30 | 3 years |
|
| All Roads Construction Ltd. | WXF40 (236 KB) |
2018-05-01 to 2021-04-30 | 3 years |
|
| Cantex Mining Services Ltd. | WPP9 (173 KB) |
2002-06-01 to 2009-12-31 | 7 years, 7 months |
|
| Vitrum Industries | WYQ39 (459 KB) |
2020-03-01 to 2025-02-28 | 5 years |
|