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 51 - 75 of 162 results
| Employer | File | Term | Duration | Industries |
|---|---|---|---|---|
| Ledcor Industrial Ltd. | WYF24 (580 KB) |
2020-03-01 to 2024-02-29 | 4 years |
|
| Lombard Pre-Cast Inc. | WZQ28 (334 KB) |
2022-11-01 to 2025-10-31 | 3 years | N/A |
| Maple Reinders Inc. | WPY11 (160 KB) |
2003-06-01 to 2005-05-31 | 2 years |
|
| PCL Energy | WYT11 (1022 KB) |
2018-06-01 to 2022-05-31 | 4 years |
|
| PCL Energy | XAV33 (472 KB) |
2024-06-01 to 2027-05-31 | 3 years |
|
| Corrcoat Services Inc. | WSD11 (74 KB) |
2006-05-01 to 2008-04-30 | 2 years | N/A |
| Sandy Hill Civil Contractors Ltd. | WYA23 (1 MB) |
2019-09-01 to 2021-08-31 | 2 years |
|
| B & B Concrete | WZX17 (430 KB) |
2023-04-01 to 2026-03-31 | 3 years | N/A |
| PHX Constructors, Inc. | WWT5 (654 KB) |
2016-08-01 to 2019-07-31 | 3 years | N/A |
| Midwest General Contractors | WZD33 (2 MB) |
2022-06-01 | N/A | N/A |
| Hi-Tide Shoring and Foundations (2012) Ltd. | WWG14 (550 KB) |
2015-01-01 to 2016-12-31 | 2 years | N/A |
| Power Shotcrete Shoring Ltd. | WYC8 (220 KB) |
2019-05-01 to 2022-04-30 | 3 years | N/A |
| BAT Construction 2023 | XAR7 (440 KB) |
2024-01-01 to 2026-12-31 | 3 years | N/A |
| ALE Construction Ltd. | WYA32 (934 KB) |
2019-12-01 to 2022-12-31 | 3 years, 1 month |
|
| Flatiron Constructors Canada Ltd. | WZJ10 (405 KB) |
2022-10-01 to 2025-09-30 | 3 years |
|
| Lombard Pre-Cast Inc. | WYI29 (298 KB) |
2019-11-01 to 2022-10-31 | 3 years | N/A |
| WB Melback Corporation | WZS23 (472 KB) |
2022-10-01 to 2025-09-30 | 3 years | N/A |
| Martens Asphalt Ltd. | WPW13 (209 KB) |
2003-01-01 to 2005-12-31 | 3 years | N/A |
| Hall Constructors | WYT38 (657 KB) |
2021-05-02 to 2024-05-01 | 3 years | N/A |
| PTW Industrial Services | XAW3 (377 KB) |
2024-09-12 to 2027-09-11 | 3 years | N/A |
| ABB Ber-Mac | WUG31 (295 KB) |
2008-02-01 to 2010-01-31 | 2 years |
|
| Corrcoat Services Inc. | WUZ7 (960 KB) |
2011-05-01 to 2014-04-30 | 3 years | N/A |
| Scott Construction (2005) Ltd. | WYL20 (764 KB) |
2020-11-15 to 2023-11-14 | 3 years |
|
| Aecon Construction Solutions Inc. (ACSI) | WZZ35 (578 KB) |
2023-06-01 to 2026-05-31 | 3 years |
|
| West Coast Shoring Inc. | WWX17 (292 KB) |
2017-05-01 to 2020-04-30 | 3 years |
|