Provincewide, Alberta | (363 labourers, operating engineers, pipefitters, plumbers, pipefitters) and the Construction Workers Union, CLAC Local 63
![Willbros Mine Services](https://cdn-res.keymedia.com/cdn-cgi/image/f=auto/https://cdn-res.keymedia.com/cms/images/ca/126/0395_637901441345538632.jpg)
Renewal agreement: Effective Jan. 2, 2022 to Oct. 31, 2023. Signed on Feb. 10, 2022.
Provincewide, Alberta | (363 labourers, operating engineers, pipefitters, plumbers, pipefitters) and the Construction Workers Union, CLAC Local 63
Renewal agreement: Effective Jan. 2, 2022 to Oct. 31, 2023. Signed on Feb. 10, 2022.