Edmonton (116 production, maintenance employees) and the International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmith, Forgers and Helpers, Local 146
![Edmonton Exchanger](https://cdn-res.keymedia.com/cdn-cgi/image/f=auto/https://www.hrreporter.com/dynamicdata/images/img9965_Edmonton_Exchanger.jpg)
Renewal agreement: Effective Oct. 1, 2018 to Sept. 30, 2021. Ratified on April 8, 2019. Signed on April 12, 2019.