NEW SIGN IN REQUIREMENT - All first-time users of the new must activate their web accounts. Learn more

Building a Better Canada, Thriving Communities and Better Workplaces.

Join CUSW today for a more secure tomorrow.

Responsive Image


What's it like being a CUSW member?

“I can't believe the opportunities that this program has opened up for me. I kind of pinch myself sometimes. I've been on top of a reactor building, and you just stop and think about where you are. It's mind blowing.”

Jason P – CUSW Apprentice

A Constitution by and for members.

Our Constitution – the document that governs the Union – was created by regular members. CUSW is not like other top-down Unions. At CUSW, members are the Union.