Mandatory & Voluntary Trades

Mandatory

Participation is negotiated into the collective agreement and contractors must remit to be compliant.

Trade DivisionLocal #
Bricklayers Refractory Construction1 & 2
Bricklayers Refractory Maintenance1 & 2
Carpenters1325, 2010 & 2103
Cement Masons222
Insulators110
Ironworkers – Reinforcing and Structural720 & 725
Labourers – Construction and Refractory Maintenance92 & 1111
Mechanical (Plumbers / Pipefitters)179, 488 & 496
Millwrights1460
Operating Engineers955
Operating Engineers - Crane Rental955
Plasterers222
Refrigeration Construction and Maintenance488
Roofers8, 92 & 1325
Sheet Metal8
Sheeters Cladders Deckers8
Shop Fireproofing222

Voluntary

Trades outside of CLR's affiliation that Employer Organizations have chosen to opt into the plan voluntarily through an application process with CLR.

Trade DivisionLocal #
Labourers - Road Builders92
Operating Engineers – Overburden955
Operating Engineers – Road Builders955
Teamsters362
Teamsters - Heavy Haul362
UA Fab Shop488