UNIONIZED
Ontario’s unionized ICI construction industry’s workforce is over 105,000 tradespeople strong. With locals in every region of the province and access to union members across Canada, Ontario’s ICI construction trade unions have access to a large mobile and highly skilled workforce.

UNIONIZED CONTRACTORS partnering with building trades unions to build great structures in every corner of the province.

APPRENTICES
In Ontario, there are over 19,000 unionized construction apprentices learning their trade under experienced journeypersons. Ontario’s unionized construction industry is committed to training our workforce of tomorrow.
Construction projects are big, complex jobs. Peace of mind is knowing that skilled professionals will get the job done right, on-time, on-budget and safely. Labour and union contractors have long-standing and vibrant partnerships to effectively deliver quality construction projects – Unionized Construction Works.

BOILERMAKER

BRICKLAYER
STONE MASON

CARPENTER

CEMENT MASON

DEMOLITION

ELECTRICAL WORKER

ELEVATOR CONSTRUCTOR

GLAZIER

INSULATOR

IRONWORKER

LABOURER

MILLWRIGHT

OPERATING ENGINEER

PAINTER

PLASTERER DRYWALL

PLUMBER STEAMFITTER

PRECAST
ERECTOR

REFRIGERATION
AIR

RODWORKER

ROOFER

SHEET METAL

SPRINKLER
FITTER

STEEPLEJACK

TEAMSTER

TILE TERAZZO
AND MARBLE
These icons represent the twenty-five groups of Employer
and Employee Bargaining Agents that negotiate on behalf
of the ICI construction trades in Ontario.