Affiliates

IUOE

Intl. Union of Op Eng

LiUNA!

IUEC

International Union Of Elevator Constructors

IW

International Association Of Bridge Structural, Ornamental & Reinforcing Iron Workers

IUPAT

International Union Of Painters & Allied Trades Ontario Council

International Brothers of Teamsters - Construction Council of Ontario

BACU

IBB

International Brotherhood Of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers & Helpers

AWIU

International Association Of Heat And Frost Insulators & Allied Workers

MRCO

Millwright Regional Council Of Ontario

QCCC

Quality Control Council Of Canada - Central & Atlantic Region

UA

United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada – Ontario Pipe Trades Council

UBC Carpenters

BAC

International Union Of Bricklayers & Allied Craftworkers

IBEW

International Brotherhood Of Electrical Workers

OP&CMIA

Operative Plasterers', Cement Masons', And Restoration Steeplejacks' International Association

SMART

Sheet Metal Workers' International Association