Union and Trade Association Contacts

Which sector would you like to explore? - Construction, Transportation, Industrial or Service

Construction Sector Unions and Trade Associations

Ambercroft Labourers Local 506 Training Centre 1-877-883-4268	Boilermakers Union, Local 128 416-251-6585
Carpenters Local 27 905-652-4140 Carpenters' Training Centre	Glass, Molders, Pottery, Plastics & Allied Workers International Union 519-537-7904
Glazier Metal Mechanic Ontario Industrial & Finishing Skills Centre (OIFSC) 416-635-7300	Interior Finishers Training Centre, Local 675 416-740-5411
International Association of Heat, Frost and Asbestos Workers Local 95 905-944-0110	International Brotherhood of Electrical Workers 416-510-3530
International Union of Operating Engineers Local 793 905-469-9299 or 1-877-793-4863	Ironworkers Local 721 416-236-4026
Masonry Canada Masonry Centre 905-564-6622	Millwrights Local 2309 416-757-8754
Ontario Construction Secretariat (Contractors' Directory) 416-620-5210	Ontario Electrical League 905-238-1382
Operating Engineers Training Institute Of Ontario (for Hoisting and Heavy Equipment Operators) 613-543-2911	Ontario Industrial & Finishing Skills Centre (OIFSC) 1-800-943-6210
Ontario Sheet Metal Workers' & Roofers' Conference 905-278-2280	Painters International Union of Painters and Allied Trades 416-630-9604
Plumbers & Steamfitters Union Local 46 416-759-6791	Power Workers Union
Refrigeration Workers Local 787 1-800-387-9121	Sprinkler Fitters Local 853 905-477-6022
Terrazzo, Tile and Marble Association of Canada 905-660-5094	Universal Workers Union Local 183 (LIUNA) 1-877-834-1183

Transportation Sector Unions and Trade Associations

Automotive Industry Association of Canada 1-800-808-2920	Canadian Automotive Repairs/Service (CARS)
Canadian Recreation Vehicle Association

Industrial Sector Unions and Trade Associations

Association of Ontario Locksmiths 1-888-272-8265	Automotive Parts Manufacturers’ Association
Canadian Tooling and Machining Association (CTMA)519-653-7265	Industrial Association of Machinists and Aerospace Workers 416-386-1789
National Automobile, Aerospace, Transportation and General Workers Union Local 112 416-635-5988

Service Sector Unions and Trade Associations

Association of Daycare Operators of Ontario 1-800-567-7075	Canadian Culinary Federationfor Chefs and Cooks
Canadian Pastry Chefs Guild	Canadian Wireless Telecommunications Association 613-233-4888
Horticulture Trades Association (Landscape Ontario) 1-800-265-5656	Telecommunication Workers Union 1-888-986-3971
Family Day Care Services 416-922-34343