Ontario Sheet Metal Contractors Association
Ontario Sheet Metal Contractors Association, usually referenced by the acronym‘OSM’is a provincial not-for-profit trade association representing its members in all national, provincial and corporate issues which directly affects its membership. OSM is the accredited employer bargaining agency responsible for the negotiation and administration of all provincial collective agreements between OSM, the Ontario Sheet Metal Workers’ and Roofers’ Conference and the Sheet Metal Workers International Association.
OSM has had a distinguished role in establishing the contributions of skill, quality and reliability of its members’performance in the Industrial, Commercial and Institutional (ICI) Sector of the Ontario construction industry. OSM proudly holds the charter
as the Ontario Chapter of the Sheet Metal & Air Conditioning Contractors’National Association. SMACNA technical research sets the standards of HVAC and architectural sheet metal construction referenced in the Ontario and National building Codes.