Cross-Trade Associations for Subcontractors
Trade Associations �
The Association of Union Contractors (TAUC)
The Association of Union Contractors (TAUC)
The Association of Union Constructors (TAUC) is a national trade association for union construction and maintenance contractors. Members include 1,700+ contractors who use union labor, along with local contractor associations and vendors in the industrial maintenance and construction fields. TAUC helps contractors stay on the cutting edge of technology, safety and health, and labor relations.

Trusted by trade contractors across the country













- Discounted registration for the annual and Safety-Labor Forums
- Labor relations assistance from association staff
- Voting privileges at association meetings
- Volunteer opportunities to chair association committees
- Free subscription to The Construction User quarterly magazine
- Significant savings on products and services such as hotel reservations, car rentals, shipping, and payroll administration
Cross-Trade Associations for Subcontractors
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Other trade associations
American Iron and Steel Institute (AISI)
The American Iron and Steel Institute is an association of integrated and electric furnace steelmakers, suppliers, and customers in the steel industry. AISI advances the case for steel as the preferred material of choice and serves as a voice for American steel in public policy.
Painting Contractors Association (PCA)
The Painting Contractors Association is a non-profit association that represents the painting and decorating industry. It provides educational programs, networking events, and industry resources to help painting contractors build efficiency and profitable businesses.
National Institute of Building Sciences (NIBS)
The National Institute of Building Sciences is an independent non-profit organization that supports advances in building science and technology. Its members include individuals, public and private sector organizations, non-profits, and local, state, and federal government officials who want to solve critical issues facing the industry.