Trade-Specific Associations for Subcontractors
Trade Associations •
Metal Building Contractors & Erectors Association (MBCEA)
Metal Building Contractors & Erectors Association (MBCEA)
The Metal Building Contractors & Erectors Association is a trade association that provides programs and services to the contractor and erector segments of the metal building industry. Membership is open to contractors and subcontractors of metal building systems and roofing systems.

Trusted by trade contractors across the country












- Member pricing for training and education through the Metal Buildings Institute
- Direct mentorship and business advice from a dedicated advisor
- Exclusive access to safety guides, checklists, and contract documents available in English and Spanish
- Discounted pricing for the annual MBCEA Conference and chapter meetings
- Crew sourcing and ad placement on the MBCEA website
- Free subscription to monthly newsletter
Trade-Specific Associations for Subcontractors
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Other trade associations
Tile Contractors Association of America (TCAA)
The Tile Contractors Association of America is an association for union ceramic tile/stone contractors and suppliers in the US. Members include union ceramic tile and stone contractors, plus affiliated suppliers.
International Association of Bridge, Structural, Ornamental, and Reinforcing Iron Workers (IW)
The International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers, AFL-CIO is a trade association representing 120,000 union iron workers. It provides training, education, and advocacy to protect and advance the iron industry in North America.
National Subcontractors Alliance (NSA)
The National Subcontractors Alliance is a trade association representing the interests of subcontractors by providing support on legislative and regulatory issues affecting the industry. Membership is open to any local, regional, or state association dedicated to promoting and protecting the rights and interests of specialty contractors in the construction industry.