Trade-Specific Associations for Subcontractors
Trade Associations •
Independent Electrical Contractors (IEC)
Independent Electrical Contractors (IEC)
The Independent Electrical Contractors (IEC) is a nationwide trade association for electrical and systems contractors. 3,000 members make up 54 chapters across the country. It’s dedicated to driving free enterprise growth that benefits merit shop trade contractors.
Trusted by trade contractors across the country












- Training courses that include a four-year electrical apprenticeship and ongoing continuing education
- Safety resources design for members only
- Annual conferences on policy, safety, and business
- Support of a nationwide network of like-minded professionals
- Discounts and cash back incentives for core business services
- Free subscription to IEC’s Insights Magazine
Trade-Specific Associations for Subcontractors
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Other trade associations
National Roofing Contractors Association (NRCA)
The National Roofing Contractors Association is a community of entrepreneurial craftsmen and enterprises representing all segments of the roofing industry, including contractors, manufacturers, distributors, architects, owners, and government agencies. It’s the leading authority in the roofing industry for information, education, technology, and advocacy.
Steel Erectors Association of America (SEAA)
The Steel Erectors Association of America is a non-profit trade organization for steel erectors. Members include contractors, manufacturers, suppliers, fabricators, and service providers in the steel industry. SEAA aims to promote safety, education, standards, and training programs for steel erector trades.
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.