- Afl-Cio Knoxville Oak Ridge
- Cement Masons
- Construction Industry Outreach
- District Council
- IBEW
- Insulators & Asbestos Workers
- Iron Workers
- Joint Apprenticeship Committee
- Knoxville Building & Constr
- Knoxville Firefighters Assn
- Painters & Decorators
- Plumbers & Steamfitters
- Plumbers & Steamfitters
- Retail Wholesale Dept Store
- Sheet Metal Workers
- Teamsters
- UAW East Tennessee Retired
- Unite
