Resources / Links

Sheet Metal Workers, Local Union 20, Indianapolis, IN

Sheet Metal Workers International Association

Sheet Metal and Air Conditioning Contractors’ National Association SMACNA

International Training Institute (ITI)

Sheet Metal Workers Apprenticeship and Training

HVAC Expertise

Industrial Expertise

Architechtural Expertise

Testing, Adjusting and Balancing Bureau (TABB)

Sheet Metal Occupational Health Institute Trust (SMOHIT)

Sheet Metal Workers’ National Pension Fund