list_of_societes.txt

- Sheet Metal and Air Conditioning Contractors’ National Association (SMACNA)
- American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE)
- HVACR (Heating, Ventilation, Air Conditioning, and Refrigeration) Technicians Network
- Plumbing-Heating-Cooling Contractors Association (PHCC)
- International Association of Sheet Metal, Air, Rail and Transportation Workers (SMART)
- International Association of Plumbing and Mechanical Officials (IAPMO)
- American Society of Mechanical Engineers (ASME)
- Air Conditioning Contractors of America (ACCA)
- Ductwork Fabricators Association (DFA)
- Mechanical Contractors Association of America (MCAA)
- Metal Building Contractors and Erectors Association (MBCEA)
- International Ductwork Fabricators Association (IDFA)
- Duct Work Manufacturers Association (DWMA)
- American Society of Sanitary Engineering (ASSE)
- Sheet Metal and Duct Manufacturing Association (SMDMA)
- Sheet Metal and Air Conditioning Contractors’ National Association (SMACCA)
- International Air-Conditioning, Heating, Refrigeration Exposition (AHR Expo)
- Eurovent - Europe’s Industry Association for Indoor Climate, Process Cooling, and Food Cold Chain Technologies
- ...