Associations
Association Members
- ASHRI/ASHRAE
- Alabama Natural Gas Association (ANGA)
- Alliance to Save Energy (ASE)
- American Biogas Council (ABC)
- American Boiler Manufacturers Association (ABMA)
- American Gas Association (AGA)
- American National Standards Institute (ANSI)
- American Public Gas Association (APGA)
- American Society of Plumbing Engineers (ASPE)
- American Society of Plumbing Engineers-Atlanta
- ASA (American Supply Association)
- Canadian Standards Assocation (CSA)
- Carolina Public Gas Association (CPGA)
- Energy Solutions Center (ESC)
- Florida Energy Pipeline Association (FEPA)
- Florida Natural Gas Association (FNGA)
- Florida Propane Gas Association (FPGA)
- Georgia Municipal Association (GMA)
- Georgia Utilities Coordinating Council (GUCC)
- Gild of Ancient Supplers (GILD)
- Heating Air-Conditioning & Refrigeration Distributors International (HARDI)
- Industrial Heating Equipment Association (IHEA)
- Kentucky Gas Assocation (KGA)
- Louisiana Gas Association (LGA)
- MEA (Midwest Energy Association)
- Middle TN Gas District Association (MTGDA)
- Mississippi Natural Gas Association (MNGA)
- National Association of Wholesalers-Distributors (NAW)
- National Minority Supplier Development Council
- Natural Gas Association of Georgia (NGAG)
- North American Technician Excellence
- Northeast Gas Association (NGA)
- Plumbing Heating & Cooling Contractors (PHCC)
- Plumbing Heating & Cooling Contractors of Georgia
- Plumbing Heating & Cooling Contractors of Greater Indianapolis
- Plumbing Heating & Cooling Contractors of Illinois
- Plumbing Heating & Cooling Contractors of Indiana
- Plumbing Heating & Cooling Contractors of Iowa
- Plumbing Heating & Cooling Contractors of Lousiana
- Society of Gas Operators
- Southern Gas Association (SGA)
- Southern Wholesalers Association (SWA)
- Tennessee Gas Association
- Texas Gas Association