Local Links
- Austin Association of Facility and Maintenance Engineers (AAFAME)
- ASHRAE – Alamo Chapter
- ASHRAE – Austin Chapter
- BOMA Austin
- BOMA San Antonio
- Austin Energy
- City of Austin
- City of San Antonio
- San Antonio Association of Building Engineers (SAABE)
- San Antonio City Public Service
- San Antonio Water System
- Texas Department of Licensing and Regulation
Government Agencies
Associations
- Associated Builders and Contractors (ABC)
- Air Conditioning Contractors of America (ACCA)
- Association for Facilities Engineering (AFE)
- Association of General Contractors (AGC)
- Air Conditioning, Heating & Refrigeration Institute (AHRI)
- American Institute of Architects (AIA)
- Air Movement and Control Association International, Inc. (AMCA)
- ASHRAE
- American Society of Mechanical Engineers (ASME)
- American Subcontractors Association (ASA)
- Construction Specifications Institute (CSI)
- International District Energy Association (IDEA)
- International Ground Source Heat Pump Association (IGSHPA)
- Mechanical Contractors Association (MCA)
- National Society of Professional Engineers (NSPE)
- Underwriters Laboratories, Inc. (UL)