Affiliations

At McIntosh, we are not only members, we are active leaders in many of the groups we belong to. It is easy to pay dues and put a logo on a website. It is another if to be active and even better when your peers elect you to leadership positions.

• The Associated General Contractors of America (AGC)
• American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)
  • 4 Past Chapter Presidents on staff
• Mechanical Contractors of Association of America (MCAA)
  • Past Chapter President on staff
• Mechanical Service Contractors of America (MSCA)
• Sheet Metal and Air Conditioning Contractors National Association (SMACNA)
  • Chapter Councilor on staff
• National Home Builders Association
• Tulsa Pipe Trades Training School
  • 2 Trustees on staff
• Sheet Metal JAC Training School Inc.
  • Trustee on staff
• United States Green Building Council (USGBC)
• National Environmental Balancing Bureau (NEBB)
  • Past Chapter President on staff
• Testing, Adjusting and Balancing Bureau (TABB)
• National Society of Professional Engineers (NSPE)
  • Oklahoma Past President on staff
• Better Business Bureau (BBB)
• Tulsa Chamber of Commerce
• Association of Mechanical Engineers (ASME)
• Building Commissioning Association (BCxA)
• International Ground Source Heat  Pump Association (IGSHP)