About MCAA


The Mechanical Contractors Association of America (MCAA) serves the unique needs of approximately 2,600 firms involved in heating, air conditioning, refrigeration, plumbing, piping, and mechanical service.

We do this by providing our members with high-quality educational materials and programs to help them attain the highest level of managerial and technical expertise. MCAA includes the Mechanical Service Contractors of America, the Plumbing Contractors of America, the Manufacturer/Supplier Council, the John R. Gentille Foundation and the National Certified Pipe Welding Bureau.

MCAA by the Numbers...

MCAA 2019 By the Numbers

 Plus Scores of Educational Offerings, including...

  • Technology Conference
  • MCAA GreatFutures Forum
  • Field Leaders Conference
  • Fabrication Conference
  • Safety Directors Conference
  • National Issues Conference
  • AEC Best Practices Conference
  • Collective Bargaining Seminar
  • Industry Improvement Funds Conference
  • NCPWB Technical Conference
  • MSCA Annual Educational Conference

If You'd Like More Information

Please contact us:
Mechanical Contractors Association of America
1385 Piccard Drive
Rockville, MD 20850
301 869 5800