NAICS 221330: Vendors that win government contracts in this category are primarily engaged in providing steam, heated air, or cooled air. The steam distribution may be through mains.


  • Air-conditioning Supply
  • Cooled Air Distribution
  • Distribution Of Cooled Air
  • Distribution Of Heated Air
  • Distribution Of Steam Heat
  • Geothermal Steam Production

Market Stats Related Contracts

Open Projects Related Projects

One Sec...
HVAC Air Balancing Service Last updated 1 day ago / Department of Veterans Affairs
Due 9/13/18

Please see accompanying Solicitation for details. read more