NAICS Code 23 Companies ... NAICS Code 238 Companies ... NAICS Code 2382 Companies ... NAICS Code 23822 Companies ... NAICS Code 238220 Companies
Plumbing, Heating, and Air-Conditioning Contractors
This industry comprises establishments primarily engaged in installing and servicing plumbing, heating, and air- conditioning equipment. Contractors in this industry may provide both parts and labor when performing work. The work performed may include new work, additions, alterations, maintenance, and repairs.
Get all 41,740 companies with NAICS code 238220More NAICS Codes
NAICS Code 56174 Companies
NAICS Code 512110 Companies
NAICS Code 45322 Companies
NAICS Code 541860 Companies
NAICS Code 44529 Companies
NAICS Code 92313 Companies
NAICS Code 52312 Companies
NAICS Code 62131 Companies
NAICS Code 813110 Companies
NAICS Code 51111 Companies
NAICS Code 562920 Companies
NAICS Code 56121 Companies
NAICS Code 334413 Companies
NAICS Code 334510 Companies
NAICS Code 812910 Companies
NAICS Code 621111 Companies
NAICS Code 333996 Companies
NAICS Code 33329 Companies
NAICS Code 423990 Companies
NAICS Code 51911 Companies
NAICS Code 7224 Companies
NAICS Code 45431 Companies
NAICS Code 31491 Companies
NAICS Code 44131 Companies
NAICS Code 42491 Companies
NAICS Code 519190 Companies
NAICS Code 44419 Companies
NAICS Code 621399 Companies
NAICS Code 42391 Companies
NAICS Code 23622 Companies
NAICS Code 115116 Companies
NAICS Code 5231 Companies
NAICS Code 42469 Companies
NAICS Code 326192 Companies
NAICS Code 312113 Companies
NAICS Code 459 Companies
NAICS Code 624110 Companies
NAICS Code 212221 Companies
NAICS Code 11133 Companies
NAICS Code 331110 Companies
NAICS Code 334511 Companies
NAICS Code 44611 Companies