NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

Heating and air conditioning in Clayton, CA

10 licensed heating and air conditioning · every license checked against the issuer's file

More cities in California

San Jose 296Los Angeles 292Sacramento 265San Diego 256Riverside 225Fresno 181Bakersfield 179Anaheim 158Glendale 128Corona 117El Cajon 117San Francisco 116Escondido 100Modesto 96Stockton 96Santa Rosa 92
840 listingsHow results are ordered
168

Carlos Insulation Inc

Brentwood, CA · (925) 207-9469

CA-CSLB 1013211 · B C2 +2General contractorDrywall, plaster and insulationHeating and air conditioning+1
License activechecked Oct 24, 2026
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171

Cold Room Solutions Inc

Pleasanton, CA · (925) 462-2500

CA-CSLB 796233 · B C38General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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172

Cold Temp Solutions

Martinez, CA · (925) 374-4014

CA-CSLB 1043411 · B C20 +1General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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176

Cool Breeze

Brentwood, CA · (408) 422-2021

CA-CSLB 811513 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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178

Crays Cooling Co

Martinez, CA · (888) 383-4822

CA-CSLB 970602 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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