NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors
Heating and air conditioning in Concord, CA
79 licensed heating and air conditioning · every license checked against the issuer's file
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01Concord, CA · (415) 650-6503
CA-CSLB 1112114 · A B +4General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
Concord, CA · (925) 550-5719
CA-CSLB 1092965 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 521-1807
CA-CSLB 928075 · C20 C38Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 876-1900
CA-CSLB 896664 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 818-8084
CA-CSLB 1043760 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 595-2009
CA-CSLB 972841 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 676-2103
CA-CSLB 632329 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 768-3316
CA-CSLB 855074 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 639-5233
CA-CSLB 736604 · C20 C43Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 766-6982
CA-CSLB 246018 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 687-1409
CA-CSLB 689604 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (510) 653-9850
CA-CSLB 675829 · C38Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (916) 470-7856
CA-CSLB 1123485 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 686-0923
CA-CSLB 322738 · C20 C38Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 499-3868
CA-CSLB 1161947 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 356-3000
CA-CSLB 450929 · C4 C10 +2PlumberElectricianHeating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 687-9980
CA-CSLB 365546 · B C4 +3General contractorPlumberElectrician+1
License activechecked Oct 24, 2026
Concord, CA · (925) 478-1746
CA-CSLB 1087460 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 497-0276
CA-CSLB 1042215 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 293-6541
CA-CSLB 960065 · C20Heating and air conditioning
License activechecked Oct 24, 2026