NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors
Heating and air conditioning in Downey, CA
28 licensed heating and air conditioning · every license checked against the issuer's file
More cities in California
21Bellflower, CA · (562) 988-8757
CA-CSLB 1003238 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Pico Rivera, CA · (562) 745-8825
CA-CSLB 1138586 · C43Heating and air conditioning
License activechecked Oct 24, 2026
Paramount, CA · (562) 413-4660
CA-CSLB 890037 · C20 C38Heating and air conditioning
License activechecked Oct 24, 2026
Lynwood, CA · (310) 921-0949
CA-CSLB 923970 · A B +5General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
South Gate, CA · (562) 341-2343
CA-CSLB 852394 · C20Heating and air conditioning
License activechecked Oct 24, 2026
South Gate, CA · (310) 770-7904
CA-CSLB 1146617 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Norwalk, CA · (213) 700-8504
CA-CSLB 974144 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Norwalk, CA · (562) 200-9282
CA-CSLB 1094153 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Lynwood, CA · (310) 770-7904
CA-CSLB 1151860 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Norwalk, CA · (562) 415-6472
CA-CSLB 1092943 · C38Heating and air conditioning
License activechecked Oct 24, 2026
Buena Park, CA · (310) 562-7910
CA-CSLB 1088456 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Bell Gardens, CA · (562) 441-4470
CA-CSLB 1113645 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Paramount, CA · (562) 630-3348
CA-CSLB 469845 · A B +6General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
Paramount, CA · (310) 948-2054
CA-CSLB 983792 · C38Heating and air conditioning
License activechecked Oct 24, 2026
Lynwood, CA · (310) 293-5879
CA-CSLB 1055800 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Santa Fe Springs, CA · (714) 412-0058
CA-CSLB 920606 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
Paramount, CA · (562) 833-6889
CA-CSLB 812682 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Bellflower, CA · (562) 301-9067
CA-CSLB 1097649 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Santa Fe Springs, CA · (562) 941-2233
CA-CSLB 668439 · B C4 +2General contractorPlumberHeating and air conditioning
License activechecked Oct 24, 2026
Santa Fe Springs, CA · (562) 903-9220
CA-CSLB 348325 · B C20 +1General contractorHeating and air conditioning
License activechecked Oct 24, 2026