NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors
Fire sprinkler contractors in West Covina, CA
5 licensed fire sprinkler contractors · every license checked against the issuer's file
More cities in California
121La Verne, CA · (909) 394-7979
US-DOT 3062039Fire sprinkler contractor
License activechecked Oct 23, 2026
Fullerton, CA · (714) 240-0500
CA-CSLB 764272 · B C4 +7General contractorPlumberElectrician+2
License activechecked Oct 24, 2026
Chino, CA · (909) 613-0083
CA-CSLB 925132 · C10 C16ElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
Yorba Linda, CA · (949) 689-7766
CA-CSLB 855229 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
Fullerton, CA · (714) 915-2074
CA-CSLB 553703 · C16 C34Fire sprinkler contractorGeneral engineering contractor
License activechecked Oct 24, 2026
Yorba Linda, CA · (949) 403-1033
CA-CSLB 1138653 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
Montebello, CA · (877) 403-3473
CA-CSLB 482529 · C10 C16ElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
Norwalk, CA · (562) 328-4181
CA-CSLB 1140226 · C10 C16ElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
Placentia, CA · (714) 572-1286
CA-CSLB 799453 · B C16 +1General contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
Alhambra, CA · (626) 335-7171
CA-CSLB 1135024 · B C10 +3General contractorElectricianFire sprinkler contractor+2
License activechecked Oct 24, 2026
Ontario, CA · (323) 378-0109
CA-CSLB 1001396 · A B +4General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
Ontario, CA · (323) 378-0109
CA-CSLB 1080741 · B C10 +2General contractorElectricianFire sprinkler contractor+1
License activechecked Oct 24, 2026
Alhambra, CA · (909) 224-3024
CA-CSLB 1114696 · B C10 +1General contractorElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
Chino Hills, CA · (628) 363-7777
CA-CSLB 1136782 · B B2 +4General contractorHome remodelerElectrician+2
License activechecked Oct 24, 2026
San Gabriel, CA · (909) 992-9798
CA-CSLB 1070751 · B C10 +2General contractorElectricianFire sprinkler contractor+1
License activechecked Oct 24, 2026
Montclair, CA · (909) 982-5698
CA-CSLB 320990 · C10 C16 +2ElectricianFire sprinkler contractorHeating and air conditioning+1
License activechecked Oct 24, 2026
LA Mirada, CA · (213) 820-5084
CA-CSLB 859252 · B C10 +2General contractorElectricianFire sprinkler contractor+1
License activechecked Oct 24, 2026
Los Angeles, CA · (323) 519-5428
CA-CSLB 1140859 · B C16 +1General contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
Anaheim, CA · (714) 980-1093
CA-CSLB 1084575 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
Anaheim, CA · (714) 535-5761
CA-CSLB 1037930 · A C10 +2General engineering contractorElectricianFire sprinkler contractor
License activechecked Oct 24, 2026