NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors
Fire sprinkler contractors in Montclair, CA
5 licensed fire sprinkler contractors · every license checked against the issuer's file
More cities in California
101Corona, CA · (951) 735-5560
CA-CSLB 1107153 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
Whittier, CA · (949) 232-6967
CA-CSLB 1102286 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
LA Puente, CA · (626) 786-5565
CA-CSLB 1002001 · B C16 +1General contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
LA Puente, CA · (626) 461-4158
CA-CSLB 1045930 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
Azusa, CA · (626) 421-7936
CA-CSLB 853461 · A B +3General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
LA Habra, CA · (562) 712-4792
CA-CSLB 1037409 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
Orange, CA · (714) 744-0110
CA-CSLB 740061 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
Fullerton, CA · (714) 240-0500
CA-CSLB 764272 · B C4 +7General contractorPlumberElectrician+2
License activechecked Oct 24, 2026
Azusa, CA · (626) 442-5626
CA-CSLB 433084 · A ASB +10General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
Azusa, CA · (626) 442-5626
CA-CSLB 451069 · A ASB +10General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
Baldwin Park, CA · (626) 397-9771
CA-CSLB 1029990 · B C16 +1General contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
Hacienda Heights, CA · (323) 864-3238
CA-CSLB 676834 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
Anaheim, CA · (323) 448-8469
CA-CSLB 1036090 · C10 C16ElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
Anaheim, CA · (714) 281-9308
CA-CSLB 336917 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
Riverside, CA · (951) 999-5317
CA-CSLB 1119277 · C16Fire 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
Jurupa Valley, CA · (714) 400-4604
CA-CSLB 967468 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
Monrovia, CA · (626) 256-4400
CA-CSLB 791060 · B C7 +2General contractorElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
Arcadia, CA · (213) 833-8868
CA-CSLB 1053644 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
Riverside, CA · (909) 980-9222
CA-CSLB 954532 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026