NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors
Fire sprinkler contractors in Riverside, CA
16 licensed fire sprinkler contractors · every license checked against the issuer's file
More cities in California
41Corona, CA · (951) 526-7125
CA-CSLB 955579 · C10 C16ElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
Corona, CA · (951) 738-9100
CA-CSLB 755520 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
Chino, CA · (909) 393-9798
CA-CSLB 845160 · B C10 +2General contractorElectricianFire sprinkler contractor+1
License activechecked Oct 24, 2026
Corona, CA · (714) 998-6700
CA-CSLB 255431 · B C16 +2General contractorFire sprinkler contractorLandscaper+1
License activechecked Oct 24, 2026
Corona, CA · (951) 272-6610
CA-CSLB 656068 · A B +2General engineering contractorGeneral contractorFire sprinkler contractor+1
License activechecked Oct 24, 2026
San Bernardino, CA · (909) 838-9551
CA-CSLB 840792 · B C10 +2General contractorElectricianFire sprinkler contractor+1
License activechecked Oct 24, 2026
Fontana, CA · (626) 945-7684
CA-CSLB 712114 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
Chino, CA · (909) 393-9798
CA-CSLB 826710 · B C10 +2General contractorElectricianFire sprinkler contractor+1
License activechecked Oct 24, 2026
Corona, CA · (951) 400-5060
CA-CSLB 1156742 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
Ontario, CA · (626) 548-8663
CA-CSLB 1062041 · C10 C16ElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
Moreno Valley, CA · (951) 807-1347
CA-CSLB 682276 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
Ontario, CA · (909) 391-4646
CA-CSLB 606705 · A C16 +1General engineering contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
Corona, CA · (951) 255-9846
CA-CSLB 1097066 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
Redlands, CA · (760) 673-5511
CA-CSLB 738506 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
Ontario, CA · (626) 260-3713
CA-CSLB 1149321 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
San Bernardino, CA · (909) 884-3912
CA-CSLB 520784 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
Eastvale, CA · (951) 314-4338
CA-CSLB 1100311 · A B +1General engineering contractorGeneral contractorFire sprinkler contractor
License activechecked Oct 24, 2026
Corona, CA · (951) 735-5560
CA-CSLB 1107153 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
Ontario, CA · (626) 201-8207
CA-CSLB 996238 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
Ontario, CA · (909) 628-7773
CA-CSLB 1005968 · C10 C16ElectricianFire sprinkler contractor
License activechecked Oct 24, 2026