NAICS 238210 · Electrical Contractors and Other Wiring Installation Contractors
Electricians in Ontario, CA
158 licensed electricians · every license checked against the issuer's file
More cities in California
61Ontario, CA · (909) 628-7773
CA-CSLB 1005968 · C10 C16ElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
Ontario, CA · (909) 628-7773
CA-CSLB 905493 · C7 C10 +1ElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
Ontario, CA · (909) 986-3780
CA-CSLB 991737 · B C10General contractorElectrician
License activechecked Oct 24, 2026
Ontario, CA · (909) 544-0934
CA-CSLB 1131358 · B C10General contractorElectrician
License activechecked Oct 24, 2026
Ontario, CA · (303) 325-2697
CA-CSLB 818906 · A B +3General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
Ontario, CA · (213) 949-4202
CA-CSLB 1017796 · A C10 +3General engineering contractorElectricianHeating and air conditioning+2
License activechecked Oct 24, 2026
Ontario, CA · (626) 419-0335
CA-CSLB 924579 · C10Electrician
License activechecked Oct 24, 2026
Ontario, CA · (909) 305-1500
CA-CSLB 729063 · C7Electrician
License activechecked Oct 24, 2026
Ontario, CA · (909) 785-5075
CA-CSLB 587709 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
Ontario, CA · (909) 923-9373
CA-CSLB 667042 · B C10 +2General contractorElectricianSpecialty contractor+1
License activechecked Oct 24, 2026
Ontario, CA · (909) 923-9373
CA-CSLB 776846 · B C10 +2General contractorElectricianSpecialty contractor+1
License activechecked Oct 24, 2026
Ontario, CA · (909) 467-1967
CA-CSLB 814328 · B C10 +2General contractorElectricianSpecialty contractor
License activechecked Oct 24, 2026
Ontario, CA · (951) 315-1229
CA-CSLB 539099 · C10Electrician
License activechecked Oct 24, 2026
Ontario, CA · (626) 419-5500
CA-CSLB 1074991 · C7Electrician
License activechecked Oct 24, 2026
Ontario, CA · (949) 378-9232
CA-CSLB 863933 · C10Electrician
License activechecked Oct 24, 2026
Ontario, CA · (909) 519-0571
CA-CSLB 788390 · C10Electrician
License activechecked Oct 24, 2026
Ontario, CA · (909) 900-2315
CA-CSLB 767304 · C10Electrician
License activechecked Oct 24, 2026
Ontario, CA · (626) 742-3030
CA-CSLB 1159183 · C10Electrician
License activechecked Oct 24, 2026
Ontario, CA · (562) 328-3506
CA-CSLB 1124274 · C10Electrician
License activechecked Oct 24, 2026
Ontario, CA · (626) 533-3934
CA-CSLB 1116001 · C10Electrician
License activechecked Oct 24, 2026