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

Los Angeles 1,052San Diego 699San Jose 665San Francisco 599Sacramento 538Bakersfield 396Riverside 376Fresno 318Glendale 307Anaheim 295Huntington Beach 233Irvine 223Long Beach 221Corona 217Santa Rosa 210Simi Valley 197
Listings 21–40How results are ordered
21

Hci Sprinkler Inc

Ontario, CA · (909) 628-7773

CA-CSLB 1005968 · C10 C16ElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
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22

Hci Systems Inc

Ontario, CA · (909) 628-7773

CA-CSLB 905493 · C7 C10 +1ElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
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25

Hhs Construction LLC

Ontario, CA · (303) 325-2697

CA-CSLB 818906 · A B +3General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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39

Jmd Electric

Ontario, CA · (562) 328-3506

CA-CSLB 1124274 · C10Electrician
License activechecked Oct 24, 2026
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40

Jml Electric

Ontario, CA · (626) 533-3934

CA-CSLB 1116001 · C10Electrician
License activechecked Oct 24, 2026
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