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 1–20How results are ordered
04

Norton General Contractors

Ontario, CA · (909) 202-1000

CA-CSLB 909595 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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09

Packs Construction

Ontario, CA · (951) 733-4392

CA-CSLB 453095 · B C7General contractorElectrician
License activechecked Oct 24, 2026
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12

Power Grade Inc

Ontario, CA · (909) 947-5191

CA-CSLB 935306 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026
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18

Rema Builders

Ontario, CA · (951) 905-7979

CA-CSLB 1142912 · B C10 +1General contractorElectricianMasonry contractor
License activechecked Oct 24, 2026
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