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
01

Jn Construction Inc

Ontario, CA · (323) 378-0109

CA-CSLB 1001396 · A B +4General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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02

Jnsd Construction Inc

Ontario, CA · (323) 378-0109

CA-CSLB 1080741 · B C10 +2General contractorElectricianFire sprinkler contractor+1
License activechecked Oct 24, 2026
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04

Kao Brian Yawching

Ontario, CA · (626) 347-3434

CA-CSLB 897876 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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07

Low Volt Inc

Ontario, CA · (951) 322-6365

CA-CSLB 1059192 · C7Electrician
License activechecked Oct 24, 2026
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08

Lssi LLC

Ontario, CA · (909) 443-9282

CA-CSLB 1016641 · C10Electrician
License activechecked Oct 24, 2026
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16

Milam Samuel Elias

Ontario, CA · (909) 821-3412

CA-CSLB 937003 · B C10General contractorElectrician
License activechecked Oct 24, 2026
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17

Ml Electric

Ontario, CA · (909) 217-1823

CA-CSLB 1157253 · C10Electrician
License activechecked Oct 24, 2026
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