NAICS 238210 · Electrical Contractors and Other Wiring Installation Contractors

Electricians in Diamond Bar, CA

50 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
02

A G Construction

Ontario, CA · (909) 986-7878

CA-CSLB 793245 · B C8 +2General contractorConcrete contractorElectrician+1
License activechecked Oct 24, 2026
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04

A H Electric

West Covina, CA · (626) 393-6253

CA-CSLB 903421 · C10Electrician
License activechecked Oct 24, 2026
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05

A L C O M M

Placentia, CA · (714) 262-9550

CA-CSLB 984712 · C7Electrician
License activechecked Oct 24, 2026
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09

A & O Electric

West Covina, CA · (323) 846-1540

CA-CSLB 772627 · B C10General contractorElectrician
License activechecked Oct 24, 2026
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13

A Wiring Man

Fullerton, CA · (714) 990-8192

CA-CSLB 679171 · B C10General contractorElectrician
License activechecked Oct 24, 2026
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15

Abide Electrical

Covina, CA · (626) 664-7963

CA-CSLB 1076139 · B C10General contractorElectrician
License activechecked Oct 24, 2026
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19

Aca Technology Inc

Chino Hills, CA · (909) 606-8000

CA-CSLB 870166 · B C10 +1General contractorElectricianLandscaper
License activechecked Oct 24, 2026
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