NAICS 238210 · Electrical Contractors and Other Wiring Installation Contractors

Electricians in Castro Valley, CA

51 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

Jun's Construction

Hayward, CA · (510) 853-5093

CA-CSLB 981523 · B C10General contractorElectrician
License activechecked Oct 24, 2026
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05

Lmm Electric

San Lorenzo, CA · (510) 833-8050

CA-CSLB 1125455 · C10Electrician
License activechecked Oct 24, 2026
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11

Nextgen Finishing Systems Inc

Hayward, CA · (510) 862-6637

CA-CSLB 993625 · A B +2General engineering contractorGeneral contractorDrywall, plaster and insulation+1
License activechecked Oct 24, 2026
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15

Pinte Marin

Hayward, CA · (773) 727-2102

CA-CSLB 1093318 · C10Electrician
License activechecked Oct 24, 2026
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16

Power Link

Hayward, CA · (510) 934-6130

CA-CSLB 964584 · C10Electrician
License activechecked Oct 24, 2026
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20

R P S Teledata

San Lorenzo, CA · (510) 706-3211

CA-CSLB 688214 · C7Electrician
License activechecked Oct 24, 2026
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