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

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Listings 41–60How results are ordered
41

Sigma HVAC & Electric Inc

Castro Valley, CA · (650) 868-7766

CA-CSLB 1128583 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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43

Stanley Sound

Castro Valley, CA · (510) 703-5082

CA-CSLB 508687 · C7 C10Electrician
License activechecked Oct 24, 2026
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47

Van Electric

Castro Valley, CA · (510) 862-8628

CA-CSLB 911148 · C10Electrician
License activechecked Oct 24, 2026
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48

Various Energy

Castro Valley, CA · (510) 674-5579

CA-CSLB 1145723 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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52

A-1 Modular Inc

San Leandro, CA · (510) 999-7721

CA-CSLB 1008490 · B C10 +1General contractorElectricianSpecialty contractor
License activechecked Oct 24, 2026
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54

A B C Construction

San Lorenzo, CA · (510) 499-2660

CA-CSLB 936311 · B C10General contractorElectrician
License activechecked Oct 24, 2026
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55

A C P Electric

San Leandro, CA · (510) 701-6458

CA-CSLB 869475 · C10Electrician
License activechecked Oct 24, 2026
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59

Alex Electric

Hayward, CA · (415) 577-3019

CA-CSLB 905134 · C10Electrician
License activechecked Oct 24, 2026
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