Contractor SearchElectricians in Castro Valley, California.
50 electricians profiles sourced from public licensing and registration records. Check source status, then use the available direct contact details.
Castro Valley, CA has 50 electricians listings in the directory drawn from California CSLB (electrical). 48 showed an active license the last time this site read their source, while 2 licenses are no longer in the state's current license file. Each profile links the authoritative public source and shows newer recorded status changes when available.
Current public electricians listings in Castro Valley.
Listings whose most recent source read showed an active license.
Profiles already claimed and verified by the business.
1 public source feed this city hub.
A P C Construction
Electricians listing in Castro Valley, CA. License 880085 read active on 2026-10-19.
Accel Electric
Electricians listing in Castro Valley, CA. License 944497 read active on 2026-10-19.
Allied Controls
Electricians listing in Castro Valley, CA. License 956704 read active on 2026-10-19.
Bay Design Electric
Electricians listing in Castro Valley, CA. License 1112910 read active on 2026-10-19.
Bay Electric Co
Electricians listing in Castro Valley, CA. License 578212 read active on 2026-07-27.
Big World Electric Company
Electricians listing in Castro Valley, CA. License 770416 read active on 2026-10-19.
Bisimwa Electric
Electricians listing in Castro Valley, CA. License 876478 read active on 2026-10-19.
Boulder Electric
Electricians listing in Castro Valley, CA. License 917668 read active on 2026-10-19.
Buchmann Inc
Electricians listing in Castro Valley, CA. License 1004484 read active on 2026-10-19.
C A M Electric
Electricians listing in Castro Valley, CA. License 611854 read active on 2026-10-19.
C W Electric
Electricians listing in Castro Valley, CA. License 1155572 read active on 2026-10-19.
Castro Valley Electrical Inc
Electricians listing in Castro Valley, CA. License 949950 read active on 2026-10-19.
Cisco Electric
Electricians listing in Castro Valley, CA. License 908222 read active on 2026-10-19.
Cota Electric Inc
Electricians listing in Castro Valley, CA. License 1029993 read active on 2026-10-19.
Croll Edwin T
Electricians listing in Castro Valley, CA. License 368028 read active on 2026-10-19.
Eastbay Electric
Electricians listing in Castro Valley, CA. License 787116 read active on 2026-10-19.
Electric Ac Dc
Electricians listing in Castro Valley, CA. License 1065330 read active on 2026-10-19.
Electrical Ministries
Electricians listing in Castro Valley, CA. License 1151302 read active on 2026-10-19.
Electricali
Electricians listing in Castro Valley, CA. License 1116286 read active on 2026-10-19.
Environmental In Ovations Corporation
Electricians listing in Castro Valley, CA. License 955826 read active on 2026-10-19.
Field Knowledge Electric
Electricians listing in Castro Valley, CA. License 1130987 read active on 2026-10-19.
G R V Homeimprovement
Electricians listing in Castro Valley, CA. License 1025118 read active on 2026-10-19.
Gibbs David Dean Builder
Electricians listing in Castro Valley, CA. License 845636 read active on 2026-10-19.
Harvey Electric
Electricians listing in Castro Valley, CA. License 457858 read active on 2026-10-19.
J R S Electric
Electricians listing in Castro Valley, CA. License 763900 read active on 2026-10-19.
L E Electric Inc
Electricians listing in Castro Valley, CA. License 1063050 read active on 2026-10-19.
Layne Electrical Ent
Electricians listing in Castro Valley, CA. License 380217 read active on 2026-10-19.
Lee Jae
Electricians listing in Castro Valley, CA. License 1118208 read active on 2026-10-19.
M L Electric
Electricians listing in Castro Valley, CA. License 878028 read active on 2026-10-19.
Mardigras Electric Co
Electricians listing in Castro Valley, CA. License 504106 read active on 2026-10-19.
Mc Donagh John Builders And Energy Systems
Electricians listing in Castro Valley, CA. License 422946 read active on 2026-10-19.
Merkouris Construction Inc
Electricians listing in Castro Valley, CA. License 464532 read active on 2026-10-19.
Mopia Electric Llc
Electricians listing in Castro Valley, CA. License 957769 read active on 2026-10-19.
Neil Electric
Electricians listing in Castro Valley, CA. License 882448 read active on 2026-10-19.
Paragon Electric
Electricians listing in Castro Valley, CA. License 261291 read active on 2026-10-19.
Property Pros Construction Inc
Electricians listing in Castro Valley, CA. License 889146 read active on 2026-10-19.
Russell Electric Corporation
Electricians listing in Castro Valley, CA. License 1106773 read active on 2026-10-19.
Sigma Hvac & Electric Inc
Electricians listing in Castro Valley, CA. License 1128583 read active on 2026-10-19.
Source Energy Llc
Electricians listing in Castro Valley, CA. License 1147405 read active on 2026-10-19.
Stanley Sound
Electricians listing in Castro Valley, CA. License 508687 read active on 2026-10-19.
T V R Electric Inc
Electricians listing in Castro Valley, CA. License 1026571 read active on 2026-10-19.
Tang'S Electric
Electricians listing in Castro Valley, CA. License 661361 read active on 2026-10-19.
Ten Nine Construction
Electricians listing in Castro Valley, CA. License 1142427 read active on 2026-10-19.
Van Electric
Electricians listing in Castro Valley, CA. License 911148 read active on 2026-10-19.
Various Energy
Electricians listing in Castro Valley, CA. License 1145723 read active on 2026-10-19.
Voltron Electric Inc
Electricians listing in Castro Valley, CA. License 1030181 read active on 2026-10-19.
Vonnegut Electric & Solar
Electricians listing in Castro Valley, CA. License 1080386 read active on 2026-10-19.
Wright Electrical Contractor The
Electricians listing in Castro Valley, CA. License 826446 read active on 2026-10-19.
Light Saver Electric
Electricians listing in Castro Valley, CA. License 1111545: not in the state's current license file; last read active on 2026-08-24.
Toulze Electric
Electricians listing in Castro Valley, CA. License 1125420: not in the state's current license file; last read active on 2026-08-31.
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