Electrical contractor (C-10) in Concord, CA
14 licenses · checked Oct 27, 2026
There are 14 Electrical contractor (C-10) licenses with an address of record in Concord, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.4% of the 3,983 such licenses statewide; Concord ranks #57 of 620 CA cities for this license type. They are spread across 5 ZIP codes; the most common are 94520 (6), 94521 (3), 94518 (3). Most list Contra Costa County. By business type: Corporation 9, Sole Owner 4, Limited Liability 1. The median first-issue year is 2017; the oldest license dates from 2015. 5 of them come up for renewal or expiration in the next 12 months, so re-check status before you sign a contract.
What a Electrical contractor (C-10) license covers
Electrical (C-10) covers placing, installing, erecting or connecting electrical wires, fixtures, appliances, conduits and apparatus that generate, transmit or use electrical energy, including service panels and solar photovoltaic wiring.
How to verify a license
Enter the license number in CSLB Instant License Check and confirm the status is active, the classification matches the work, and the contractor has a current bond and workers' compensation coverage (or a valid exemption). California requires the license number on contracts and advertising. Official lookup: CSLB Instant License Check.
Electrical contractor (C-10) licenses in Concord
Showing 14 of 14, A to Z. Listing order is alphabetical, not a recommendation.
- AC AND DC Electric#1019660 · 94520
- Allstar Electric Construction Services INC#1010451 · 94522
- Electric Heroes#1054647 · 94521
- Electrical Solutions Group#1002462 · 94518
- Encompass Construction Development Group INC#1055957 · 94520
- GAP Electric#1033569 · 94520
- JR Electric AND General Contracting INC#1029786 · 94520
- Philco AIR Control INC#1010853 · 94518
- Rondi General Service#1058309 · 94519
- SEA Security Services LOW Voltage#1037270 · 94521
- SFC Electric CO INC#1020022 · 94521
- Sunia Construction INC#1062476 · 94518
- Switch Plug Electric#1064036 · 94520
- TNH Development LLC#1054533 · 94520
Frequently asked questions
How many Electrical contractor (C-10) licenses are in Concord?
14 active licenses in the CSLB License Master data checked Oct 27, 2026 (0.4% of CA).
What does a Electrical contractor (C-10) license cover?
Electrical (C-10) covers placing, installing, erecting or connecting electrical wires, fixtures, appliances, conduits and apparatus that generate, transmit or use electrical energy, including service panels and solar photovoltaic wiring.
How do I verify a Electrical contractor (C-10) license in Concord?
Enter the license number in CSLB Instant License Check and confirm the status is active, the classification matches the work, and the contractor has a current bond and workers' compensation coverage (or a valid exemption). California requires the license number on contracts and advertising. Use the license number shown here with the CSLB Instant License Check.
How many Concord Electrical contractor (C-10) licenses expire soon?
5 of 14 have an expiration date in the next 12 months. A license that lapses must be renewed before the holder can work under it again.
Other license types in Concord
General building contractor (74) · HVAC contractor (C-20) (16) · Plumbing contractor (C-36) (11) · Painting contractor (C-33) (11) · Landscaping contractor (C-27) (10) · General engineering contractor (7) · Glazing contractor (C-17) (6) · Low-voltage contractor (C-7) (5) · Flooring contractor (C-15) (3) · Concrete contractor (C-8) (3) · Fire protection contractor (C-16) (3)
All Electrical contractor (C-10) licenses in CA →
Source: CSLB License Master. Licensed California is independent and not affiliated with the licensing agency. Data checked Oct 27, 2026.