Electrical contractor (C-10) in Corona, CA

32 licenses · checked Oct 27, 2026

There are 32 Electrical contractor (C-10) licenses with an address of record in Corona, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.8% of the 3,983 such licenses statewide; Corona ranks #12 of 620 CA cities for this license type. They are spread across 7 ZIP codes; the most common are 92882 (9), 92879 (7), 92883 (5). Most list Riverside County. By business type: Corporation 20, Sole Owner 10, Limited Liability 2. The median first-issue year is 2017; the oldest license dates from 2015. 17 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 Corona

Showing 32 of 32, A to Z. Listing order is alphabetical, not a recommendation.

Frequently asked questions

How many Electrical contractor (C-10) licenses are in Corona?

32 active licenses in the CSLB License Master data checked Oct 27, 2026 (0.8% 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 Corona?

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 Corona Electrical contractor (C-10) licenses expire soon?

17 of 32 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 Corona

General building contractor (74) · Plumbing contractor (C-36) (18) · HVAC contractor (C-20) (18) · General engineering contractor (17) · Landscaping contractor (C-27) (11) · Painting contractor (C-33) (9) · Swimming pool contractor (C-53) (8) · Flooring contractor (C-15) (8) · Tile contractor (C-54) (8) · Low-voltage contractor (C-7) (8) · Cabinet and finish carpentry contractor (C-6) (6) · Roofing contractor (C-39) (5)

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.