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Licensed Electricians in Alta Loma, California

Updated November 1, 2026 from CSLB's public license file · C-10 Electrical Contractor

  • 27licensed electricians
  • 26active (Clear)
  • 3.7%with a suspension
  • 44.4%workers' comp exempt
  • 22 yrsmedian time licensed
  • 51.9%corp / LLC / partnership (48.1% sole owner)
  • 2new in the last 12 months
  • —change tracking began November 1, 2026

There are 27 electricians based in Alta Loma in CSLB's current file. 26 (96.3%) have a Clear status as of November 1, 2026.

44.4% report a workers' comp exemption, 6.9 points lower than the statewide figure for electricians (51.3%), so many of these businesses say they have no employees. The share with a suspension (3.7%) is close to the San Bernardino County rate for the same license (3.2%).

The median electrician here has held a license for 22 years (more than the statewide median of 14.7), and 2 licenses were issued in the last 12 months.

In California this work generally calls for the C-10 Electrical Contractor license (or a B license when it is part of a larger multi-trade job). See the C-10 Electrical Contractor guide for what the license covers.

How to check an electrician's license in Alta Loma

  1. Find the business in the list below, or search all 27 Alta Loma listings, and open its profile. You want a Clear status and the C-10 classification (a B license can also cover it as part of a multi-trade job).
  2. Before any money changes hands, verify the license on CSLB's own lookup. Our data comes from CSLB's weekly file, so a very recent change may not show here yet.
  3. Match the license holder's name to the name on the written contract and the person you meet. Ask for proof of workers' comp if anyone besides the owner will work on site. Hiring checklist.

All 27 electricians in Alta Loma

Alta Loma electricians sorted with Clear licenses first, then by years licensed. Badges reflect CSLB's file dated November 1, 2026, not a rating of anyone's work.

Licensed electricians in Alta Loma
Business nameLicense #StatusYearsWorkers' compBond
Green Kenneth Clarence 370833 Clear 47 Exempt On file
Mor Electric Company 400990 Clear 45 Exempt On file
Mueller Construction 430230 Clear 44 Exempt On file
L V Electric INC 480110 Clear 41 Insured On file
Dhillon Construction 509185 Clear 39 Exempt On file
Connector Electric 557928 Clear 37 Insured On file
Gutierrez Albert 578984 Clear 37 Insured On file
Abm Tech Electric 661246 Clear 33 Exempt On file
Tabco Construction & Electrical INC 769635 Clear 27 Exempt On file
Valley Electric Service Company 795947 Clear 25 Exempt On file
Maddox Electric 809446 Clear 24 Insured On file
At Home Service Solutions INC 830874 Clear 22 Insured On file
Energy Management Solutions 848862 Clear 22 Insured On file
California Generator 873221 Clear 20 Insured On file
Red Star Fire Protection 876440 Clear 20 Insured On file
West End Tech 892842 Clear 19 Exempt On file
All Star Air Conditioning and Heating 926415 Clear 17 Insured On file
Rooms Covers N Solar 931995 Clear 17 Insured On file
Baldy Fire & Safety INC 963269 Clear 15 Insured On file
A E Electric 1024482 Clear 9 Exempt On file
Dons Electric CO 1039272 Clear 8 Insured On file
Power Pros Electric CO LLC 1039972 Clear 8 Insured On file
Ddc Electric INC 1077644 Clear 5 Exempt On file
Valley Electric Service Company LLC 1130778 Clear 1 Exempt On file
L'or Constructions INC 1156094 Clear <1 Insured On file
Malberg Electric 1160469 Clear <1 Exempt On file
James Electrical Systems 706022 Susp: contractor's bond 31 Insured On file

Source: CSLB public data · Updated November 1, 2026 Status can change at any time. Verify on CSLB's Instant License Check.

Frequently asked questions

How many licensed electricians are in Alta Loma?

CSLB's current public file lists 27 electricians with a Alta Loma mailing address. 26 have a Clear status, and 77.8% show no issues at all in the file (no suspension, no pending action, bond on file, not near expiration).

What license does an electrician need in California?

Look for C-10 on the license. 27 businesses in Alta Loma hold it. Small jobs under $1,000 with no permit and no employees are exempt; everything else needs a license (details).

How do I check an electrician's workers' comp?

Each profile shows the workers' comp type, insurer and policy dates from CSLB's file. Among Alta Loma electricians, 44.4% are exempt (no employees), 55.6% insured and 0% without current coverage. Verify a policy with CSLB's insurer search (step by step).

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Guides