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Licensed Electricians in Mammoth Lakes, California

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

  • 21licensed electricians
  • 21active (Clear)
  • 0%with a suspension
  • 61.9%workers' comp exempt
  • 17.4 yrsmedian time licensed
  • 38.1%corp / LLC / partnership (61.9% sole owner)
  • 2new in the last 12 months
  • —change tracking began November 1, 2026

Mammoth Lakes is home to 21 electricians in CSLB's license file, the most in Mono County. 100% are Clear.

61.9% report a workers' comp exemption, 10.6 points higher than the statewide figure for electricians (51.3%), so many of these businesses say they have no employees. The share with a suspension (0%) is close to the Mono County rate for the same license (0%).

2 of these licenses are less than a year old, while 57.1% have been held for 10 years or more. The median is 17.4 years.

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 Mammoth Lakes

  1. Open the electrician's profile from the table below (or search Mammoth Lakes listings by name). Check that C-10 appears among its classifications and that the primary status reads Clear. What C-10 covers.
  2. Confirm it live with CSLB's Instant License Check. Statuses change between our weekly refreshes, especially workers' comp and bond suspensions.
  3. Ask for the pocket license and a photo ID and match the name to your contract. Work of $1,000 or more needs a license (the $1,000 rule), and a down payment can't exceed $1,000 or 10% (down payment rules).

All 21 electricians in Mammoth Lakes

Mammoth Lakes 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 Mammoth Lakes
Business nameLicense #StatusYearsWorkers' compBond
Domaille Construction/Electric 304094 Clear 51 Exempt On file
Sierra Solar INC 360454 Clear 48 Insured On file
Rowan Paul B Electric INC 509495 Clear 39 Insured On file
Think Electric 611917 Clear 35 Exempt On file
Hatter J T Electric 709728 Clear 31 Exempt On file
Rowan Troy 745654 Clear 28 Exempt On file
Mammoth Sierra Electric 783049 Clear 26 Exempt On file
J B Electric 886333 Clear 20 Insured On file
High Point Solar 907086 Clear 18 Insured On file
Baldwin Industrial Group 925362 Clear 17 Exempt On file
Mammoth Electrical 933556 Clear 17 Exempt On file
395 Electric INC 1020464 Clear 10 Insured On file
High Altitude Electric 1061536 Clear 6 Insured On file
Duff & Sons INC 1063434 Clear 6 Exempt On file
Whiting Electric 1067659 Clear 6 Exempt On file
Elliott Electric 1071559 Clear 5 Insured On file
Navia Electric INC 1086467 Clear 4 Insured On file
Harper James 1092540 Clear 4 Exempt On file
Murphy Jordyn Electric 1104779 Clear 3 Exempt On file
Sun Country Electric 1150551 Clear <1 Exempt On file
Deanna L. Lantieri INC 1151985 Clear <1 Exempt 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 Mammoth Lakes?

CSLB's current public file lists 21 electricians with a Mammoth Lakes mailing address. 21 have a Clear status, and 90.5% 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. 21 businesses in Mammoth Lakes 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 Mammoth Lakes electricians, 61.9% are exempt (no employees), 38.1% insured and 0% without current coverage. Verify a policy with CSLB's insurer search (step by step).

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