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Licensed Electricians in Livermore, California

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

  • 105licensed electricians
  • 100active (Clear)
  • 4.8%with a suspension
  • 32.4%workers' comp exempt
  • 19.3 yrsmedian time licensed
  • 69.5%corp / LLC / partnership (30.5% sole owner)
  • 2new in the last 12 months
  • —change tracking began November 1, 2026

Livermore is home to 105 electricians in CSLB's license file, ranking #4 of 12 Alameda County cities for this trade. 95.2% are Clear.

The share with a suspension, 4.8%, is 1.2 points higher than the Alameda County rate for the same license (3.6%). 32.4% report a workers' comp exemption, 18.9 points lower than the statewide figure for electricians (51.3%), so many of these businesses say they have no employees.

The median electrician here has held a license for 19.3 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 Livermore

  1. Look the company up by name or license number (search Livermore). On the profile, confirm three things: Clear status, the C-10 license for this kind of work, and a contractor's bond on file.
  2. Re-check the same number on CSLB's Instant License Check the day you sign; our copy is refreshed weekly and 4.8% of Livermore listings here already show a suspension.
  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.

50 of 105 electricians in Livermore

Livermore 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 Livermore
Business nameLicense #StatusYearsWorkers' compBond
Niles Electric Company 168342 Clear 69 Insured On file
Red Top Electric CO Emeryville INC 187698 Clear 67 Insured On file
Miller's Air Conditioning & Heating 253756 Clear 58 Insured On file
Tucknott Electric CO 272838 Clear 54 Insured On file
Power Systems Testing CO 306378 Clear 51 Insured On file
J D General Construction INC 391749 Clear 46 Insured On file
All-Guard Alarm Systems INC 398874 Clear 45 Insured On file
G S E Construction Company INC 401498 Clear 45 Insured On file
Marina Mechanical Services 416198 Clear 44 Insured On file
Jepsen D M INC 469575 Clear 41 Insured On file
Talai's Electric 487021 Clear 40 Exempt On file
Abercrombie Electric 495040 Clear 40 Exempt On file
Sound & Signal INC 494676 Clear 40 Insured On file
Miller Dale A 516223 Clear 39 Insured On file
Industrial Motor Control Solutions INC 523906 Clear 38 Insured On file
Slade Electric 598514 Clear 36 Exempt On file
Smith Denison Construction CO 606314 Clear 36 Insured On file
Mountain Air 630391 Clear 35 Insured On file
Electric Express 632608 Clear 34 Insured On file
Salazar Electric 633182 Clear 34 Exempt On file
Trojan Systems INC 637942 Clear 34 Insured On file
Lilja Corp 658760 Clear 34 Insured On file
M C H Electric INC 660665 Clear 33 Insured On file
A C E Electric CO 671750 Clear 33 Exempt On file
Chateau Electric INC 679549 Clear 33 Insured On file
Brown & Fesler INC 702575 Clear 31 Insured On file
Pat Morgan Electric INC 711517 Clear 31 Insured On file
Tennyson Electric LLC 717998 Clear 30 Insured On file
Tri - Valley Electrical Service INC 724874 Clear 30 Insured On file
M E S 726806 Clear 30 Exempt On file
Point One Electrical Systems INC 745827 Clear 28 Insured On file
High Standard Lighting and Electric 749105 Clear 28 Exempt On file
Independent Electrical Testing 754102 Clear 28 Insured On file
North Construction Service INC 754202 Clear 28 Insured On file
Sc Electric 756751 Clear 27 Exempt On file
Boyle Tommy Electric 760097 Clear 27 Exempt On file
Intec Solutions INC 762835 Clear 27 Insured On file
Ams.net LLC 763508 Clear 27 Insured On file
Fcs Striping Sealing & Paving INC 777533 Clear 26 Insured On file
Cahill J D Electric 786473 Clear 26 Insured On file
Jepsen Electric INC 800970 Clear 25 Insured On file
Presidio Systems INC 832413 Clear 22 Insured On file
Abc Dano Electrical Services 843155 Clear 22 Exempt On file
American Wholesale Lighting INC 876887 Clear 20 Insured On file
Johnson Brian T 879869 Clear 20 Exempt On file
Three Alarm Fire Protection 884552 Clear 20 Insured On file
Precision Electric 893002 Clear 19 Insured On file
N2 Electric INC 897364 Clear 19 Insured On file
Professional Telecommunications Services INC 900567 Clear 19 Insured On file
Graham Construction 910551 Clear 18 Insured On file

See all 105 electricians in Livermore

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 Livermore?

CSLB's current public file lists 105 electricians with a Livermore mailing address. 100 have a Clear status, and 92.4% 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. 105 businesses in Livermore 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?

Open the contractor's profile here to see the workers' comp type and insurer from CSLB's file. In Livermore, 67.6% of electricians list a policy, 32.4% claim an exemption and 0% show no current coverage. Confirm the policy with CSLB's workers' comp search before work starts. How to check workers' comp.

Related

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Guides