Best Licensed Electricians in Livermore, CA
91 electrical contractors registered in Livermore hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by workers' compensation cover and years licensed.
How we chose: We identified 91 companies registered in Livermore. 91 passed license verification. The 8 below are the top-ranked of those. Our methodology
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- ✓ CSLB License #168342 - look up this number at CSLBInsured - WEST AMERICAN INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1957
- Expires
- 2028-06-30
- Phone
- (510) 797-2500
- ✓ CSLB License #187698 - look up this number at CSLBInsured - REPUBLIC INDEMNITY COMPANY OF AMERICABonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1959
- Expires
- 2027-06-30
- Phone
- (925) 667-2900
- ✓ CSLB License #253756 - look up this number at CSLBInsured - WESCO INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1968
- Expires
- 2028-02-29
- Phone
- (925) 447-3000
- ✓ CSLB License #272838 - look up this number at CSLBInsured - TECHNOLOGY INSURANCE COMPANY INCBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1971
- Expires
- 2028-06-30
- Phone
- (925) 931-0800
- ✓ CSLB License #306378 - look up this number at CSLBInsured - STARR INDEMNITY & LIABILITY COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1975
- Expires
- 2027-06-30
- Phone
- (510) 783-5096
- ✓ CSLB License #391749 - look up this number at CSLBInsured - REPUBLIC INDEMNITY COMPANY OF CALIFORNIABonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1980
- Expires
- 2028-06-30
- Phone
- (925) 449-4354
- ✓ CSLB License #398874 - look up this number at CSLBInsured - AMTRUST INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1981
- Expires
- 2027-02-28
- Phone
- (800) 255-4273
- ✓ CSLB License #401498 - look up this number at CSLBInsured - HARTFORD FIRE INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1981
- Expires
- 2027-03-31
- Phone
- (925) 447-0292
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Niles Electric Company | #168342 | On file | 1957 |
| Red Top Electric Co Emeryville Inc. | #187698 | On file | 1959 |
| Miller's Air Conditioning & Heating | #253756 | On file | 1968 |
| Tucknott Electric Co | #272838 | On file | 1971 |
| Power Systems Testing Co | #306378 | On file | 1975 |
| J D General Construction Inc. | #391749 | On file | 1980 |