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THORNTON ELECTRIC

License #480158San MateoCorporationLicensed since September 30, 1985

License

Status
CLEAR
First issued
September 30, 1985
Reissued
June 3, 2003
Expires
June 30, 2027
Entity
Corporation
Address of record
1101 SOURTH RAILROAD AVENUE, San Mateo, CA 94402
Phone of record
(650) 349 3777

Contractor bond

Surety
AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond number
166309
Amount
$25,000
Effective
January 1, 2023

Workers’ compensation

Carrier
TECHNOLOGY INSURANCE COMPANY INC
Policy number
TWP4704319
Effective
December 4, 2025
Expires
December 4, 2026

Are they licensed for your job?

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Licensed to perform

A contractor may only contract for work within their classifications. See all 68 licensed electrical contractors in San Mateo.

People on this license

NameTitleSinceThrough
THORNTON RANDY LOUISResponsible Managing Officer/Chief Executive Officer/PresidentJune 3, 2003Current
THORNTON RANDY LOUISResponsible Managing Officer/Chief Executive Officer/PresidentJune 3, 2003January 1, 2004
THORNTON RANDY LOUISSole OwnerSeptember 30, 1985June 3, 2003
THORNTON RANDY LOUISSole OwnerMarch 2, 2000June 3, 2003

Verified status badge

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THORNTON ELECTRIC — California contractor license #480158 status, verified against CSLB records
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Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.