Castle Electrical Services LLC

Burlingame · San Mateo County · CA

VERIFIED

Bestopedia verdict

79 / 100 Bestopedia Trust Score

California’s contractor board lists Castle Electrical Services LLC in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
30 / 30
Years licensed
3.4 / 20
Contractor bond
20 / 20
Workers' comp
16 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#1100979 verify on CSLB ↗
Classifications
C-10
Years licensed
3.4 years since 01/31/2023
Contractor bond
$25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
Workers’ comp
Current
Business type
Limited Liability
Qualifying principal
Casey Owen Johnson
Address of record
707 Laurel Ave, Burlingame, CA 94010

Frequently Asked Questions

Is Castle Electrical Services LLC a licensed Electrical contractor in California?

Yes. Castle Electrical Services LLC holds California CSLB contractor license #1100979 with a C-10 (Electrical) classification. Current CSLB status: CLEAR.

What work is Castle Electrical Services LLC licensed to perform?

License #1100979 carries C-10 (Electrical).

Is Castle Electrical Services LLC bonded?

Yes. Castle Electrical Services LLC carries contractor's bond #100718307 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.

Does Castle Electrical Services LLC carry workers' compensation insurance?

Workers' compensation status on file: Exempt.

How long has Castle Electrical Services LLC held its contractor license?

License #1100979 was originally issued on 01/31/2023, approximately 3 years ago (as of July 2026).

Where is Castle Electrical Services LLC located?

Castle Electrical Services LLC is based in Burlingame, San Mateo County, CA 94010.