University Industrial Services

El Cajon · San Diego County · CA

Verified

Bestopedia verdict

88 / 100 Bestopedia Trust Score

California’s contractor board lists University Industrial Services with a license standing of CLEAR. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
25 / 25
Clean record
15 / 15
Track record
23.4 / 30
License continuity
5 / 10
Workers' comp
12 / 12
Contractor bond
8 / 8

How the Trust Score is calculated →

The verified record

CSLB license
#583838 verify on CSLB ↗
Classifications
A, B, C-2, C-4, C-10, C-16, C-20, C-34, C-36, C-38, C-43, C-55
Years licensed
36.5 years since 12/29/1989
Contractor bond
$25,000 Travelers Casualty and Surety Company of America
Workers’ comp
Current Continental Insurance Company (The)
Business type
Corporation
Qualifying principal
John Eugene Modjeski
Address of record
1168 Fesler Street, El Cajon, CA 92020

Frequently Asked Questions

Is University Industrial Services a licensed Electrical, HVAC, Plumbing and General Contractor contractor in California?

Yes. University Industrial Services holds California CSLB contractor license #583838 with C-10 (Electrical), C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), C-36 (Plumbing) and B (General Building) classifications. Current CSLB status: CLEAR (as of July 2026).

What work is University Industrial Services licensed to perform?

University Industrial Services is licensed for C-10 (Electrical), C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), C-36 (Plumbing) and B (General Building), plus additional classifications: A, C-2, C-4, C-16, C-34, C-38, C-43, C-55.

Is University Industrial Services bonded?

Yes. University Industrial Services carries contractor's bond #103785564 for $25,000 through Travelers Casualty and Surety Company of America.

Does University Industrial Services carry workers' compensation insurance?

Yes. University Industrial Services has workers' compensation insurance on file with Continental Insurance Company (The), with a policy expiration of 10/01/2026.

How long has University Industrial Services held its contractor license?

University Industrial Services has held California contractor license #583838 since 12/29/1989, approximately 36 years (as of July 2026).

Where is University Industrial Services located?

University Industrial Services is based in El Cajon, San Diego County, CA 92020.