Diamond Roofing

El Cajon · San Diego County · CA

VERIFIED

Bestopedia verdict

88 / 100 Bestopedia Trust Score

California’s contractor board lists Diamond Roofing in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
30 / 30
Years licensed
11.9 / 20
Contractor bond
20 / 20
Workers' comp
16 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#995107 verify on CSLB ↗
Classifications
B, C-39
Years licensed
11.9 years since 07/24/2014
Contractor bond
$25,000 PHILADELPHIA INDEMNITY INSURANCE COMPANY
Workers’ comp
Current ZURICH AMERICAN INSURANCE COMPANY
Business type
Corporation
Qualifying principal
Anthony Raymond Williams, Frederick Michael Marion, Brandon James Ewart
Address of record
723 East Bradley Ave Suite E, El Cajon, CA 92021

Frequently Asked Questions

Is Diamond Roofing a licensed Roofing contractor in California?

Yes. Diamond Roofing holds California CSLB contractor license #995107 with a C-39 (Roofing) classification. Current CSLB status: CLEAR.

What work is Diamond Roofing licensed to perform?

License #995107 carries C-39 (Roofing), plus additional classifications: B.

Is Diamond Roofing bonded?

Yes. Diamond Roofing carries contractor's bond #PB10163401162 for $25,000 through PHILADELPHIA INDEMNITY INSURANCE COMPANY.

Does Diamond Roofing carry workers' compensation insurance?

Workers' compensation status on file: Leasing Firm, Temp Agency, etc.

How long has Diamond Roofing held its contractor license?

License #995107 was originally issued on 07/24/2014, approximately 12 years ago (as of July 2026).

Where is Diamond Roofing located?

Diamond Roofing is based in El Cajon, San Diego County, CA 92021.