Cornerstone Design & Build

National City · San Diego County · CA

VERIFIED

Bestopedia verdict

79 / 100 Bestopedia Trust Score

California’s contractor board lists Cornerstone Design & Build in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
30 / 30
Years licensed
3 / 20
Contractor bond
20 / 20
Workers' comp
16 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#1106091 verify on CSLB ↗
Classifications
A, B, C-10
Years licensed
3.0 years since 06/16/2023
Contractor bond
$25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
Workers’ comp
Current
Business type
Corporation
Qualifying principal
Jeffrey Anthony Bender
Address of record
124 E 30th St Ste D, National City, CA 91950

Frequently Asked Questions

Is Cornerstone Design & Build a licensed Electrical contractor in California?

Yes. Cornerstone Design & Build holds California CSLB contractor license #1106091 with a C-10 (Electrical) classification. Current CSLB status: CLEAR.

What work is Cornerstone Design & Build licensed to perform?

License #1106091 carries C-10 (Electrical), plus additional classifications: A, B.

Is Cornerstone Design & Build bonded?

Yes. Cornerstone Design & Build carries contractor's bond #101073296 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.

Does Cornerstone Design & Build carry workers' compensation insurance?

Workers' compensation status on file: Exempt.

How long has Cornerstone Design & Build held its contractor license?

License #1106091 was originally issued on 06/16/2023, approximately 3 years ago (as of July 2026).

Where is Cornerstone Design & Build located?

Cornerstone Design & Build is based in National City, San Diego County, CA 91950.