Cornerstone Construction
Riverbank · Stanislaus County · CA
Verified
Bestopedia verdict
California’s contractor board lists Cornerstone Construction 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
- 18.4 / 30
- License continuity
- 10 / 10
- Workers' comp
- 12 / 12
- Contractor bond
- 8 / 8
The verified record
- CSLB license
- #827796 verify on CSLB ↗
- Classifications
- B
- Years licensed
- 22.6 years since 11/21/2003
- Contractor bond
- $25,000 American Contractors Indemnity Company
- Workers’ comp
- Current State Compensation Insurance Fund
- Business type
- Corporation
- Qualifying principal
- Jeffrey Allen Sales
- Address of record
- 5607 Lily Ct, Riverbank, CA 95367
Frequently Asked Questions
Is Cornerstone Construction a licensed General Contractor contractor in California?
Yes. Cornerstone Construction holds California CSLB contractor license #827796 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).
What work is Cornerstone Construction licensed to perform?
Cornerstone Construction is licensed for B (General Building).
Is Cornerstone Construction bonded?
Yes. Cornerstone Construction carries contractor's bond #SC1034967 for $25,000 through American Contractors Indemnity Company.
Does Cornerstone Construction carry workers' compensation insurance?
Yes. Cornerstone Construction has workers' compensation insurance on file with State Compensation Insurance Fund, with a policy expiration of 03/01/2027.
How long has Cornerstone Construction held its contractor license?
Cornerstone Construction has held California contractor license #827796 since 11/21/2003, approximately 23 years (as of July 2026).
Where is Cornerstone Construction located?
Cornerstone Construction is based in Riverbank, Stanislaus County, CA 95367.