Cornerstone Construction, B General Building Contractor in Arroyo Grande, CA
Cornerstone Construction operating as a sole owner holds an active California contractor license (CSLB #609223), valid through Oct 31, 2026. First issued in 1991, the license has been on the CSLB roster for 35 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Arroyo Grande, in San Luis Obispo County, California.
- License Number
- 609223
- Issued
- Jan 11, 1991
- Status
- CLEAR
- Expires
- Oct 31, 2026
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100325205
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Oct 30, 2024
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Cornerstone Construction licensed in California?
Yes. Cornerstone Construction holds California Contractors State License Board license number 609223, which is active and in good standing. The license was first issued on January 11, 1991. It is valid through October 31, 2026.
What does Cornerstone Construction specialize in?
Cornerstone Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Cornerstone Construction headquartered?
Cornerstone Construction is headquartered at P O Box 1180, Arroyo Grande, CA 93421, in San Luis Obispo County, California.
Does Cornerstone Construction have an active surety bond on file with CSLB?
Yes. Cornerstone Construction has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Cornerstone Construction carry workers' compensation coverage?
Cornerstone Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Cornerstone Construction's contractor license?
You can verify Cornerstone Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=609223.
- License issuedJan 11, 1991
- Bond activeJan 1, 2023
- WC coverage startsOct 30, 2024
- License expiresOct 31, 2026
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