Cornerstone Design & Build, A General Engineering Contractor in National City, CA
Cornerstone Design & Build operating as a corporation holds an active California contractor license (CSLB #1106091), valid through Jun 30, 2027. First issued in 2023, the license has been on the CSLB roster for 3 years. It carries 3 CSLB classifications: A General Engineering Contractor, B General Building Contractor, and C-10 Electrical Contractor. Records show an active surety bond on file with North River Insurance Company (the) and an exempt workers' compensation status (no employees on payroll). The business is based in National City, in San Diego County, California.
- License Number
- 1106091
- Issued
- Jun 16, 2023
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Corporation
- Surety
- North River Insurance Company (the)
- Bond Number
- 04CF644445
- Effective
- Jun 7, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 1, 2025
- 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 Design & Build licensed in California?
Yes. Cornerstone Design & Build holds California Contractors State License Board license number 1106091, which is active and in good standing. The license was first issued on June 16, 2023. It is valid through June 30, 2027.
What does Cornerstone Design & Build specialize in?
Cornerstone Design & Build is licensed for 3 CSLB classifications: A General Engineering Contractor, B General Building Contractor, and C-10 Electrical Contractor.
Where is Cornerstone Design & Build headquartered?
Cornerstone Design & Build is headquartered at 124 E 30th St Ste D, National City, CA 91950, in San Diego County, California.
Does Cornerstone Design & Build have an active surety bond on file with CSLB?
Yes. Cornerstone Design & Build has an active California contractor surety bond filed with North River Insurance Company (the).
Does Cornerstone Design & Build carry workers' compensation coverage?
Cornerstone Design & Build reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Cornerstone Design & Build's contractor license?
You can verify Cornerstone Design & Build's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1106091.
- License issuedJun 16, 2023
- Bond activeJun 7, 2025
- WC coverage startsSep 1, 2025
- License expiresJun 30, 2027
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