Cornerstone Concrete INC, C-8 Concrete Contractor in Corona, CA
Cornerstone Concrete INC operating as a corporation holds an active California contractor license (CSLB #955329), valid through Dec 31, 2026. First issued in 2010, the license has been on the CSLB roster for 16 years. It carries a single CSLB classification: C-8 — Concrete Contractor. Records show an active surety bond on file with Ohio Casualty Insurance Company (the) and active workers' compensation coverage from Praetorian Insurance Company. The business is based in Corona, in Riverside County, California.
- License Number
- 955329
- Issued
- Dec 7, 2010
- Status
- CLEAR
- Expires
- Dec 31, 2026
- Entity
- Corporation
- Surety
- Ohio Casualty Insurance Company (the)
- Bond Number
- 277253C
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Praetorian Insurance Company
- Policy Number
- 204000556
- Effective
- Feb 1, 2026
- Expires
- Feb 1, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Cornerstone Concrete INC licensed in California?
Yes. Cornerstone Concrete INC holds California Contractors State License Board license number 955329, which is active and in good standing. The license was first issued on December 7, 2010. It is valid through December 31, 2026.
What does Cornerstone Concrete INC specialize in?
Cornerstone Concrete INC is licensed for one CSLB classification: C-8 Concrete Contractor.
Where is Cornerstone Concrete INC headquartered?
Cornerstone Concrete INC is headquartered at 255 Benjamin Drive, Corona, CA 92879, in Riverside County, California.
Does Cornerstone Concrete INC have an active surety bond on file with CSLB?
Yes. Cornerstone Concrete INC has an active California contractor surety bond filed with Ohio Casualty Insurance Company (the).
Does Cornerstone Concrete INC carry workers' compensation coverage?
Yes. Cornerstone Concrete INC carries active workers' compensation coverage through Praetorian Insurance Company.
How do I verify Cornerstone Concrete INC's contractor license?
You can verify Cornerstone Concrete INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=955329.
- License issuedDec 7, 2010
- Bond activeJan 1, 2023
- WC coverage startsFeb 1, 2026
- License expiresDec 31, 2026
- WC expiresFeb 1, 2027
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