Cornerstone Construction J C INC, B General Building Contractor in Roseville, CA
Cornerstone Construction J C INC operating as a corporation holds California contractor license #917470, which is currently expired (lapsed May 31, 2026) and not valid to contract until it is renewed. First issued in 2008, the license has been on the CSLB roster for 18 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and active workers' compensation coverage from Service American Indemnity Company. The business is based in Roseville, in Placer County, California.
- License Number
- 917470
- Issued
- Jun 11, 2008
- Status
- CLEAR
- Expires
- May 31, 2026
- Entity
- Corporation
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800204702
- Effective
- Aug 14, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Service American Indemnity Company
- Policy Number
- SAMTWC1058901
- Effective
- Sep 3, 2025
- Expires
- Sep 3, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Cornerstone Construction J C INC licensed in California?
Cornerstone Construction J C INC previously held California Contractors State License Board license number 917470, but the license expired on May 31, 2026 and is not currently valid. It was first issued on June 11, 2008.
What does Cornerstone Construction J C INC specialize in?
Cornerstone Construction J C INC is licensed for one CSLB classification: B General Building Contractor.
Where is Cornerstone Construction J C INC headquartered?
Cornerstone Construction J C INC is headquartered at 5098 Foothills Blvd Ste #3,unit #317, Roseville, CA 95747, in Placer County, California.
Does Cornerstone Construction J C INC have an active surety bond on file with CSLB?
Yes. Cornerstone Construction J C INC has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Cornerstone Construction J C INC carry workers' compensation coverage?
Yes. Cornerstone Construction J C INC carries active workers' compensation coverage through Service American Indemnity Company.
How do I verify Cornerstone Construction J C INC's contractor license?
You can verify Cornerstone Construction J C INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=917470.
- License issuedJun 11, 2008
- Bond activeAug 14, 2025
- WC coverage startsSep 3, 2025
- License expiredMay 31, 2026
- WC expiredSep 3, 2026
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