Rock Core Engineering, A General Engineering Contractor in Sacramento, CA
Rock Core Engineering operating as a sole owner holds an active California contractor license (CSLB #1066796), valid through Jul 31, 2026. First issued in 2020, the license has been on the CSLB roster for 6 years. It carries 3 CSLB classifications: A General Engineering Contractor, B General Building Contractor, and C-13 Fencing Contractor. Records show an active surety bond on file with Ohio Casualty Insurance Company (the) and an exempt workers' compensation status (no employees on payroll). The business is based in Sacramento, in Sacramento County, California.
- License Number
- 1066796
- Issued
- Jul 8, 2020
- Status
- CLEAR
- Expires
- Jul 31, 2026
- Entity
- Sole Owner
- Surety
- Ohio Casualty Insurance Company (the)
- Bond Number
- 999056470
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Aug 6, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- License expires in 32 days
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Rock Core Engineering licensed in California?
Yes. Rock Core Engineering holds California Contractors State License Board license number 1066796, which is active and in good standing. The license was first issued on July 8, 2020. It is valid through July 31, 2026.
What does Rock Core Engineering specialize in?
Rock Core Engineering is licensed for 3 CSLB classifications: A General Engineering Contractor, B General Building Contractor, and C-13 Fencing Contractor.
Where is Rock Core Engineering headquartered?
Rock Core Engineering is headquartered at 3700 56th Street, Sacramento, CA 95820, in Sacramento County, California.
Does Rock Core Engineering have an active surety bond on file with CSLB?
Yes. Rock Core Engineering has an active California contractor surety bond filed with Ohio Casualty Insurance Company (the).
Does Rock Core Engineering carry workers' compensation coverage?
Rock Core Engineering reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Rock Core Engineering's contractor license?
You can verify Rock Core Engineering's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1066796.
- License issuedJul 8, 2020
- Bond activeJan 1, 2023
- WC coverage startsAug 6, 2025
- License expiresJul 31, 2026
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