Prime Construction, B General Building Contractor in Orinda, CA
Prime Construction operating as a sole owner holds an active California contractor license (CSLB #376153), valid through Jun 30, 2027. First issued in 1979, the license has been on the CSLB roster for 47 years. It carries 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Orinda, in Contra Costa County, California.
- License Number
- 376153
- Issued
- Jun 8, 1979
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800213112
- Effective
- Jan 10, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 27, 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 Prime Construction licensed in California?
Yes. Prime Construction holds California Contractors State License Board license number 376153, which is active and in good standing. The license was first issued on June 8, 1979. It is valid through June 30, 2027.
What does Prime Construction specialize in?
Prime Construction is licensed for 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor.
Where is Prime Construction headquartered?
Prime Construction is headquartered at 111 El Toyonal, Orinda, CA 94563, in Contra Costa County, California.
Does Prime Construction have an active surety bond on file with CSLB?
Yes. Prime Construction has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Prime Construction carry workers' compensation coverage?
Prime Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Prime Construction's contractor license?
You can verify Prime Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=376153.
- License issuedJun 8, 1979
- WC coverage startsJun 27, 2025
- Bond activeJan 10, 2026
- License expiresJun 30, 2027
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