Ronco J A Construction, B General Building Contractor in Clayton, CA
Ronco J A Construction operating as a sole owner holds California contractor license #844344, which is currently expired (lapsed Sep 30, 2026) and not valid to contract until it is renewed. First issued in 2004, the license has been on the CSLB roster for 22 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 an exempt workers' compensation status (no employees on payroll). The business is based in Clayton, in Contra Costa County, California.
- License Number
- 844344
- Issued
- Aug 9, 2004
- Status
- CLEAR
- Expires
- Sep 30, 2026
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800209385
- Effective
- Sep 9, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 12, 2024
- Expires
- —
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 Ronco J A Construction licensed in California?
Ronco J A Construction previously held California Contractors State License Board license number 844344, but the license expired on September 30, 2026 and is not currently valid. It was first issued on August 9, 2004.
What does Ronco J A Construction specialize in?
Ronco J A Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Ronco J A Construction headquartered?
Ronco J A Construction is headquartered at 1782 Indian Wells Way, Clayton, CA 94517, in Contra Costa County, California.
Does Ronco J A Construction have an active surety bond on file with CSLB?
Yes. Ronco J A Construction has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Ronco J A Construction carry workers' compensation coverage?
Ronco J A Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Ronco J A Construction's contractor license?
You can verify Ronco J A Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=844344.
- License issuedAug 9, 2004
- WC coverage startsSep 12, 2024
- Bond activeSep 9, 2025
- License expiredSep 30, 2026
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