Os Builder, B General Building Contractor in Lafayette, CA
Os Builder operating as a corporation holds an active California contractor license (CSLB #1020394), valid through Aug 31, 2027. First issued in 2016, the license has been on the CSLB roster for 10 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Hartford Insurance Company of the Midwest and a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active. The business is based in Lafayette, in Contra Costa County, California.
- License Number
- 1020394
- Issued
- Nov 7, 2016
- Status
- CLEAR
- Expires
- Aug 31, 2027
- Entity
- Corporation
- Surety
- Hartford Insurance Company of the Midwest
- Bond Number
- 57BSBIN6069
- Effective
- Aug 25, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9333331
- Effective
- Feb 15, 2023
- Expires
- Feb 15, 2027
- Cancelled
- Mar 25, 2026
This contractor has a compliance issue in its public CSLB record:
- Workers' comp cancelled
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Os Builder licensed in California?
Yes. Os Builder holds California Contractors State License Board license number 1020394, which is active and in good standing. The license was first issued on November 7, 2016. It is valid through August 31, 2027.
What does Os Builder specialize in?
Os Builder is licensed for one CSLB classification: B General Building Contractor.
Where is Os Builder headquartered?
Os Builder is headquartered at 3641 Mt Diablo Blvd,951, Lafayette, CA 94549, in Contra Costa County, California.
Does Os Builder have an active surety bond on file with CSLB?
Yes. Os Builder has an active California contractor surety bond filed with Hartford Insurance Company of the Midwest.
Does Os Builder carry workers' compensation coverage?
Os Builder has a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active.
How do I verify Os Builder's contractor license?
You can verify Os Builder's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1020394.
- License issuedNov 7, 2016
- WC coverage startsFeb 15, 2023
- Bond activeAug 25, 2023
- WC cancelledMar 25, 2026
- WC expiresFeb 15, 2027
- License expiresAug 31, 2027
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