C S T Construction, B General Building Contractor in Orange, CA
C S T Construction operating as a sole owner holds California contractor license #948072, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 2010, the license has been on the CSLB roster for 16 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Business Alliance Insurance Company and a previously-filed workers' compensation policy with Valley Forge Insurance Company that is no longer active. The business is based in Orange, in Orange County, California.
- License Number
- 948072
- Issued
- Jun 1, 2010
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Sole Owner
- Surety
- Business Alliance Insurance Company
- Bond Number
- G91001401633
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Valley Forge Insurance Company
- Policy Number
- 7039324782
- Effective
- Jun 11, 2025
- Expires
- Jun 11, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is C S T Construction licensed in California?
C S T Construction previously held California Contractors State License Board license number 948072, but the license expired on June 30, 2026 and is not currently valid. It was first issued on June 1, 2010.
What does C S T Construction specialize in?
C S T Construction is licensed for one CSLB classification: B General Building Contractor.
Where is C S T Construction headquartered?
C S T Construction is headquartered at 1442 E Lincoln Ave 450, Orange, CA 92865, in Orange County, California.
Does C S T Construction have an active surety bond on file with CSLB?
Yes. C S T Construction has an active California contractor surety bond filed with Business Alliance Insurance Company.
Does C S T Construction carry workers' compensation coverage?
C S T Construction has a previously-filed workers' compensation policy with Valley Forge Insurance Company that is no longer active.
How do I verify C S T Construction's contractor license?
You can verify C S T Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=948072.
- License issuedJun 1, 2010
- Bond activeJan 1, 2023
- WC coverage startsJun 11, 2025
- WC expiredJun 11, 2026
- License expiredJun 30, 2026
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