Alpha Design and Build INC, B General Building Contractor in Danville, CA
Alpha Design and Build INC operating as a corporation holds an active California contractor license (CSLB #1129554), valid through Nov 30, 2027. First issued in 2024, the license has been on the CSLB roster for 2 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and a previously-filed workers' compensation policy with Berkshire Hathaway Direct Insurance Company that is no longer active. The business is based in Danville, in Contra Costa County, California.
- License Number
- 1129554
- Issued
- Nov 22, 2024
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Corporation
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163405273
- Effective
- Nov 20, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Berkshire Hathaway Direct Insurance Company
- Policy Number
- PCA296Z65D
- Effective
- Nov 19, 2025
- Expires
- Apr 11, 2026
This contractor has a compliance issue in its public CSLB record:
- 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 Alpha Design and Build INC licensed in California?
Yes. Alpha Design and Build INC holds California Contractors State License Board license number 1129554, which is active and in good standing. The license was first issued on November 22, 2024. It is valid through November 30, 2027.
What does Alpha Design and Build INC specialize in?
Alpha Design and Build INC is licensed for one CSLB classification: B General Building Contractor.
Where is Alpha Design and Build INC headquartered?
Alpha Design and Build INC is headquartered at 15 Railroad Ave, Danville, CA 94526, in Contra Costa County, California.
Does Alpha Design and Build INC have an active surety bond on file with CSLB?
Yes. Alpha Design and Build INC has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Alpha Design and Build INC carry workers' compensation coverage?
Alpha Design and Build INC has a previously-filed workers' compensation policy with Berkshire Hathaway Direct Insurance Company that is no longer active.
How do I verify Alpha Design and Build INC's contractor license?
You can verify Alpha Design and Build INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1129554.
- License issuedNov 22, 2024
- WC coverage startsNov 19, 2025
- Bond activeNov 20, 2025
- WC expiredApr 11, 2026
- License expiresNov 30, 2027
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