W Builder, B General Building Contractor in Hayward, CA
W Builder operating as a sole owner holds an active California contractor license (CSLB #1139744), valid through Jul 31, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in Hayward, in Alameda County, California.
- License Number
- 1139744
- Issued
- Jul 1, 2025
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100971961
- Effective
- Jun 23, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9365289
- Effective
- Aug 16, 2024
- Expires
- Aug 16, 2026
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is W Builder licensed in California?
Yes. W Builder holds California Contractors State License Board license number 1139744, which is active and in good standing. The license was first issued on July 1, 2025. It is valid through July 31, 2027.
What does W Builder specialize in?
W Builder is licensed for one CSLB classification: B General Building Contractor.
Where is W Builder headquartered?
W Builder is headquartered at 1243 E Street Apt 10, Hayward, CA 94541, in Alameda County, California.
Does W Builder have an active surety bond on file with CSLB?
Yes. W Builder has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does W Builder carry workers' compensation coverage?
Yes. W Builder carries active workers' compensation coverage through State Compensation Insurance Fund.
How do I verify W Builder's contractor license?
You can verify W Builder's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1139744.
- WC coverage startsAug 16, 2024
- Bond activeJun 23, 2025
- License issuedJul 1, 2025
- WC expiresAug 16, 2026
- License expiresJul 31, 2027
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