Wu Construction, B General Building Contractor in Castro Valley, CA
Wu Construction operating as a sole owner holds an active California contractor license (CSLB #863143), valid through Aug 31, 2027. First issued in 2005, the license has been on the CSLB roster for 21 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Castro Valley, in Alameda County, California.
- License Number
- 863143
- Issued
- Aug 20, 2005
- Status
- CLEAR
- Expires
- Aug 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 10130784
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 21, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Wu Construction licensed in California?
Yes. Wu Construction holds California Contractors State License Board license number 863143, which is active and in good standing. The license was first issued on August 20, 2005. It is valid through August 31, 2027.
What does Wu Construction specialize in?
Wu Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Wu Construction headquartered?
Wu Construction is headquartered at 4037 Berdina Road, Castro Valley, CA 94546, in Alameda County, California.
Does Wu Construction have an active surety bond on file with CSLB?
Yes. Wu Construction has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Wu Construction carry workers' compensation coverage?
Wu Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Wu Construction's contractor license?
You can verify Wu Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=863143.
- License issuedAug 20, 2005
- Bond activeJan 1, 2023
- WC coverage startsJul 21, 2025
- License expiresAug 31, 2027
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