Jiang Du, B General Building Contractor in Newark, CA
Jiang Du operating as a sole owner holds an active California contractor license (CSLB #1150540), valid through Feb 29, 2028. 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 Newark, in Alameda County, California.
- License Number
- 1150540
- Issued
- Feb 17, 2026
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101034143
- Effective
- Jan 21, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 2, 2026
- Expires
- —
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 Jiang Du licensed in California?
Yes. Jiang Du holds California Contractors State License Board license number 1150540, which is active and in good standing. The license was first issued on February 17, 2026. It is valid through February 29, 2028.
What does Jiang Du specialize in?
Jiang Du is licensed for one CSLB classification: B General Building Contractor.
Where is Jiang Du headquartered?
Jiang Du is headquartered at 6936 Jarvis Ave, Newark, CA 94560, in Alameda County, California.
Does Jiang Du have an active surety bond on file with CSLB?
Yes. Jiang Du has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Jiang Du carry workers' compensation coverage?
Jiang Du reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Jiang Du's contractor license?
You can verify Jiang Du's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1150540.
- Bond activeJan 21, 2026
- WC coverage startsFeb 2, 2026
- License issuedFeb 17, 2026
- License expiresFeb 29, 2028
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