Donglianglu, B General Building Contractor in Diamond Bar, CA
Donglianglu operating as a sole owner holds an active California contractor license (CSLB #1145119), valid through Oct 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 Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in Diamond Bar, in Los Angeles County, California.
- License Number
- 1145119
- Issued
- Oct 15, 2025
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67622387
- Effective
- Sep 15, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 11, 2025
- 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 Donglianglu licensed in California?
Yes. Donglianglu holds California Contractors State License Board license number 1145119, which is active and in good standing. The license was first issued on October 15, 2025. It is valid through October 31, 2027.
What does Donglianglu specialize in?
Donglianglu is licensed for one CSLB classification: B General Building Contractor.
Where is Donglianglu headquartered?
Donglianglu is headquartered at 3643 Crooked Creek Dr, Diamond Bar, CA 91765, in Los Angeles County, California.
Does Donglianglu have an active surety bond on file with CSLB?
Yes. Donglianglu has an active California contractor surety bond filed with Western Surety Company.
Does Donglianglu carry workers' compensation coverage?
Donglianglu reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Donglianglu's contractor license?
You can verify Donglianglu's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1145119.
- WC coverage startsSep 11, 2025
- Bond activeSep 15, 2025
- License issuedOct 15, 2025
- License expiresOct 31, 2027
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