Wei Ouyang, B General Building Contractor in Diamond Bar, CA
Wei Ouyang operating as a sole owner holds an active California contractor license (CSLB #1152437), valid through Mar 31, 2028. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance 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
- 1152437
- Issued
- Mar 24, 2026
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800238989
- Effective
- Mar 8, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 24, 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 Wei Ouyang licensed in California?
Yes. Wei Ouyang holds California Contractors State License Board license number 1152437, which is active and in good standing. The license was first issued on March 24, 2026. It is valid through March 31, 2028.
What does Wei Ouyang specialize in?
Wei Ouyang is licensed for one CSLB classification: B General Building Contractor.
Where is Wei Ouyang headquartered?
Wei Ouyang is headquartered at 21300 Chirping Sparrow Rd, Diamond Bar, CA 91765, in Los Angeles County, California.
Does Wei Ouyang have an active surety bond on file with CSLB?
Yes. Wei Ouyang has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Wei Ouyang carry workers' compensation coverage?
Wei Ouyang reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Wei Ouyang's contractor license?
You can verify Wei Ouyang's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1152437.
- WC coverage startsFeb 24, 2026
- Bond activeMar 8, 2026
- License issuedMar 24, 2026
- License expiresMar 31, 2028
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