Wang Ziyi Construction
Wang Ziyi Construction operating as a sole owner is licensed in California under CSLB number 1145455. The license was first issued in 2025, putting the business at 1 year on the active CSLB roster. 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 Diamond Bar, in Los Angeles County, California.
- License Number
- 1145455
- Issued
- Oct 24, 2025
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100999048
- Effective
- Oct 2, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 26, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
- License issued less than 2 years ago
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Wang Ziyi Construction licensed in California?
Yes. Wang Ziyi Construction holds California Contractors State License Board license number 1145455. The license was first issued on October 24, 2025. It is valid through October 31, 2027.
What does Wang Ziyi Construction specialize in?
Wang Ziyi Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Wang Ziyi Construction headquartered?
Wang Ziyi Construction is headquartered at 1962 White Star Dr, Diamond Bar, CA 91765, in Los Angeles County, California.
Does Wang Ziyi Construction have an active surety bond on file with CSLB?
Yes. Wang Ziyi Construction has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Wang Ziyi Construction carry workers' compensation coverage?
Wang Ziyi Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Wang Ziyi Construction's contractor license?
You can verify Wang Ziyi Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1145455.
- WC coverage startsSep 26, 2025
- Bond activeOct 2, 2025
- License issuedOct 24, 2025
- License expiresOct 31, 2027
- Allied Contractors INC#97854Santa Monica·B General Building Contractor
- Electro Construction CORP#95881Altadena·B General Building Contractor
- Tutor Perini Corporation#92072Sylmar·A General Engineering Contractor
- Oltmans Construction CO#86393Whittier·A General Engineering Contractor
- Stanhope Company#127649Azusa·B General Building Contractor
- Folb Stanley#128634Hollywood·B General Building Contractor
- Cowelco#123129Long Beach·B General Building Contractor
- Acco Engineered Systems#120696Pasadena·A General Engineering Contractor