Wong Wai K
Wong Wai K operating as a sole owner is licensed in California under CSLB number 1083254. The license was first issued in 2021, putting the business at 5 years on the active CSLB roster. It carries 2 CSLB classifications: B General Building Contractor and C-33 Painting and Decorating 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 San Francisco, in San Francisco County, California.
- License Number
- 1083254
- Issued
- Nov 2, 2021
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100609587
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 11, 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 Wong Wai K licensed in California?
Yes. Wong Wai K holds California Contractors State License Board license number 1083254. The license was first issued on November 2, 2021. It is valid through November 30, 2027.
What does Wong Wai K specialize in?
Wong Wai K is licensed for 2 CSLB classifications: B General Building Contractor and C-33 Painting and Decorating Contractor.
Where is Wong Wai K headquartered?
Wong Wai K is headquartered at 2491 45th Avenue, San Francisco, CA 94116, in San Francisco County, California.
Does Wong Wai K have an active surety bond on file with CSLB?
Yes. Wong Wai K has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Wong Wai K carry workers' compensation coverage?
Wong Wai K reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Wong Wai K's contractor license?
You can verify Wong Wai K's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1083254.
- License issuedNov 2, 2021
- Bond activeJan 1, 2023
- WC coverage startsNov 11, 2025
- License expiresNov 30, 2027
- Rainbow Waterproofing & Restoration CO#148753San Francisco·A General Engineering Contractor
- Teevan Company#310859San Francisco·B General Building Contractor
- Watertight Restoration INC#380124San Francisco·A General Engineering Contractor
- Sierra Electric CO#184594San Francisco·B General Building Contractor
- Merlo Lewis M INC#184527San Francisco·A General Engineering Contractor
- Herrero Builders Incorporated#152980San Francisco·B General Building Contractor
- Rossi Builders INC#229568San Francisco·B General Building Contractor
- Nibbi Bros INC#232019San Francisco·A General Engineering Contractor