Public CSLB records
PrelienLook up a contractor

Yaw Kong Chong

License #580759·Sole Owner·Daly City, San Mateo County
Download PDF
Owed money by Yaw Kong Chong? File a 20-day preliminary notice to keep your lien rights.Send a notice
Summary

Yaw Kong Chong operating as a sole owner is licensed in California under CSLB number 580759. The license was first issued in 1989, putting the business at 37 years on the active CSLB roster. 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 Daly City, in San Mateo County, California.

Business Information
Address
352 Morton Drive
Daly City, CA 94015
License Details & Classifications
License Number
580759
Issued
Nov 9, 1989
Status
CLEAR
Expires
Nov 30, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
67681003
Effective
Nov 4, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Nov 3, 2025
Expires
—
Review

This contractor warrants a closer look before contracting:

  • Workers' comp listed as exempt
License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Yaw Kong Chong licensed in California?

Yes. Yaw Kong Chong holds California Contractors State License Board license number 580759. The license was first issued on November 9, 1989. It is valid through November 30, 2027.

What does Yaw Kong Chong specialize in?

Yaw Kong Chong is licensed for one CSLB classification: B General Building Contractor.

Where is Yaw Kong Chong headquartered?

Yaw Kong Chong is headquartered at 352 Morton Drive, Daly City, CA 94015, in San Mateo County, California.

Does Yaw Kong Chong have an active surety bond on file with CSLB?

Yes. Yaw Kong Chong has an active California contractor surety bond filed with Western Surety Company.

Does Yaw Kong Chong carry workers' compensation coverage?

Yaw Kong Chong reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Yaw Kong Chong's contractor license?

You can verify Yaw Kong Chong's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=580759.

Activity Timeline
  1. License issuedNov 9, 1989
  2. WC coverage startsNov 3, 2025
  3. Bond activeNov 4, 2025
  4. License expiresNov 30, 2027
Other contractors in San Mateo County
Browse all San Mateo County contractors →