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Wong Lun Hong General Building Contractor

License #522019·Sole Owner·South San Francisco, San Mateo County
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Summary

Wong Lun Hong General Building Contractor operating as a sole owner is licensed in California under CSLB number 522019. The license was first issued in 1987, putting the business at 39 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 American Contractors Indemnity Company. The business is based in South San Francisco, in San Mateo County, California.

Business Information
Address
21 Mandalay Place
South San Francisco, CA 94080
License Details & Classifications
License Number
522019
Issued
Dec 22, 1987
Status
CLEAR
Expires
Dec 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
10148041
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
License does not have current W/C
Carrier
—
Policy Number
—
Effective
Dec 2, 2025
Expires
—
Alert

This contractor has a compliance issue in its public CSLB record:

  • No active workers' comp on file
License StatusActive
Contractor BondOn file
Workers' CompensationInactive

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

Frequently asked questions
Is Wong Lun Hong General Building Contractor licensed in California?

Yes. Wong Lun Hong General Building Contractor holds California Contractors State License Board license number 522019. The license was first issued on December 22, 1987. It is valid through December 31, 2027.

What does Wong Lun Hong General Building Contractor specialize in?

Wong Lun Hong General Building Contractor is licensed for one CSLB classification: B General Building Contractor.

Where is Wong Lun Hong General Building Contractor headquartered?

Wong Lun Hong General Building Contractor is headquartered at 21 Mandalay Place, South San Francisco, CA 94080, in San Mateo County, California.

Does Wong Lun Hong General Building Contractor have an active surety bond on file with CSLB?

Yes. Wong Lun Hong General Building Contractor has an active California contractor surety bond filed with American Contractors Indemnity Company.

How do I verify Wong Lun Hong General Building Contractor's contractor license?

You can verify Wong Lun Hong General Building Contractor's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=522019.

Activity Timeline
  1. License issuedDec 22, 1987
  2. Bond activeJan 1, 2023
  3. WC coverage startsDec 2, 2025
  4. License expiresDec 31, 2027
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