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Lin Sun

License #931259·Sole Owner·West Covina, Los Angeles County
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Summary

Lin Sun operating as a sole owner is licensed in California under CSLB number 931259. The license was first issued in 2009, putting the business at 17 years on the active CSLB roster. It carries a single CSLB classification: C-36 — Plumbing 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 West Covina, in Los Angeles County, California.

Business Information
Address
1448 E Larkwood St
West Covina, CA 91791
License Details & Classifications
License Number
931259
Issued
Apr 14, 2009
Status
CLEAR
Expires
Apr 30, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
67368383
Effective
Jun 1, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Apr 28, 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 Lin Sun licensed in California?

Yes. Lin Sun holds California Contractors State License Board license number 931259. The license was first issued on April 14, 2009. It is valid through April 30, 2027.

What does Lin Sun specialize in?

Lin Sun is licensed for one CSLB classification: C-36 Plumbing Contractor.

Where is Lin Sun headquartered?

Lin Sun is headquartered at 1448 E Larkwood St, West Covina, CA 91791, in Los Angeles County, California.

Does Lin Sun have an active surety bond on file with CSLB?

Yes. Lin Sun has an active California contractor surety bond filed with Western Surety Company.

Does Lin Sun carry workers' compensation coverage?

Lin Sun reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Lin Sun's contractor license?

You can verify Lin Sun's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=931259.

Activity Timeline
  1. License issuedApr 14, 2009
  2. WC coverage startsApr 28, 2025
  3. Bond activeJun 1, 2025
  4. License expiresApr 30, 2027
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