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Williamson Anthony

License #1109620·Sole Owner·San Francisco, San Francisco County
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Summary

Williamson Anthony operating as a sole owner is licensed in California under CSLB number 1109620. The license was first issued in 2023, putting the business at 3 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 Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in San Francisco, in San Francisco County, California.

Business Information
Address
2765 Mcallister St
San Francisco, CA 94118
License Details & Classifications
License Number
1109620
Issued
Sep 5, 2023
Status
CLEAR
Expires
Sep 30, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Merchants Bonding Company (mutual)
Bond Number
101592890
Effective
Aug 4, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Sep 29, 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 Williamson Anthony licensed in California?

Yes. Williamson Anthony holds California Contractors State License Board license number 1109620. The license was first issued on September 5, 2023. It is valid through September 30, 2027.

What does Williamson Anthony specialize in?

Williamson Anthony is licensed for one CSLB classification: B General Building Contractor.

Where is Williamson Anthony headquartered?

Williamson Anthony is headquartered at 2765 Mcallister St, San Francisco, CA 94118, in San Francisco County, California.

Does Williamson Anthony have an active surety bond on file with CSLB?

Yes. Williamson Anthony has an active California contractor surety bond filed with Merchants Bonding Company (mutual).

Does Williamson Anthony carry workers' compensation coverage?

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

How do I verify Williamson Anthony's contractor license?

You can verify Williamson Anthony's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1109620.

Activity Timeline
  1. License issuedSep 5, 2023
  2. Bond activeAug 4, 2025
  3. WC coverage startsSep 29, 2025
  4. License expiresSep 30, 2027
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