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Rosasco Clayton

License #918367·Sole Owner·Sonora, Tuolumne County
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Summary

Rosasco Clayton operating as a sole owner is licensed in California under CSLB number 918367. The license was first issued in 2008, putting the business at 18 years on the active CSLB roster. It carries a single CSLB classification: C-51 — Structural Steel Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Omaha National Casualty Company. The business is based in Sonora, in Tuolumne County, California.

Business Information
Address
13165 Sanquinetti Road
Sonora, CA 95370
License Details & Classifications
License Number
918367
Issued
Jun 27, 2008
Status
CLEAR
Expires
Jun 30, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100049051
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Omaha National Casualty Company
Policy Number
ONCC0863208
Effective
Oct 1, 2025
Expires
Oct 1, 2026
Review

This contractor warrants a closer look before contracting:

  • License expires in 21 days
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 Rosasco Clayton licensed in California?

Yes. Rosasco Clayton holds California Contractors State License Board license number 918367. The license was first issued on June 27, 2008. It is valid through June 30, 2026.

What does Rosasco Clayton specialize in?

Rosasco Clayton is licensed for one CSLB classification: C-51 Structural Steel Contractor.

Where is Rosasco Clayton headquartered?

Rosasco Clayton is headquartered at 13165 Sanquinetti Road, Sonora, CA 95370, in Tuolumne County, California.

Does Rosasco Clayton have an active surety bond on file with CSLB?

Yes. Rosasco Clayton has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Rosasco Clayton carry workers' compensation coverage?

Yes. Rosasco Clayton carries active workers' compensation coverage through Omaha National Casualty Company.

How do I verify Rosasco Clayton's contractor license?

You can verify Rosasco Clayton's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=918367.

Activity Timeline
  1. License issuedJun 27, 2008
  2. Bond activeJan 1, 2023
  3. WC coverage startsOct 1, 2025
  4. License expiresJun 30, 2026
  5. WC expiresOct 1, 2026
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