Public CSLB records

Thill Tim Plastering, C-35 Lathing and Plastering Contractor in Napa, CA

License #891933·Sole Owner·Napa, Napa County
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Summary

Thill Tim Plastering operating as a sole owner holds an active California contractor license (CSLB #891933), valid through Mar 31, 2027. First issued in 2007, the license has been on the CSLB roster for 19 years. It carries a single CSLB classification: C-35 — Lathing and Plastering Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Omaha National Casualty Company that is no longer active. The business is based in Napa, in Napa County, California.

Business Information
Address
10 Jade Court
Napa, CA 94558
License Details & Classifications
License Number
891933
Issued
Mar 1, 2007
Status
CLEAR
Expires
Mar 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
10137867
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Omaha National Casualty Company
Policy Number
ONCC1147905
Effective
Jul 1, 2025
Expires
Jul 1, 2026
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 Thill Tim Plastering licensed in California?

Yes. Thill Tim Plastering holds California Contractors State License Board license number 891933, which is active and in good standing. The license was first issued on March 1, 2007. It is valid through March 31, 2027.

What does Thill Tim Plastering specialize in?

Thill Tim Plastering is licensed for one CSLB classification: C-35 Lathing and Plastering Contractor.

Where is Thill Tim Plastering headquartered?

Thill Tim Plastering is headquartered at 10 Jade Court, Napa, CA 94558, in Napa County, California.

Does Thill Tim Plastering have an active surety bond on file with CSLB?

Yes. Thill Tim Plastering has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Thill Tim Plastering carry workers' compensation coverage?

Thill Tim Plastering has a previously-filed workers' compensation policy with Omaha National Casualty Company that is no longer active.

How do I verify Thill Tim Plastering's contractor license?

You can verify Thill Tim Plastering's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=891933.

Activity Timeline
  1. License issuedMar 1, 2007
  2. Bond activeJan 1, 2023
  3. WC coverage startsJul 1, 2025
  4. WC expiredJul 1, 2026
  5. License expiresMar 31, 2027
Other contractors in Napa County
California lien & payment resources

Working a California job with Thill Tim Plastering, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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