Public CSLB records

Thompson Patricia L, C-27 Landscaping Contractor in San Ramon, CA

License #535617·Sole Owner·San Ramon, Contra Costa County
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Summary

Thompson Patricia L operating as a sole owner holds an active California contractor license (CSLB #535617), valid through Jul 31, 2026. First issued in 1988, the license has been on the CSLB roster for 38 years. It carries a single CSLB classification: C-27 — Landscaping Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Insurance Company of the West that is no longer active. The business is based in San Ramon, in Contra Costa County, California.

Business Information
Address
2415 San Ramon Valley Blvd,ste #4375
San Ramon, CA 94583
License Details & Classifications
License Number
535617
Issued
Jul 20, 1988
Status
CLEAR
Expires
Jul 31, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100282451
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Insurance Company of the West
Policy Number
WPL506503003
Effective
Apr 1, 2025
Expires
Apr 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 Thompson Patricia L licensed in California?

Yes. Thompson Patricia L holds California Contractors State License Board license number 535617, which is active and in good standing. The license was first issued on July 20, 1988. It is valid through July 31, 2026.

What does Thompson Patricia L specialize in?

Thompson Patricia L is licensed for one CSLB classification: C-27 Landscaping Contractor.

Where is Thompson Patricia L headquartered?

Thompson Patricia L is headquartered at 2415 San Ramon Valley Blvd,ste #4375, San Ramon, CA 94583, in Contra Costa County, California.

Does Thompson Patricia L have an active surety bond on file with CSLB?

Yes. Thompson Patricia L has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Thompson Patricia L carry workers' compensation coverage?

Thompson Patricia L has a previously-filed workers' compensation policy with Insurance Company of the West that is no longer active.

How do I verify Thompson Patricia L's contractor license?

You can verify Thompson Patricia L's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=535617.

Activity Timeline
  1. License issuedJul 20, 1988
  2. Bond activeJan 1, 2023
  3. WC coverage startsApr 1, 2025
  4. WC expiredApr 1, 2026
  5. License expiredJul 31, 2026
Other contractors in Contra Costa County
California lien & payment resources

Working a California job with Thompson Patricia L, 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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