Public CSLB records

Tri-County Concrete Pumping, C-61/D-6 Concrete-Related Services Contractor in Santa Rosa, CA

License #969866·Corporation·Santa Rosa, Sonoma County
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Summary

Tri-County Concrete Pumping operating as a corporation holds an active California contractor license (CSLB #969866), valid through Feb 29, 2028. First issued in 2012, the license has been on the CSLB roster for 14 years. It carries a single CSLB classification: C-61/D-6 — Concrete-Related Services Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and a previously-filed workers' compensation policy with Endurance Assurance Corporation that is no longer active. The business is based in Santa Rosa, in Sonoma County, California.

Business Information
Address
P O Box 11645
Santa Rosa, CA 95406
License Details & Classifications
License Number
969866
Issued
Feb 7, 2012
Status
CLEAR
Expires
Feb 29, 2028
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Atlantic Specialty Insurance Company
Bond Number
800233391
Effective
Jan 8, 2026
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Endurance Assurance Corporation
Policy Number
EAW0000368000
Effective
Sep 1, 2025
Expires
Sep 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 Tri-County Concrete Pumping licensed in California?

Yes. Tri-County Concrete Pumping holds California Contractors State License Board license number 969866, which is active and in good standing. The license was first issued on February 7, 2012. It is valid through February 29, 2028.

What does Tri-County Concrete Pumping specialize in?

Tri-County Concrete Pumping is licensed for one CSLB classification: C-61/D-6 Concrete-Related Services Contractor.

Where is Tri-County Concrete Pumping headquartered?

Tri-County Concrete Pumping is headquartered at P O Box 11645, Santa Rosa, CA 95406, in Sonoma County, California.

Does Tri-County Concrete Pumping have an active surety bond on file with CSLB?

Yes. Tri-County Concrete Pumping has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.

Does Tri-County Concrete Pumping carry workers' compensation coverage?

Tri-County Concrete Pumping has a previously-filed workers' compensation policy with Endurance Assurance Corporation that is no longer active.

How do I verify Tri-County Concrete Pumping's contractor license?

You can verify Tri-County Concrete Pumping's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=969866.

Activity Timeline
  1. License issuedFeb 7, 2012
  2. WC coverage startsSep 1, 2025
  3. Bond activeJan 8, 2026
  4. WC expiredSep 1, 2026
  5. License expiresFeb 29, 2028
Other contractors in Sonoma County
California lien & payment resources

Working a California job with Tri-County Concrete Pumping, 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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