Public CSLB records

Advanced Trenchless INC

License #971074·Corporation·Martinez, Contra Costa County
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Summary

Advanced Trenchless INC operating as a corporation is licensed in California under CSLB number 971074. The license was first issued in 2012, putting the business at 14 years on the active CSLB roster. It carries 4 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-36 Plumbing Contractor, and C-42 Sanitation System Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Cypress Insurance Company. The business is based in Martinez, in Contra Costa County, California.

Business Information
Address
4980 Pacheco Blvd Suite B
Martinez, CA 94553
License Details & Classifications
License Number
971074
Issued
Mar 20, 2012
Status
CLEAR
Expires
Mar 31, 2028
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100181232
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Cypress Insurance Company
Policy Number
ADWC660951
Effective
Jul 1, 2025
Expires
Jul 1, 2026
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

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 Advanced Trenchless INC licensed in California?

Yes. Advanced Trenchless INC holds California Contractors State License Board license number 971074. The license was first issued on March 20, 2012. It is valid through March 31, 2028.

What does Advanced Trenchless INC specialize in?

Advanced Trenchless INC is licensed for 4 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-36 Plumbing Contractor, and C-42 Sanitation System Contractor.

Where is Advanced Trenchless INC headquartered?

Advanced Trenchless INC is headquartered at 4980 Pacheco Blvd Suite B, Martinez, CA 94553, in Contra Costa County, California.

Does Advanced Trenchless INC have an active surety bond on file with CSLB?

Yes. Advanced Trenchless INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Advanced Trenchless INC carry workers' compensation coverage?

Yes. Advanced Trenchless INC carries active workers' compensation coverage through Cypress Insurance Company.

How do I verify Advanced Trenchless INC's contractor license?

You can verify Advanced Trenchless INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=971074.

Activity Timeline
  1. License issuedMar 20, 2012
  2. Bond activeJan 1, 2023
  3. WC coverage startsJul 1, 2025
  4. WC expiresJul 1, 2026
  5. License expiresMar 31, 2028
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