ADVANCED TRENCHLESS INC
California contractor license #971074 · Martinez, Contra Costa County
License
- License number
- 971074
- Status
- Clear
- Classifications
- A General Engineering Contractor
- B General Building Contractor
- C-36 Plumbing Contractor
- C-42 Sanitation System Contractor
- Business type
- Corporation
- Issued
- Mar 20, 2012
- Expires
- Mar 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — Benchmark Insurance Company
- Contractor's bond
- $25,000 — American Contractors Indemnity Company
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Jul 1, 2026. Verify license #971074 on CSLB's License Check.
California public works
ADVANCED TRENCHLESS INC appears on 1 public works project registered with the California Department of Industrial Relations, for 1 awarding body between 2024 and 2024.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Oct 23, 2024 | Howie Harp PlazaHVAC & mechanical | Dignity Housing West II Associates | Subcontractor | $1,661,137 |
Most recent 1 of 1. Contract amounts are the whole project's, as the awarding body reported them to DIR (reported since July 2024); a role is "Prime" when the awarding body registered the contractor on the project.
Awarding bodies it works for most
- Dignity Housing West II Associates · 1 project
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