ALPHA TRENCHLESS
California contractor license #1044308 · Petaluma, Sonoma County
License
- License number
- 1044308
- Status
- Clear
- Classifications
- C-34 Pipeline Contractor
- C-36 Plumbing Contractor
- Business type
- Corporation
- Issued
- Sep 13, 2018
- Expires
- Feb 29, 2028
- Workers' compensation
- Workers' Compensation Insurance — Technology Insurance Company Inc
- Contractor's bond
- $25,000 — North River Insurance Company (The)
- DIR public works registration
- Registered through Jun 30, 2029
From the California Contractors State License Board (CSLB) public license file, last updated Mar 3, 2026. Verify license #1044308 on CSLB's License Check.
California public works
ALPHA TRENCHLESS 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 |
|---|---|---|---|---|
| Nov 30, 2024 | Upgrade Pixley Parking Lot 400ASolar, EV & energy | Town of Corte Madera | Subcontractor | $63,137 |
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
- Town of Corte Madera · 1 project
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