WEST COAST ACOUSTICAL INC
California contractor license #1015421 · Cotati, Sonoma County
License
- License number
- 1015421
- Status
- Clear
- Classifications
- C-2 Insulation and Acoustical Contractor
- Business type
- Corporation
- Issued
- Jun 22, 2016
- Expires
- Sep 30, 2028
- Workers' compensation
- Workers' Compensation Insurance — Markel Insurance Company
- Contractor's bond
- $25,000 — American Contractors Indemnity Company
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Aug 27, 2026. Verify license #1015421 on CSLB's License Check.
California public works
WEST COAST ACOUSTICAL INC appears on 9 public works projects registered with the California Department of Industrial Relations, for 9 awarding bodies between 2023 and 2025.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Apr 3, 2025 | Warehouse and Station RemodelBuildings & facilities | Gold Ridge Fire Protection District | Subcontractor | $6,200,000 |
| Feb 13, 2025 | El Camino Central Kitchen CafeteriaBuildings & facilities | South San Francisco Unified School District | Subcontractor | $10,692,036 |
| Jun 10, 2024 | Davidson MIddle School Multipurpose BuilBuildings & facilities | San Rafael City Schools | Subcontractor | — |
| May 7, 2024 | RNEW - MB RC Center ControlsBuildings & facilities | UCSF Real Estate | Subcontractor | $1,279,720 |
| Mar 4, 2024 | Vallejo Navigation Center ProjectBuildings & facilities | City of Vallejo | Subcontractor | — |
| Feb 15, 2024 | New Classroom BuildingBuildings & facilities | Liberty School District | Subcontractor | $4,960,469 |
| Nov 29, 2023 | STOCKTON NAVIGATION CENTERBuildings & facilities | City of Stockton- Economic Development | Subcontractor | — |
| Oct 25, 2023 | GMB 4A Pediatric Medical Specialty CliniBuildings & facilities | UCSF Medical Center | Subcontractor | — |
| Jun 7, 2023 | MPE Campus Expansion & Renovation ProjecParks, landscape & fields | Martinez Unified School District | Subcontractor | — |
Most recent 9 of 9. 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
- San Rafael City Schools · 1 project
- South San Francisco Unified School District · 1 project
- Gold Ridge Fire Protection District · 1 project
- Liberty School District · 1 project
- UCSF Medical Center · 1 project
- Martinez Unified School District · 1 project
- UCSF Real Estate · 1 project
- City of Vallejo · 1 project
- City of Stockton- Economic Development · 1 project
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