RIDGE COMMUNICATIONS INC
California contractor license #874356 · San Ramon, Contra Costa County
License
- License number
- 874356
- Status
- Clear
- Classifications
- B General Building Contractor
- C-7 Low Voltage Systems Contractor
- C-10 Electrical Contractor
- Business type
- Corporation
- Issued
- Mar 15, 2006
- Expires
- Mar 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — Oak River Insurance Company
- Contractor's bond
- $25,000 — Travelers Casualty And Surety Company Of America
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Sep 16, 2026. Verify license #874356 on CSLB's License Check.
California public works
RIDGE COMMUNICATIONS 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 |
|---|---|---|---|---|
| May 8, 2024 | Crown College - Crown Lower Quad WirelesElectrical, low voltage & AV | University of California Santa Cruz | Subcontractor | — |
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
- University of California Santa Cruz · 1 project
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