SENNZA LOW VOLTAGE SYSTEMS
California contractor license #1053155 · Alpine, San Diego County
License
- License number
- 1053155
- Status
- Clear
- Classifications
- A General Engineering Contractor
- Business type
- Limited Liability
- Issued
- May 3, 2019
- Expires
- May 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — Nationwide Mutual Insurance Company
- Contractor's bond
- $25,000 — Western Surety Company
- DIR public works registration
- Registered through Jun 30, 2029
From the California Contractors State License Board (CSLB) public license file, last updated Aug 26, 2026. Verify license #1053155 on CSLB's License Check.
California public works
SENNZA LOW VOLTAGE SYSTEMS appears on 2 public works projects registered with the California Department of Industrial Relations, for 2 awarding bodies between 2024 and 2025.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Sep 2, 2025 | Placerville Fiber NetworkElectrical, low voltage & AV | City of Placerville | Subcontractor | $20,198,943 |
| Dec 16, 2024 | Fiber Utility Project - Phase 1Buildings & facilities | City of Chico - Public Works O&M | Subcontractor | $15,846,798 |
Most recent 2 of 2. 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
- City of Placerville · 1 project
- City of Chico - Public Works O&M · 1 project
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