J ROBERTS ENGINEERING
California contractor license #1152399 · Valley Springs, Calaveras County
License
- License number
- 1152399
- Status
- Clear
- Classifications
- A General Engineering Contractor
- Business type
- Corporation
- Issued
- Mar 24, 2026
- Expires
- Mar 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — American Liberty Insurance Company Inc
- Contractor's bond
- $25,000 — Western Surety Company
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Aug 24, 2026. Verify license #1152399 on CSLB's License Check.
California public works
J ROBERTS ENGINEERING appears on 1 public works project registered with the California Department of Industrial Relations, for 1 awarding body between 2025 and 2025.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Aug 5, 2025 | 777 DavisSolar, EV & energy | Davis 777, LLC | Subcontractor | $2,520,319 |
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
- Davis 777, LLC · 1 project
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