INTERSTATE CONSTRUCTION INC
California contractor license #341026 · Roseville, Placer County
License
- License number
- 341026
- Status
- Clear
- Classifications
- A General Engineering Contractor
- B General Building Contractor
- C-4 Boiler, Hot-Water Heating and Steam Fitting Contractor
- C-10 Electrical Contractor
- C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
- C-34 Pipeline Contractor
- C-36 Plumbing Contractor
- Business type
- Corporation
- Issued
- Aug 8, 1977
- Expires
- Oct 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — Everest Premier Insurance Company
- Contractor's bond
- $25,000 — Ohio Casualty Insurance Company (The)
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Sep 24, 2026. Verify license #341026 on CSLB's License Check.
California public works
INTERSTATE CONSTRUCTION INC appears on 2 public works projects registered with the California Department of Industrial Relations, for 2 awarding bodies between 2025 and 2025.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Dec 1, 2025 | LIGHT POLE REMOVALElectrical, low voltage & AV | UC DAVIS MEDICAL CENTER | Subcontractor | $38,300 |
| Apr 16, 2025 | 56A0850Fire & life safety | California Department of Transportation (Caltrans) | Subcontractor | $256,922 |
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
- California Department of Transportation (Caltrans) · 1 project
- UC DAVIS MEDICAL CENTER · 1 project
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