NORTH BAY EXCAVATION INC
California contractor license #1030889 · Valley Ford, Sonoma County
License
- License number
- 1030889
- Status
- Clear
- Classifications
- A General Engineering Contractor
- Business type
- Corporation
- Issued
- Sep 11, 2017
- Expires
- Jan 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — State Compensation Insurance Fund
- Contractor's bond
- $25,000 — Atlantic Specialty Insurance Company
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Aug 12, 2026. Verify license #1030889 on CSLB's License Check.
California public works
NORTH BAY EXCAVATION INC appears on 8 public works projects registered with the California Department of Industrial Relations, 2 of them as the prime contractor, for 6 awarding bodies between 2023 and 2026. Projects it led total $725,383 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Aug 11, 2026 | Redwood Rd MPM 5.41, RDS 26-22Paving & streets | Napa County Public Works | Prime | $158,325 |
| Jul 28, 2026 | 550 Wall Rd Landslide Repairs, RDS 26-38Bridges & structures | Napa County Public Works | Prime | $567,058 |
| Jun 11, 2026 | Vichy Portable Classroom and ParkingDemolition & site work | Napa Valley Unified School District | Subcontractor | $637,600 |
| May 1, 2026 | John Reed ES PortablesBuildings & facilities | Cotati-Rohnert Park Unified School District | Subcontractor | $603,570 |
| Jul 19, 2024 | Fountaingrove PKWY Pump Station 3 to ResWater | City of Santa Rosa | Subcontractor | — |
| Oct 4, 2023 | Water Pump Station 1 Retaining Wall ImprBridges & structures | City of Santa Rosa | Subcontractor | — |
| — | JLE Expansion Increment 1 Site WorkDemolition & site work | Piner Olivet Union School District | Subcontractor | $1,987,000 |
| — | CIP 26708Buildings & facilities | Napa Sanitation District | Subcontractor | $519,450 |
Most recent 8 of 8. 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 Santa Rosa · 2 projects
- Napa County Public Works · 2 projects
- Napa Valley Unified School District · 1 project
- Cotati-Rohnert Park Unified School District · 1 project
- Piner Olivet Union School District · 1 project
- Napa Sanitation District · 1 project
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