N S T CONSTRUCTION COMPANY
California contractor license #987765 · Santa Rosa, Sonoma County
License
- License number
- 987765
- Status
- Clear
- Classifications
- B General Building Contractor
- Business type
- Corporation
- Issued
- Oct 17, 2013
- Expires
- Oct 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — Benchmark Insurance Company
- Contractor's bond
- $25,000 — American Contractors Indemnity Company
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Aug 3, 2026. Verify license #987765 on CSLB's License Check.
California public works
N S T CONSTRUCTION COMPANY appears on 15 public works projects registered with the California Department of Industrial Relations, for 13 awarding bodies between 2013 and 2025.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Dec 17, 2025 | 03-Col-5-R24.3Concrete & masonry | California Department of Transportation (Caltrans) | Subcontractor | $11,028,354 |
| Sep 30, 2025 | Boulder Creek Equalization TankOther | County of Santa Cruz DPW | Subcontractor | $1,123,170 |
| Jul 4, 2025 | West Side School Measure F Bond ProjectWater | West Side Union Elementary | Subcontractor | $5,120,000 |
| Nov 8, 2024 | Field Education and Research CenterPaving & streets | University of California Merced | Subcontractor | $3,998,000 |
| Aug 13, 2024 | Bio-Gas Fiber ProjectParks, landscape & fields | City of Glendale - GWP Power Projects | Subcontractor | $401,606 |
| Jun 3, 2024 | 20 ELOP Storage Buildings District WideBuildings & facilities | Coachella Valley Unified School District- Facilities and Maintenance | Subcontractor | — |
| Jun 3, 2024 | Rural Tank Program-LeggettParks, landscape & fields | Mendocino County Resource Conservation District | Subcontractor | $24,686 |
| Sep 21, 2023 | North Shore Elementary SchoolSolar, EV & energy | Coachella Valley Unified School District- Facilities and Maintenance | Subcontractor | — |
| Aug 24, 2023 | Davenport Water Storage Tanks - Phase 1Other | County of Santa Cruz DPW | Subcontractor | — |
| Jun 12, 2023 | AdditionsBuildings & facilities | Plaza Elementary School District | Subcontractor | — |
| Jun 5, 2023 | Increment 1Demolition & site work | Pioneer Union Elementary School District- Berry Creek Elementary | Subcontractor | — |
| Nov 14, 2022 | Fire Station #37 Concow- ReconstructionSewer & wastewater | Butte County | Subcontractor | — |
| Sep 6, 2022 | Sierra Valley PreserveParks, landscape & fields | Feather River Land Trust | Subcontractor | — |
| Jul 9, 2018 | Greenwood Relocation ServicesBuildings & facilities | California Conservation Corps | Subcontractor | — |
| Aug 5, 2013 | Dos Rios Ranch RestorationOther | Department of Water Resources, State of California | Subcontractor | — |
Most recent 15 of 15. 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
- County of Santa Cruz DPW · 2 projects
- Coachella Valley Unified School District- Facilities and Maintenance · 2 projects
- California Conservation Corps · 1 project
- Department of Water Resources, State of California · 1 project
- California Department of Transportation (Caltrans) · 1 project
- Feather River Land Trust · 1 project
- City of Glendale - GWP Power Projects · 1 project
- Mendocino County Resource Conservation District · 1 project
- University of California Merced · 1 project
- Pioneer Union Elementary School District- Berry Creek Elementary · 1 project
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