NORTHERN DIRECTIONAL DRILLING INC
California contractor license #915332 · Oakley, Contra Costa County
License
- License number
- 915332
- Status
- Clear
- Classifications
- A General Engineering Contractor
- Business type
- Corporation
- Issued
- May 7, 2008
- Expires
- May 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — Travelers Property Casualty Company Of America
- 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 Jun 11, 2026. Verify license #915332 on CSLB's License Check.
California public works
NORTHERN DIRECTIONAL DRILLING INC appears on 35 public works projects registered with the California Department of Industrial Relations, for 27 awarding bodies between 2018 and 2026.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Jul 4, 2026 | TCEP Green Power Microgrid Proj (EV CHG)Solar, EV & energy | PORT OF OAKLAND | Subcontractor | $48,243,708 |
| Apr 15, 2026 | Pioneer TK-8 Portable AdditionBuildings & facilities | Twin Rivers Unified School District (eff. January 1, 2024) | Subcontractor | $1,811,203 |
| Aug 1, 2025 | Innovation Campus Phase IIIBuildings & facilities | Milpitas Unified School District | Subcontractor | $588,426 |
| Jul 8, 2025 | High Voltage Streetlight ConversionTraffic & signals | City of Menlo Park | Subcontractor | $1,856,000 |
| Jun 17, 2025 | La Vista ParkParks, landscape & fields | City of Hayward Public Works - E & T | Subcontractor | $36,942,547 |
| Jun 13, 2025 | SCDA SMF PGSOther | County of Sacramento | Subcontractor | $5,000,000 |
| Jun 11, 2025 | HVAC UpgradesHVAC & mechanical | Redwood City School District | Subcontractor | $4,056,110 |
| Jun 5, 2025 | DOT D3 EVSE MARYSVILLE HQ BUILDINGSolar, EV & energy | Department of General Services | Subcontractor | $289,050 |
| May 15, 2025 | Crocker Middle School Campus RenovationWater | hillsborough school district | Subcontractor | $39,383,293 |
| Mar 31, 2025 | Marshall Cafeteria BuildingBuildings & facilities | Modesto City Schools | Subcontractor | $9,001,416 |
| Jan 22, 2025 | Traffic Signal Safety ImprovementsTraffic & signals | City of South San Francisco | Subcontractor | $1,080,000 |
| Jan 14, 2025 | Hwy 92 Emergency Pipeline ReplacementOther | Coastside County Water District | Subcontractor | $1,844,000 |
| Dec 11, 2024 | Septic to Sewer Conversion Franklin&HoodSewer & wastewater | Sacramento Area Sewer District | Subcontractor | $22,956,467 |
| Nov 20, 2024 | Sustainability Phase VOther | Santa Cruz City Schools | Subcontractor | $9,116,771 |
| Sep 3, 2024 | Tice Valley Park Sports Field LightingElectrical, low voltage & AV | City of Walnut Creek | Subcontractor | $1,083,114 |
| Aug 28, 2024 | Sanitary Sewer Lift Stations K&F RehabSewer & wastewater | City of Morgan Hill | Subcontractor | $3,042,500 |
| Jul 12, 2024 | Carter Hill Prestressed Concrete TankConcrete & masonry | Coastside County Water District | Subcontractor | $10,968,951 |
| Jun 18, 2024 | Transitional Kindergarten Facilities atParks, landscape & fields | San Rafael City Schools | Subcontractor | — |
| Jun 18, 2024 | Transitional Kindergarten Facilities atParks, landscape & fields | San Rafael City Schools | Subcontractor | — |
| Apr 22, 2024 | E-Rate 27 - CablingElectrical, low voltage & AV | Edison Bethune Charter Academy | Subcontractor | — |
| Jan 15, 2024 | El Camino Real Conveyance System ImproveSewer & wastewater | City of San Mateo | Subcontractor | — |
| Jan 7, 2024 | 11431.66 - Recycled Water System ProjectWater | San Francisco International Airport Commission | Subcontractor | — |
| Dec 26, 2023 | ByronUSD Solar ProjectSolar, EV & energy | Byron Union School District | Subcontractor | — |
| Sep 28, 2023 | 2023 Sewer Rehabilitation ProjectSewer & wastewater | City of San Carlos! | Subcontractor | — |
| Sep 12, 2023 | Transitional Kindergarten Facilities atParks, landscape & fields | San Rafael City Schools | Subcontractor | — |
Most recent 25 of 35. 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
- San Rafael City Schools · 6 projects
- Santa Cruz City Schools · 2 projects
- Coastside County Water District · 2 projects
- City of Menlo Park · 1 project
- San Mateo Resource Conservation District · 1 project
- Twin Rivers Unified School District (eff. January 1, 2024) · 1 project
- City of South San Francisco · 1 project
- City of San Carlos! · 1 project
- City of Walnut Creek · 1 project
- City of Santa Cruz - Public Works Department · 1 project
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