N G BUILDER COMPANY
California contractor license #1078311 · Santa Rosa, Sonoma County
License
- License number
- 1078311
- Status
- Clear
- Classifications
- A General Engineering Contractor
- B General Building Contractor
- Business type
- Sole Owner
- Issued
- Jul 17, 2021
- Expires
- Jul 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — Insurance Company Of The West
- Contractor's bond
- $25,000 — North River Insurance Company (The)
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Jul 20, 2026. Verify license #1078311 on CSLB's License Check.
California public works
N G BUILDER COMPANY appears on 25 public works projects registered with the California Department of Industrial Relations, 22 of them as the prime contractor, for 17 awarding bodies between 2012 and 2026. Projects it led total $9,441,545 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Aug 4, 2026 | Parks Improvements ProjectsParks, landscape & fields | City of Napa - Public Works Department | Prime | $1,577,999 |
| Jul 21, 2026 | Kelseyville Senior Center RenovationDemolition & site work | Lake County Public Services | Prime | $1,329,733 |
| Jul 21, 2026 | East 4th & L Street Frontage ImprovementPaving & streets | City of Benicia | Prime | $332,996 |
| Jul 17, 2026 | Field Reno.- Pleasanton MS - LandscapingParks, landscape & fields | Pleasanton Unified School District | Prime | $149,396 |
| Jul 4, 2026 | Markham ES Boys Toilet Room RenovationPainting & flooring | Oakland Unified School District | Prime | $238,475 |
| Jun 24, 2026 | Betty Reid Soskin Site ImprovementsDemolition & site work | West Contra Costa Unified School District | Prime | $421,317 |
| Apr 14, 2026 | Rubberized Surfacing ReplacementParks, landscape & fields | City of Santa Rosa - Purchasing | Prime | $298,547 |
| Mar 9, 2026 | Shone Farm Storage Shed & HeadhouseOther | Sonoma County Junior College District | Prime | $136,000 |
| Jan 13, 2026 | Lake County EOC RemodelBuildings & facilities | Lake County Public Services | Prime | $1,095,000 |
| Dec 15, 2025 | Highland CDC Play Yard Site ImprovementParks, landscape & fields | Oakland Unified School District | Prime | $279,333 |
| Dec 11, 2025 | Harriet Tubman CDC Play Yard Site ImprovParks, landscape & fields | Oakland Unified School District | Prime | $259,702 |
| Nov 4, 2025 | Benicia Park Concession Stand RenovationRoofing | City of Rohnert Park | Prime | $172,000 |
| Oct 7, 2025 | Ukiah Library Entry Storefront Door ProjConcrete & masonry | COUNTY OF MENDOCINO Facilities & Fleet Division | Prime | $825,000 |
| Oct 6, 2025 | Butler Bldg Re-Roofing ProjectRoofing | City of Calistoga | Prime | $168,380 |
| Sep 15, 2025 | California Theatre RestroomPlumbing & restrooms | City of Pittsburg | Prime | $129,630 |
| Jul 23, 2025 | Play Yard Site ImprovementDemolition & site work | Oakland Unified School District | Prime | $397,666 |
| Jul 17, 2025 | TRIONE-ANNADEL SPOther | DEPARTMENT OF PARKS AND RECREATION-PARK OPERATIONS | Prime | $215,975 |
| Jun 4, 2025 | Community Center Improv. Proj. 2025Storm drain & flood control | Town of Windsor | Prime | $333,443 |
| Jun 2, 2025 | Franklin ES Restroom RemodelsPlumbing & restrooms | Oakland Unified School District | Prime | $345,000 |
| Mar 28, 2025 | Miwok Valley LibraryBuildings & facilities | Old Adobe Union School District | Prime | $494,800 |
| Dec 23, 2024 | Redwood Empire Fair TOLCS ShelterDesign, inspection & consulting | California Construction Authority | Prime | $87,620 |
| Jul 17, 2024 | Olinda Elementary SchoolParks, landscape & fields | West Contra Costa Unified School District | Subcontractor | $353,884 |
| May 9, 2024 | Bridges Academy Site ImprovementBridges & structures | Oakland Unified School District | Prime | $153,533 |
| Jul 22, 2016 | Franklin ElementaryBuildings & facilities | Oakland Unified School District | Subcontractor | — |
| Nov 17, 2012 | Sauvignon Village Stair RepairOther | Sonoma State University | Subcontractor | — |
Most recent 25 of 25. 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
- Oakland Unified School District · 7 projects
- Lake County Public Services · 2 projects
- West Contra Costa Unified School District · 2 projects
- Pleasanton Unified School District · 1 project
- City of Santa Rosa - Purchasing · 1 project
- City of Pittsburg · 1 project
- Sonoma State University · 1 project
- Town of Windsor · 1 project
- Sonoma County Junior College District · 1 project
- DEPARTMENT OF PARKS AND RECREATION-PARK OPERATIONS · 1 project
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