RUBICON BUILDERS
California contractor license #1099794 · Sonoma, Sonoma County
License
- License number
- 1099794
- Status
- Clear
- Classifications
- B General Building Contractor
- Business type
- Corporation
- Issued
- Dec 16, 2022
- Expires
- Jul 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — Rochdale Insurance Company
- Contractor's bond
- $25,000 — Merchants Bonding Company (Mutual)
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Aug 24, 2026. Verify license #1099794 on CSLB's License Check.
California public works
RUBICON BUILDERS appears on 7 public works projects registered with the California Department of Industrial Relations, 4 of them as the prime contractor, for 6 awarding bodies between 2024 and 2026. Projects it led total $7,489,450 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Aug 25, 2026 | Merritt College ADA and Site ImprovementWater | Peralta Community College District | Prime | $3,749,000 |
| Jun 4, 2026 | Abraham Lincoln TK ExpansionBuildings & facilities | Sacramento City Unified School District | Subcontractor | $1,411,000 |
| Jun 4, 2026 | Genevieve F. Didion Enrollment ExpansionBuildings & facilities | Sacramento City Unified School District | Subcontractor | $1,745,000 |
| Jan 27, 2026 | Behav.HealthTreat. Ctr&555 Gateway26-100Electrical, low voltage & AV | Napa County Public Works | Prime | $3,424,000 |
| Sep 25, 2025 | New DO - Tenant Improvement Phase 2HVAC & mechanical | Pleasanton Unified School District | Subcontractor | $1,323,000 |
| Jul 8, 2024 | 2024-21-162BPaving & streets | Oceanside Unified School District | Prime | $118,000 |
| — | Building 17 Board-UpBuildings & facilities | City of Alameda - Base Reuse Department and Economic Development Department | Prime | $198,450 |
Most recent 7 of 7. 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
- Sacramento City Unified School District · 2 projects
- Pleasanton Unified School District · 1 project
- Oceanside Unified School District · 1 project
- City of Alameda - Base Reuse Department and Economic Development Department · 1 project
- Napa County Public Works · 1 project
- Peralta Community College District · 1 project
Is this your business?
Claim it on Atriam to add your work photos, service area and a booking link, and to run calls, leads, estimates and invoices in one place — free.
Claim this business