TRI-VALLEY STRIPING
California contractor license #850528 · Orinda, Contra Costa County
License
- License number
- 850528
- Status
- Clear
- Classifications
- C-12 Earthwork and Paving Contractor
- C-32 Parking and Highway Improvement Contractor
- Business type
- Corporation
- Issued
- Dec 2, 2004
- Expires
- Dec 31, 2026
- Workers' compensation
- Workers' Compensation Insurance — Omaha National Casualty Company
- Contractor's bond
- $25,000 — North River Insurance Company (The)
- DIR public works registration
- Registration expired Jun 30, 2026
From the California Contractors State License Board (CSLB) public license file, last updated Nov 24, 2025. Verify license #850528 on CSLB's License Check.
California public works
TRI-VALLEY STRIPING appears on 42 public works projects registered with the California Department of Industrial Relations, 3 of them as the prime contractor, for 38 awarding bodies between 2022 and 2025. Projects it led total $611,242 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Sep 9, 2025 | Employee Garage PavingPaving & streets | Alameda Health System | Subcontractor | $149,386 |
| Jul 31, 2025 | Parking Lot Paving Replacement/RepairsPaving & streets | Alum Rock Union Elementary School District | Prime | $205,446 |
| Jun 10, 2025 | El Camino Real and Ravenswood Avenue CroOther | City of Menlo Park | Subcontractor | $640,550 |
| May 22, 2025 | LES - Asphalt RepairsPaving & streets | Lammersville Unified School District | Subcontractor | $598,475 |
| May 14, 2025 | Junipero Serra Blvd Buffered Bike LaneTraffic & signals | City of South San Francisco | Prime | $370,296 |
| May 12, 2025 | Hagar Drive Sinkhole MitigationSewer & wastewater | University of California Santa Cruz | Subcontractor | $676,450 |
| Apr 22, 2025 | Vallejo Ferry Terminal Mobility HubPaving & streets | City of Vallejo Department of Public Works Engineering Division | Subcontractor | $199,495 |
| Apr 15, 2025 | 2024 PAVEMENT DIGOUT PROJECT PH. 2Paving & streets | County of Marin, Dept. of Public Works | Subcontractor | $811,000 |
| Apr 10, 2025 | SANTA CRUZ DISTRICTWIDEPlumbing & restrooms | DEPARTMENT OF PARKS AND RECREATION-PARK OPERATIONS | Subcontractor | $641,758 |
| Mar 21, 2025 | 2025 Thermoplastic Striping ProjectTraffic & signals | City of Burlingame | Prime | $35,500 |
| Feb 11, 2025 | Decorative Crosswalk LibraryTraffic & signals | City of Hayward | Subcontractor | $32,600 |
| Jan 21, 2025 | Grand Avenue Paving and Pedestrian SafetPaving & streets | City of Piedmont | Subcontractor | $1,414,102 |
| Nov 21, 2024 | Campbell Priority Development Area (PDA)Storm drain & flood control | City of Campbell | Subcontractor | $804,677 |
| Nov 21, 2024 | Schmidt Park Trail Slurry SealPaving & streets | City of Gustine | Subcontractor | $55,505 |
| Nov 12, 2024 | Calistoga Offsite Multi Use PathOther | Calistoga Apartments Investors, LP | Subcontractor | $500,000 |
| Nov 1, 2024 | INTERSECTION TRAFFIC SIGNAL SYSTEM MAJORTraffic & signals | City of Mountain View | Subcontractor | — |
| Oct 22, 2024 | WD-2906 Sunol Pipeline ReplacementWater | San Francisco Public Utilities Commission | Subcontractor | $4,789,385 |
| Oct 16, 2024 | Civic Center Tennant Improvements ProjecPaving & streets | Town of Los Gatos | Subcontractor | $450,000 |
| Oct 15, 2024 | Orchard Avenue Traffic Calming Pilot PrjTraffic & signals | City of Hayward Public Works - E & T | Subcontractor | $159,237 |
| Jul 22, 2024 | El Monte Fire Station Utility UndergrounBuildings & facilities | Town of Los Altos Hills | Subcontractor | — |
| Jul 1, 2024 | INTERSECTION TRAFFIC SIGNAL SYSTEM MAJORTraffic & signals | City of Mountain View | Subcontractor | — |
| Jul 1, 2024 | FY24 Pavement Improvement ProjectPaving & streets | City of Hayward Public Works - E & T | Subcontractor | — |
| Jun 17, 2024 | 2024 Paving ProjectsPaving & streets | Milpitas Unified School District | Subcontractor | — |
| Apr 15, 2024 | Orange Memorial Park Aquatic CenterParks, landscape & fields | City of South San Francisco | Subcontractor | — |
| Apr 1, 2024 | Danville Downtown Master Plan Catalyst POther | Town of Danville | Subcontractor | — |
Most recent 25 of 42. 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 Mountain View · 2 projects
- DEPARTMENT OF PARKS AND RECREATION-PARK OPERATIONS · 2 projects
- City of Burlingame · 2 projects
- City of Hayward Public Works - E & T · 2 projects
- City of Vallejo Department of Public Works Engineering Division · 1 project
- University of California Santa Cruz · 1 project
- City of Piedmont · 1 project
- Lammersville Unified School District · 1 project
- MP Miles Lane Associates, L.P. · 1 project
- City of Napa - Public Works Department · 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