WELKER BROS
California contractor license #229332 · Milpitas, Santa Clara County
License
- License number
- 229332
- Status
- Clear
- Classifications
- C-15 Flooring and Floor Covering Contractor
- C-54 Ceramic and Mosaic Tile Contractor
- Business type
- Corporation
- Issued
- Oct 19, 1964
- Expires
- Dec 31, 2026
- 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, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Jun 11, 2026. Verify license #229332 on CSLB's License Check.
California public works
WELKER BROS appears on 30 public works projects registered with the California Department of Industrial Relations, for 26 awarding bodies between 2022 and 2026.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Jan 14, 2026 | SVCE Sunnyvale HQBuildings & facilities | Silicon Valley Clean Energy Authority | Subcontractor | $6,554,435 |
| Jan 13, 2026 | VHC Morgan Hill Children's Advocacy Ctr.Buildings & facilities | County of Santa Clara, Facilities and Fleet | Subcontractor | $3,250,000 |
| Feb 14, 2025 | Capri ES PH1 - Increment 1 Site WorkDemolition & site work | Campbell Union School District Bond Program | Subcontractor | $8,683,474 |
| Jan 14, 2025 | Golden West Additional ClassroomsBuildings & facilities | Travis Unified School District | Subcontractor | $22,601,844 |
| Oct 22, 2024 | Salinas Fire Station No. 1 RenovationBuildings & facilities | City of Salinas Fire Department | Subcontractor | $3,532,250 |
| Aug 19, 2024 | Camden Community Center ImprovementsBuildings & facilities | City of San Jose | Subcontractor | $4,599,178 |
| Aug 1, 2024 | SCC Parks and Recreation Tenant ImproveParks, landscape & fields | Santa Clara County Parks & Recreation | Subcontractor | $11,428,000 |
| Jun 12, 2024 | Balboa HS Viewing Stand Building RepairsBuildings & facilities | San Francisco Unified School District | Subcontractor | $885,600 |
| Jun 1, 2024 | Student Housing West - Phase 1 Hagar DevOther | University of California Santa Cruz | Subcontractor | — |
| May 29, 2024 | MC Library RenovationBuildings & facilities | West Valley-Mission Community College District | Subcontractor | $16,018,622 |
| May 23, 2024 | Transbay Block 2Other | Office of Community Investment and Infrastructure | Subcontractor | — |
| May 1, 2024 | Medical Education BuildingDemolition & site work | University of California Merced | Subcontractor | — |
| May 1, 2024 | CCRMS Field Improvements and Magical BriBridges & structures | Ravenswood City School District | Subcontractor | — |
| Mar 15, 2024 | Hoover Elementary School Campus ReplacemBuildings & facilities | Palo Alto Unified School District | Subcontractor | — |
| Feb 22, 2024 | Transbay Block 2 WestBuildings & facilities | Transbay 2 Senior, L.P. | Subcontractor | — |
| Jan 14, 2024 | Pacific Motor Inn RehabBuildings & facilities | PATH Ventures | Subcontractor | — |
| Jan 8, 2024 | Parkside MPRDemolition & site work | San Mateo-Foster City School District | Subcontractor | — |
| Nov 5, 2023 | Eucalyptus Grove ApartmentsOther | Eucalyptus Grove Apartments LP | Subcontractor | — |
| Aug 11, 2023 | WV CA 20-2223 Public Safety Bldg EnvelopConcrete & masonry | West Valley-Mission Community College District | Subcontractor | — |
| Jul 27, 2023 | Moffitt Library Renovation - REBIDDemolition & site work | University of CA-Berkeley | Subcontractor | $25,328,962 |
| Jun 12, 2023 | Bascom, Mayfair, Roosevelt, and Seven TrElectrical, low voltage & AV | City of San Jose | Subcontractor | — |
| May 31, 2023 | Palo Alto History Museum - RehabilitatioBuildings & facilities | City of Palo Alto | Subcontractor | — |
| Apr 14, 2023 | Butterfield Fire Station ProjecOther | City of Morgan Hill | Subcontractor | — |
| Dec 15, 2022 | Kresge College - Non-Academic RenovationBuildings & facilities | University of California Santa Cruz | Subcontractor | — |
| Dec 13, 2022 | Library and Student Resource Center - LSBuildings & facilities | Gavilan College District | Subcontractor | — |
Most recent 25 of 30. 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
- West Valley-Mission Community College District · 2 projects
- City of San Jose · 2 projects
- University of California Santa Cruz · 2 projects
- UCSF Medical Center · 2 projects
- City of Morgan Hill · 1 project
- San Mateo-Foster City School District · 1 project
- PATH Ventures · 1 project
- County of Santa Clara, Facilities and Fleet · 1 project
- Santa Clara County Parks & Recreation · 1 project
- Silicon Valley Clean Energy Authority · 1 project
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