AQUA DUCT PLUMBING CONTRACTORS
California contractor license #261195 · Hayward, Alameda County
License
- License number
- 261195
- Status
- Clear
- Classifications
- C-36 Plumbing Contractor
- Business type
- Corporation
- Issued
- Jan 16, 1970
- Expires
- May 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — Employers Preferred Insurance Company
- Contractor's bond
- $25,000 — Atlantic Specialty Insurance Company
- DIR public works registration
- Registration expired Jun 30, 2026
From the California Contractors State License Board (CSLB) public license file, last updated Mar 10, 2026. Verify license #261195 on CSLB's License Check.
California public works
AQUA DUCT PLUMBING CONTRACTORS appears on 5 public works projects registered with the California Department of Industrial Relations, for 4 awarding bodies between 2024 and 2025.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| May 22, 2025 | RSSP Unit 3 UpgradesElevators & conveying | University of CA-Berkeley | Subcontractor | $3,061,055 |
| Nov 13, 2024 | 1 South Van Ness Ave Elevator ModernizatElevators & conveying | City and County of San Francisco - Dept. of Public Works | Subcontractor | $2,583,542 |
| Jun 4, 2024 | Laney College Fabrication Lab RelocationDemolition & site work | Peralta Community College District | Subcontractor | — |
| Mar 26, 2024 | PERB Suite 802 Oakland Regional OfficeBuildings & facilities | Department of General Services | Subcontractor | $1,216,000 |
| Feb 7, 2024 | Hildebrand Hall D54 Laser Lab RenovationBuildings & facilities | University of CA-Berkeley | Subcontractor | — |
Most recent 5 of 5. 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
- University of CA-Berkeley · 2 projects
- City and County of San Francisco - Dept. of Public Works · 1 project
- Department of General Services · 1 project
- Peralta Community College District · 1 project
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