Z AND Z PLUMBING
California contractor license #896116 · San Leandro, Alameda County
License
- License number
- 896116
- Status
- Clear
- Classifications
- A General Engineering Contractor
- C-36 Plumbing Contractor
- Business type
- Sole Owner
- Issued
- May 8, 2007
- Expires
- May 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — Pie Insurance Company (The)
- Contractor's bond
- $25,000 — Philadelphia Indemnity Insurance Company
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Sep 24, 2026. Verify license #896116 on CSLB's License Check.
California public works
Z AND Z PLUMBING appears on 4 public works projects registered with the California Department of Industrial Relations, 4 of them as the prime contractor, for 1 awarding body between 2025 and 2026. Projects it led total $165,995 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Mar 31, 2026 | Tri Ln. and San Pablo Dam Rd. Sewer ReplSewer & wastewater | West County Wastewater District | Prime | $72,900 |
| Feb 11, 2026 | 2415 San Pablo Dam Rd. #300Sewer & wastewater | West County Wastewater District | Prime | $44,500 |
| Mar 5, 2025 | 2910 Hilltop Dr. Parking Lot Drain ReplaStorm drain & flood control | West County Wastewater District | Prime | $24,695 |
| — | Castro Rd. and El Portal Dr. 2 Spot RepaSewer & wastewater | West County Wastewater District | Prime | $23,900 |
Most recent 4 of 4. 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 County Wastewater District · 4 projects
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