T R PLUMBING INC
California contractor license #677871 · Helendale, San Bernardino County
License
- License number
- 677871
- Status
- Clear
- Classifications
- C-36 Plumbing Contractor
- Business type
- Corporation
- Issued
- Sep 27, 1993
- Expires
- Sep 30, 2028
- Workers' compensation
- Workers' Compensation Insurance — State Compensation Insurance Fund
- 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 Aug 17, 2026. Verify license #677871 on CSLB's License Check.
California public works
T R PLUMBING INC appears on 9 public works projects registered with the California Department of Industrial Relations, 6 of them as the prime contractor, for 1 awarding body between 2023 and 2026. Projects it led total $145,000 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Aug 5, 2026 | Plumbing Maintenance RepairsPlumbing & restrooms | Fontana Unified School District | Prime | $50,000 |
| Jul 31, 2026 | Backflow maintenance repairsPlumbing & restrooms | Fontana Unified School District | Prime | $30,000 |
| Jul 1, 2025 | PO# 262355Plumbing & restrooms | Fontana Unified School District | Prime | $35,000 |
| Jul 1, 2025 | PO# 263020Plumbing & restrooms | Fontana Unified School District | Prime | $30,000 |
| Jul 1, 2024 | FUSD Plumbing ServicesPlumbing & restrooms | Fontana Unified School District | Subcontractor | $20,000 |
| Jul 21, 2023 | PLUMBING SERVICESPlumbing & restrooms | Fontana Unified School District | Prime | — |
| Jul 21, 2023 | PLUMBING SERVICESPlumbing & restrooms | Fontana Unified School District | Prime | — |
| — | FUSD M&O ANNUAL - Grounds OSLPlumbing & restrooms | Fontana Unified School District | Subcontractor | $15,000 |
| — | FUSD M&O ANNUAL - Grounds OSLPlumbing & restrooms | Fontana Unified School District | Subcontractor | $30,000 |
Most recent 9 of 9. 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
- Fontana Unified School District · 9 projects
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