J T THORPE & SON INC
California contractor license #1659 · Salt Lake City
License
- License number
- 1659
- Status
- Clear
- Classifications
- A General Engineering Contractor
- C-2 Insulation and Acoustical Contractor
- C-4 Boiler, Hot-Water Heating and Steam Fitting Contractor
- C-29 Masonry Contractor
- C-33 Painting and Decorating Contractor
- C-61/D-39 Scaffolding
- Business type
- Corporation
- Issued
- Oct 3, 1929
- Expires
- Mar 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — Starr Indemnity & Liability Company
- Contractor's bond
- $25,000 — Everest Reinsurance Company
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Oct 1, 2026. Verify license #1659 on CSLB's License Check.
California public works
J T THORPE & SON INC appears on 6 public works projects registered with the California Department of Industrial Relations, 6 of them as the prime contractor, for 3 awarding bodies between 2025 and 2026. Projects it led total $3,380,092 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Apr 20, 2026 | Kern Sanitation Authority Resurfacing anSewer & wastewater | County of Kern - Public Works | Prime | $188,400 |
| Jul 14, 2025 | 4600016476 - ScaffoldingOther | California Department of Water Resources, DOE-CCS | Prime | $3,000,000 |
| Jun 16, 2025 | Reline CEB 1200 Flare StackOther | Irvine Ranch Water District 3 | Prime | $43,000 |
| May 25, 2025 | Remove scaffolding to access Digester 1Other | Irvine Ranch Water District 3 | Prime | $49,130 |
| May 25, 2025 | Clean sludge and debris from Digester 1Sewer & wastewater | Irvine Ranch Water District 3 | Prime | $54,000 |
| May 25, 2025 | Inspect internal coating of Digester 1Other | Irvine Ranch Water District 3 | Prime | $45,562 |
Most recent 6 of 6. 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
- Irvine Ranch Water District 3 · 4 projects
- California Department of Water Resources, DOE-CCS · 1 project
- County of Kern - Public Works · 1 project
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