LEO TIDWELL EXCAVATING CORPORATION
California contractor license #421831 · Paso Robles, San Luis Obispo County
License
- License number
- 421831
- Status
- Clear
- Classifications
- A General Engineering Contractor
- C-12 Earthwork and Paving Contractor
- Business type
- Corporation
- Issued
- Apr 29, 1982
- Expires
- Apr 30, 2028
- Workers' compensation
- Workers' Compensation Insurance — Zurich American Insurance Company
- Contractor's bond
- $25,000 — American Contractors Indemnity Company
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Apr 1, 2026. Verify license #421831 on CSLB's License Check.
California public works
LEO TIDWELL EXCAVATING CORPORATION appears on 14 public works projects registered with the California Department of Industrial Relations, 3 of them as the prime contractor, for 12 awarding bodies between 2013 and 2026. Projects it led total $6,553,153 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Apr 20, 2026 | McMurray WTP PG&E Conduit InstallationElectrical, low voltage & AV | City of Buellton | Prime | $102,075 |
| Sep 12, 2025 | Indianola Water ProjectWater | Selma Unified School District | Subcontractor | $1,901,576 |
| Sep 11, 2025 | Lake Nacimiento Cottage ConnectionOther | County of Monterey Public Works, Facilities and Parks | Subcontractor | $266,685 |
| Jun 6, 2025 | Atascadero/Paso RoblesOther | Wave Holdco, LLC | Prime | $2,381,078 |
| Jan 30, 2025 | FRESNO -1Other | Pacific Bell Telephone Company | Subcontractor | $13,950,000 |
| Jan 16, 2025 | Kings - 1AOther | Pacific Bell Telephone Company | Prime | $4,070,000 |
| Sep 2, 2024 | SLO 4000 Switchgear ReplacementElectrical, low voltage & AV | San Luis Obispo County Community College District | Subcontractor | — |
| Mar 15, 2024 | Mega Grant Consolidation DesignDesign, inspection & consulting | Sunnyslope County Water District | Subcontractor | $3,369,000 |
| Aug 15, 2023 | Public Safety FacilityBuildings & facilities | City of Pismo Beach | Subcontractor | — |
| May 25, 2022 | EDA Grant Phase 1 City Fiber NetworkElectrical, low voltage & AV | City of El Paso de Robles | Subcontractor | — |
| Jul 27, 2017 | Master Energy Savings, Large FacilitiesBuildings & facilities | Department of General Services | Subcontractor | — |
| Jul 25, 2015 | California High-Speed Rail System ConstrOther | California High-Speed Rail Authority | Subcontractor | — |
| Nov 7, 2014 | HSR13-81Other | California High-Speed Rail Authority | Subcontractor | $328,878,055 |
| Oct 31, 2013 | California High-Speed Rail System ConstrBridges & structures | California High Speed Rail Authority | Subcontractor | — |
Most recent 14 of 14. 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
- Pacific Bell Telephone Company · 2 projects
- California High-Speed Rail Authority · 2 projects
- County of Monterey Public Works, Facilities and Parks · 1 project
- City of Buellton · 1 project
- Wave Holdco, LLC · 1 project
- Sunnyslope County Water District · 1 project
- City of Pismo Beach · 1 project
- California High Speed Rail Authority · 1 project
- City of El Paso de Robles · 1 project
- Selma Unified School District · 1 project
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