FERRAVANTI GRADING & PAVING
California contractor license #833407 · Paso Robles, San Luis Obispo County
License
- License number
- 833407
- Status
- Clear
- Classifications
- A General Engineering Contractor
- Business type
- Corporation
- Issued
- Mar 4, 2004
- Expires
- Mar 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — Insurance Company Of The West
- Contractor's bond
- $25,000 — Nationwide Mutual Insurance Company
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Mar 24, 2026. Verify license #833407 on CSLB's License Check.
California public works
FERRAVANTI GRADING & PAVING appears on 11 public works projects registered with the California Department of Industrial Relations, 3 of them as the prime contractor, for 6 awarding bodies between 2023 and 2026. Projects it led total $360,000 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| May 26, 2026 | Road Maintenance and StripingPaving & streets | State of California Military Department | Prime | $110,000 |
| Jan 1, 2026 | Trucking & HaulingDemolition & site work | County of San Luis Obispo | Prime | $200,000 |
| Jun 25, 2025 | Operated Equipment RentalOther | County of San Luis Obispo | Subcontractor | $200,000 |
| Apr 17, 2025 | Operated Equipment Rental tmpOther | County of San Luis Obispo | Prime | $50,000 |
| Apr 15, 2025 | Downtown Parking Lots ImprovementsOther | City of El Paso de Robles | Subcontractor | — |
| Jul 24, 2024 | 188932281 - Housing Prog PWA 3 EnablingOther | Cal Poly State University, San Luis Obispo | Subcontractor | $8,357,647 |
| Jun 1, 2024 | 2021-22 Overlay Countywide Various CountPaving & streets | County of San Luis Obispo | Subcontractor | — |
| Mar 25, 2024 | Los Berros Road Left Turn at Dale AvenuePaving & streets | County of San Luis Obispo | Subcontractor | — |
| Jan 1, 2024 | Johnson Waterline Replacement - Iris toWater | City of San Luis Obispo - 01 | Subcontractor | — |
| Nov 3, 2023 | Centennial and Larry Moore Park AsphaltPaving & streets | City of El Paso de Robles | Subcontractor | — |
| — | 2025 Measure F-14 Pavement RehabPaving & streets | The City of Atascadero | Subcontractor | $1,940,872 |
Most recent 11 of 11. 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
- County of San Luis Obispo · 5 projects
- City of El Paso de Robles · 2 projects
- The City of Atascadero · 1 project
- State of California Military Department · 1 project
- Cal Poly State University, San Luis Obispo · 1 project
- City of San Luis Obispo - 01 · 1 project
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