MATTOS UNDERGROUND CONSTRUCTION INC
California contractor license #607408 · Laton, Fresno County
License
- License number
- 607408
- Status
- Clear
- Classifications
- A General Engineering Contractor
- Business type
- Corporation
- Issued
- Dec 3, 1990
- Expires
- Feb 28, 2027
- Workers' compensation
- Workers' Compensation Insurance — Corepointe 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 Oct 1, 2026. Verify license #607408 on CSLB's License Check.
California public works
MATTOS UNDERGROUND CONSTRUCTION INC appears on 11 public works projects registered with the California Department of Industrial Relations, 3 of them as the prime contractor, for 11 awarding bodies between 2022 and 2025. Projects it led total $85,942 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Aug 21, 2025 | Local Street Improvement Project CIP 23-Water | City of Sanger | Subcontractor | $724,296 |
| May 21, 2025 | Avenue B Extension ProjectOther | City of Kingsburg | Subcontractor | $309,598 |
| Apr 10, 2025 | CS Projects-Kingsburg/FowlerSewer & wastewater | Selma-Kingsburg-Fowler County Sanitation District | Subcontractor | $1,170,654 |
| Mar 25, 2025 | Bid No.021125- Cold Box Additions at MulHVAC & mechanical | Madera Unified School District Maintenance & Operations | Subcontractor | $1,225,000 |
| Dec 1, 2024 | Drop Manhole on Brown StreetSewer & wastewater | City of Hanford Public Works | Prime | $29,786 |
| Aug 13, 2024 | Phase 2 Pipeline Replacement ProjectParks, landscape & fields | Lindsay Strathmore Irrigation District | Subcontractor | $3,599,000 |
| Jul 23, 2024 | Front Street - AC RepairPaving & streets | Kings County | Prime | $26,514 |
| Jun 11, 2024 | Sheriff's MorgueBuildings & facilities | Tulare County Board of Supervisors | Subcontractor | $5,735,000 |
| Mar 11, 2024 | Tenaya MS Defective Fire Hydrant & ValveWater | Fresno Unified School District | Subcontractor | — |
| Nov 18, 2022 | DMV Reedley New Field Office CMParks, landscape & fields | Dept. of General Services, Real Estate Services Division, Project Management and | Subcontractor | — |
| — | Sewer Main RepairsSewer & wastewater | City of Reedley | Prime | $29,642 |
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
- Madera Unified School District Maintenance & Operations · 1 project
- Fresno Unified School District · 1 project
- City of Reedley · 1 project
- Dept. of General Services, Real Estate Services Division, Project Management and · 1 project
- Lindsay Strathmore Irrigation District · 1 project
- Tulare County Board of Supervisors · 1 project
- City of Kingsburg · 1 project
- City of Hanford Public Works · 1 project
- City of Sanger · 1 project
- Kings County · 1 project
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