JOHN DELMATOFF BACKHOE SERVICE INC
California contractor license #745242 · Norco, Riverside County
License
- License number
- 745242
- Status
- Clear
- Classifications
- A General Engineering Contractor
- Business type
- Corporation
- Issued
- Jan 28, 1998
- Expires
- Jan 31, 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 May 19, 2026. Verify license #745242 on CSLB's License Check.
California public works
JOHN DELMATOFF BACKHOE SERVICE INC appears on 5 public works projects registered with the California Department of Industrial Relations, for 5 awarding bodies between 2022 and 2025.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Apr 22, 2025 | P424 JWA Taxiways ADE ReconstructionPaving & streets | County of Orange, John Wayne Airport | Subcontractor | $102,033,708 |
| Oct 18, 2024 | Tim Strack Park DevelopmentParks, landscape & fields | City of Riverside - PRCSD | Subcontractor | $3,043,300 |
| Oct 2, 2024 | Oasis Street Water Main ReplacementWater | INDIO WATER AUTHORITY | Subcontractor | $608,669 |
| May 2, 2023 | Barrier Free Park InstallationParks, landscape & fields | City of Santa Ana | Subcontractor | — |
| May 16, 2022 | Rosecrans / Marquardt Grade Separation PParks, landscape & fields | Los Angeles Metropolitan Transportation Authority | Subcontractor | — |
Most recent 5 of 5. 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
- INDIO WATER AUTHORITY · 1 project
- City of Santa Ana · 1 project
- City of Riverside - PRCSD · 1 project
- Los Angeles Metropolitan Transportation Authority · 1 project
- County of Orange, John Wayne Airport · 1 project
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