EFR ENVIRONMENTAL SERVICES INC
California contractor license #997309 · Alpine, San Diego County
License
- License number
- 997309
- Status
- Clear
- Classifications
- A General Engineering Contractor
- B General Building Contractor
- C-21 Building Moving/Demolition Contractor
- HAZ Hazardous Substance Removal Certification
- Business type
- Corporation
- Issued
- Oct 2, 2014
- Expires
- Oct 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — Imperium Insurance Company
- Contractor's bond
- $25,000 — Ohio Casualty Insurance Company (The)
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Sep 3, 2026. Verify license #997309 on CSLB's License Check.
California public works
EFR ENVIRONMENTAL SERVICES INC appears on 20 public works projects registered with the California Department of Industrial Relations, 2 of them as the prime contractor, for 16 awarding bodies between 2023 and 2026. Projects it led total $73,665 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Aug 26, 2026 | PWO AWPF Chemical Piping Abatement & DemDemolition & site work | City of Oceanside - Water Utilities Dept. | Prime | $47,115 |
| Jul 13, 2026 | 2286 Fairmount Ave Storm Drain and ChannStorm drain & flood control | City of San Diego | Subcontractor | $5,000,000 |
| Apr 8, 2026 | 96001000HVAC & mechanical | San Jose-Evergreen Community College District | Prime | $26,550 |
| Mar 5, 2026 | 5685 Linda Rosa Ave Storm Drain EmergencStorm drain & flood control | City of San Diego | Subcontractor | $3,000,000 |
| Jan 7, 2026 | Aqueduct 1 Cathodic Protection ProjectWater | Helix Water District (AO) | Subcontractor | $163,300 |
| Oct 11, 2025 | Fleet Science Center RenovationBuildings & facilities | Reuben H. Fleet Science Center | Subcontractor | $4,529,705 |
| Oct 1, 2025 | Buccaneer LS ProjectSewer & wastewater | City of Oceanside - Water Utilities Dept. | Subcontractor | $1,000,000 |
| Sep 24, 2025 | Pre-engineered package membrane bioreactSewer & wastewater | Department of Forestry and Fire Protection | Subcontractor | $2,043,550 |
| Sep 22, 2025 | Emergency plumbing repairs, IWAPlumbing & restrooms | CA Department of Fish and Wildlife | Subcontractor | $51,355 |
| Jul 24, 2025 | PICACHO SRABridges & structures | DEPARTMENT OF PARKS AND RECREATION-PARK OPERATIONS | Subcontractor | $427,000 |
| Jun 17, 2025 | Brawley Road Yard Monitoring WellsWater | Imperial County Department of Public Works | Subcontractor | $94,680 |
| Apr 23, 2025 | Solana Beach Fire Station Emergency GeneTraffic & signals | City of Solana Beach | Subcontractor | $243,000 |
| Apr 23, 2025 | Transport. Yard Fuel Closure-In-PlaceBuildings & facilities | San Dieguito Union High School District | Subcontractor | $226,000 |
| Apr 1, 2025 | Emergency Fuel tank and hazmat removalOther | CA Department of Fish and Wildlife | Subcontractor | $88,000 |
| Nov 12, 2024 | Eucalyptus ParkParks, landscape & fields | City of Chula Vista Engineering and Capital Projects | Subcontractor | $15,876,000 |
| Mar 3, 2024 | Cuatro at City HeightsOther | Cuatro at City Heights LP | Subcontractor | — |
| Feb 27, 2024 | Cuatro at City HeightsOther | Cuatro at City Heights LP | Subcontractor | $55,455,033 |
| Oct 5, 2023 | 12KV Distribution Operation, MaintenanceOther | San Diego County Regional Airport Authority | Subcontractor | — |
| Sep 8, 2023 | County Public Health LaboratoryBuildings & facilities | County of San Diego-Department of General Services | Subcontractor | — |
| Jun 8, 2023 | Hazardous Materials & Waste Disposal SerStorm drain & flood control | City of El Cajon | Subcontractor | — |
Most recent 20 of 20. 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
- CA Department of Fish and Wildlife · 2 projects
- Cuatro at City Heights LP · 2 projects
- City of San Diego · 2 projects
- City of Oceanside - Water Utilities Dept. · 2 projects
- Helix Water District (AO) · 1 project
- County of San Diego-Department of General Services · 1 project
- San Diego County Regional Airport Authority · 1 project
- City of Solana Beach · 1 project
- Reuben H. Fleet Science Center · 1 project
- DEPARTMENT OF PARKS AND RECREATION-PARK OPERATIONS · 1 project
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