ECOLOGICAL RESTORATION SOLUTIONS INC
California contractor license #823874 · Irvine, Orange County
License
- License number
- 823874
- Status
- Clear
- Classifications
- C-27 Landscaping Contractor
- Business type
- Corporation
- Issued
- Sep 10, 2003
- Expires
- Sep 30, 2027
- Workers' compensation
- Workers' Compensation Insurance — Republic Indemnity Company Of America
- 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 Feb 11, 2026. Verify license #823874 on CSLB's License Check.
California public works
ECOLOGICAL RESTORATION SOLUTIONS INC appears on 41 public works projects registered with the California Department of Industrial Relations, for 10 awarding bodies between 2016 and 2026.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Jan 28, 2026 | Annual Gen Landscape MaintenanceParks, landscape & fields | Puente Hills Habitat Preservation Authority | Subcontractor | $20,600 |
| Oct 22, 2025 | Monterey Mit Maintenance LTMPParks, landscape & fields | Puente Hills Habitat Preservation Authority | Subcontractor | $29,500 |
| Oct 22, 2025 | SCE Mit Maintenance (LTMP)Parks, landscape & fields | Puente Hills Habitat Preservation Authority | Subcontractor | $80,000 |
| Oct 22, 2025 | Measure A Turnbull&SycamoreLandscapeMainParks, landscape & fields | Puente Hills Habitat Preservation Authority | Subcontractor | $100,000 |
| Oct 22, 2025 | RMC3 Habitat EnhancementParks, landscape & fields | Puente Hills Habitat Preservation Authority | Subcontractor | $80,000 |
| Jul 22, 2025 | Pine Stage 3 ImprovementsOther | City of Chino-Public Works Department | Subcontractor | $7,363,636 |
| May 22, 2025 | Monterey Mitigation Maintenance (LTMP)Parks, landscape & fields | Puente Hills Habitat Preservation Authority | Subcontractor | $5,900 |
| May 22, 2025 | Annual SCE Mitigation Maintenance (LTMP)Parks, landscape & fields | Puente Hills Habitat Preservation Authority | Subcontractor | $16,000 |
| May 1, 2025 | On-Call Mitigation Habitat MaintenanceOther | Transportation Corridor Agencies | Subcontractor | $28,588 |
| May 1, 2025 | On-Call Mitigation Habitat MaintenanceOther | Transportation Corridor Agencies | Subcontractor | $29,912 |
| Mar 1, 2025 | On-Call Mitigation Habitat MaintenanceOther | Transportation Corridor Agencies | Subcontractor | $90,270 |
| Jan 29, 2025 | D2 Serrano NTS Basin CFD Landscape ImproParks, landscape & fields | Heritage Fields El Toro Contractor GP, Inc.. | Subcontractor | $591,271 |
| Jan 9, 2025 | annual general Landscape maintenanceParks, landscape & fields | Puente Hills Habitat Preservation Authority | Subcontractor | $25,000 |
| Oct 22, 2024 | Vegetation Maintenance (RMC-funded)Other | Puente Hills Habitat Preservation Authority | Subcontractor | $25,000 |
| Sep 19, 2024 | Metro Heights Mitigation ProjectOther | Puente Hills Habitat Preservation Authority | Subcontractor | $2,149,150 |
| Jun 13, 2024 | Turnbull LandscapingParks, landscape & fields | Puente Hills Habitat Preservation Authority | Subcontractor | $11,500 |
| May 13, 2024 | On-Call Mitigation Habitat MaintenanceOther | Transportation Corridor Agencies | Subcontractor | — |
| Apr 22, 2024 | D6N NTS Basin CFD Landscape ImprovementsParks, landscape & fields | Heritage Fields El Toro Contractor GP, Inc.. | Subcontractor | — |
| Apr 15, 2024 | Vigil Reservoir Drain Structure RepairWater | La Habra Heights County Water District | Subcontractor | — |
| Jan 28, 2024 | Annual General Landscape Maintenance SerParks, landscape & fields | Puente Hills Habitat Preservation Authority | Subcontractor | — |
| May 5, 2023 | On-Call Mitigation Habitat MaintenanceOther | Transportation Corridor Agencies | Subcontractor | — |
| Apr 14, 2023 | D 2 WLC Segment 4 Landscape JBB ImprovemParks, landscape & fields | Heritage Fields El Toro Contractor GP, Inc.. | Subcontractor | — |
| Jan 31, 2023 | Ranch Water Filtration Mitigation MainteOther | Santa Margarita Water District | Subcontractor | — |
| Jan 9, 2023 | Implementation of CSS Restoration Plan fBridges & structures | City of Newport Beach | Subcontractor | — |
| Nov 29, 2022 | GP-5 Agua Slope RepairOther | Heritage Fields El Toro, LLC. | Subcontractor | — |
Most recent 25 of 41. 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
- Puente Hills Habitat Preservation Authority · 17 projects
- Heritage Fields El Toro Contractor GP, Inc.. · 8 projects
- Transportation Corridor Agencies · 6 projects
- Santa Margarita Water District · 3 projects
- County of Los Angeles Department of Public Works · 2 projects
- Heritage Fields El Toro, LLC. · 1 project
- City of Chino-Public Works Department · 1 project
- City of Newport Beach · 1 project
- City of Irvine - AD · 1 project
- La Habra Heights County Water District · 1 project
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