All Things Clean Water!
Why Choose E.R.S.M.
With over 20 years of expertise, our team is dedicated to comprehensive environmental solutions, including Stormwater Management, Habitat and Wetland Restoration, Erosion Control, Invasive & Noxious Weed Management, and Environmental Permitting. We serve a diverse clientele, from homeowners and homeowner associations (HOAs) to developers, businesses, and government agencies.
Services
Stormwater Services
- Stormwater Maintenance
- Yearly Routine Vegetation Management
- Sewer Line Jetting and Cleaning
- Full Facility Cleanouts
- Storm Drain and Catch Basin Cleaning
- Facility Repair
- Inspections
- Water Quality Testing
- Swale Re-grading
- Pond Excavation
- Erosion Control
- Regulatory Compliance
- Contech Filters
- Bay Filters
- Old Castel
Ecological Restoration Services
- Native Plant Install
- Habitat Snag Install
- Critical Area Sign Install
- Irrigation
- Vegetation Maintenance
- Wetland/Habitat Restoration
- River Restoration
- Oregon White Oak Restoration
- Monitoring and Compliance Reporting
- GIS & Mapping
Invasive & Noxious Weed Management
- Herbicide Applications
- Mowing
- Bagging Weeds/Seed Removal
- Injections
- Field Mowing
- Plant Identification
- Inspections
Erosion Control Services
- Silt Fencing Installation
- Erosion Control Blankets and Mats
- Hydroseeding & Hydromulching
- Sediment Control Barriers
- Riprap Installation
- Gabion Wall Construction
- Retaining Wall Construction
- Stormwater Diversion
- Sediment Basins and Traps
- Native Vegetation Planting
- Soil Stabilizers and Binders
- Coconut Coir Logs and Erosion Control Wattles
- Slope Grading and Recontouring
- Channel and Ditch Lining
- Construction Site Erosion Control
- Shoreline Erosion Control
- Wetland and Streambank Stabilization
Environmental Permitting
- Wetland Delineation and Permitting
- Environmental Impact Assessments
- National Environmental Policy Act (NEPA) Compliance
- Clean Water Act (CWA) Permitting
- Endangered Species Act (ESA) Consultation
- Stormwater Pollution Prevention Plans (SWPPP)
- Coastal Zone Management Permits
- Land Use and Zoning Permits
- Monitoring and Compliance Reporting
- Environmental Mitigation Planning
- State and Local Regulatory Compliance
- GIS & Mapping