​285 Engineering, inc

civil & environmental engineering

Services

Onsite/Decentralized Wastewater

• Engineered wastewater system design (septic system design) 
• Use/Title transfer permit inspections
• Existing system inspections  
• Failing system troubleshooting 
• Visual and Tactile evaluation 
• Percolation testing 

Wetland/Ecological Consulting 

• Wetland classification, delineation and mapping
• US Army Corps of Engineers regulatory permitting
• Local jurisdiction permitting   
• Wetland mitigation, planning, installation, maintenance and monitoring 
• Vegetation analysis and mapping 
• Noxious weed surveys and management plans 

Civil/Environmental Engineering Services

• Site and Grading Plans
• Driveway Design 
• Erosion and Sediment Control Plans
• Drainage Planning 
• Environmental Assessments 
• Soils Testing 
• Stream Restoration and Monitoring 
• Fire Cistern Design
  
• Dry Hydrant Fire Storage Pond Design