Mission & Services


GA Erosion and Sediment Control Training: Levels IA, IB, II and Subcontractor Awareness

  • Erosion Sediment & Pollution Control (ES&PC) Plans
  • NPDES Monitoring (Turbidity Sampling) & Inspections
  • NPDES Stormwater Compliance Inspections
  • Level 1-4 Soil Studies for Septic Systems
  • Septic System Layouts and Site Plans
  • Soil Hydraulic Conductivity Testing (Perc Tests)
  • Monitor Well Installation
  • Site Selection for High-Yield Water Supply Wells
  • Compliance Inspections for UST/Dry Cleaner/Others
  • UST Compliance Oversight
  • Groundwater Resource Studies
  • Property condition Surveys



  • Phase I, II and III Environmental Site Assessments
  • Site Assessments for Wastewater Land Application
  • Soil and Groundwater Testing and Monitoring
  • Remediation of Contaminated Soil & Groundwater
  • Corrective Action Plans (Part A’s and Part B’s)
  • Storm Water Pollution Prevention (SWP3) Plans
  • Permitting Assistance
  • Erosion, Sediment and Pollution Control Monitoring
  • Other Environmental and Engineering Services
  • GPS Data Collection and Processing
  • AutoCAD Drafting Services

A3ES’ assessment techniques, project management skills, technical resources, and knowledge of regulatory agencies and requirements allow A3ES to complete projects in a timely and economical manner.