Home About Services Markets Brands Blog Contact Careers Log In Subsurface Investigations and Site Remediation We help businesses evaluate and clean up contaminated sites to minimize risk, contain costs, protect human health, and restore the environment. Focusing on our clients’ long-term goals and strategies, ATC helps minimize costs and risks when conducting property assessments, remediating known environmental issues, or developing contingency plans to prepare for a future response. Each year we conduct thousands of Phase I and Phase II Environmental Site Assessments (ESAs) to identify, analyze, and resolve property environmental conditions. We help clients design sampling plans and remedial programs, select cleanup technologies, prepare comprehensive findings reports, and manage the permitting process, and we provide expert witness testimony as well. We are deeply experienced in soil, soil vapor, and groundwater remediation strategies through both traditional and innovative means including chemical, biological, and physical mass removal technologies. Representative Services: Leaking Underground Storage Tank Investigations and Remediation Brownfield Assessment and Redevelopment Remedial Investigations and Feasibility Studies Remedial Alternative Evaluations Hazardous Waste Site Assessments and Remediation Risk-based Corrective Action and Closure Activities Human Health Risk Assessments Waste Characterization and Management Innovative and Traditional Technology Experience Fixed-Price Remediation, Including Evaluation of Insurance Options Facility Decommissioning and Demolition Groundwater Assessments and Remediation Groundwater Monitoring Remediation System Design, Installation, and Implementation Remediation System O&M Remediation System Performance Evaluations Remediation System Decommissioning and Demolition Soil/Sediment Remediation Excavation/Dredging and Disposal Stabilization/Solidification Soil Vapor Extraction Containment Systems Pond/Lagoon Closure Subsurface Barrier Walls/Sheeting Geosynthetic/Soil Capping Systems Vapor Intrusion Investigations and Mitigation Vapor Barriers Venting System Resource Conservation Recovery Act (RCRA), the Comprehensive Environmental Response Compensation and Liability Act (CERCLA) Assessments, Remediation, and Closure Plans Rapid Spill Response and Cleanup Subsurface Investigations & Site Remediation Flyer DOWNLOAD THE PDF Connect on LinkedIn VIEW FEED Follow Us on Twitter VIEW FEED Related Projects: Where’s the Leak Farming Excellence Investigate and Monitor Well Privacy Policy © 2021 ATC Group Services LLC. All Rights Reserved. Website Design & Development by