Abandoned Mine Lands Investigation
and Restoration Services 
Agencies and environmental managers are faced with the growing
challenge of dealing with active, abandoned, and inactive mining operations, which are impacting
the land that they manage. CES has extensive experience in providing a variety of regulatory driven
investigations including: Preliminary Assessments (PAs), Site Inspections (SIs), Engineering
Evaluations/Cost Analysis (EECAs), Remedial Investigation/Feasibility Studies (RIFS), and Removal/
Remedial Design, Implementation, and Closure. CES is focused on providing the following services
for abandoned mine lands:
- Preliminary Assessments and Site Inspections
- Ecological and Human Health Risk Assessments
- Engineering Evaluation / Cost Analysis
- Remedial Investigations / Feasibility Studies
- Removal / Remedial Actions (Design-Build options)
- Physical Hazards Assessment and Closure