The Susitna team has over 15 years of combined experience in the Military Munitions Response Program

(MMRP) for the Department of Defense (DoD) and commercial clients including comprehensive research investigation, remediation, and closure activities at sites in the lower-48 and in remote Alaska. The Susitna team of experts and scientists are adept at performing Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA)-based studies at sites impacted by military munitions activities.


  • Visual survey and ordnance classification
  • Time Critical Removal Action (TCRA)
  •  Non-time Critical Removal Action (NTCRA)
  • Conceptual Site Modeling (CSM)
  • Risk Assessments (RA)
  • Preliminary Assessments (PA) and Site Inspections (SI)
  • Comprehensive Site Evaluations (CSE), Phase I/II
  • Remedial Investigation and Feasibility Studies (RI/FS)
  • Engineering Evaluation and Cost Analyses (EE/CA)
  • Geophysical Survey
  • Munitions Constituent (MC) sampling and analyses including X-ray Fluorescence (XRF) survey