Either as a prime contractor or as a subcontractor, STEM has performed or is currently performing on a number of complex, multi-million dollar, multiple task contracts concurrently at different sites for the following Government agencies and prime contractors

  • Defense Threat Reduction Agency (DTRA)
  • Department of Homeland Security (DHS) Federal Emergency Management Agency (FEMA)
  • U.S. Army Medical Research Institute of Chemical Defense (USAMRICD)
  • U.S. Army Chemical Materials Agency (CMA)
  • U.S. Army Research Development and Engineering Command (RDECOM)
  • U.S. Army Edgewood Chemical Biological Center (ECBC)
  • U.S. Army Materiel Systems Analysis Activity (AMSAA)
  • U.S. Army Corps of Engineers (USACE) Cold Regions Research and Engineering Laboratory (CRREL)
  • URS Federal Services (URS)
  • Portsmouth Naval Shipyard (PNSY)
  • EG&G Defense Materials, Inc. (now part of URS)
  • U.S. Air Force (Nellis Air Force Base, Nevada)
  • National Aeronautics and Space Administration (NASA)
  • National Oceanic and Atmospheric Administration (NOAA)
  • U.S. Department of Commerce

STEM has successfully executed Firm Fixed Price (FFP), Cost Plus Award Fee (CPAF), Cost Plus Fixed Fee (CPFF), Time and Materials (T&M) contracts for the above customers with a high degree of customer satisfaction.  STEM has a number of Indefinite Delivery/Indefinite Quantity (ID/IQ) contract vehicles in place which could be used by potential customers for task awards.