Besides our customers within the St. Louis District, the Ordnance and Technical Services Branch primarily works in support of the U.S. Army Engineering and Support Center, Huntsville Military Munitions Center of Expertise (MM CX) and Design Center (MM DC). However, the following organizations have tasked EC-P to support them, with research reports on ordnance and explosive usage:

• U.S. Army
  • U.S. Army Corps of Engineers Headquarters
  • U.S. Army Corps of Engineers Military Districts (all 22)

    • Alaska
    • Albuquerque
    • Baltimore
    • Charleston
    • Fort Worth
    • Honolulu
    • Huntington
    • Jacksonville
    • Kansas City
    • Little Rock
    • Los Angeles
    • Louisville
    • Mobile
    • New England
    • New York
    • Norfolk
    • Omaha
    • Sacramento
    • Savannah
    • Seattle
    • Tulsa
    • Wilmington

  • Fort Bliss
  • Fort Campbell
  • Fort Dix
  • Fort Irwin
  • Fort McClellan
  • Fort Stewart / Hunter Army Air Field
  • U.S. Army Center of Military History
  • Dugway Proving Ground
  • Jefferson Proving Ground
  • Redstone Army Arsenal
  • Inspector General of the Army
  • U.S. Army Program Manager for Chemical Demilitarization
  • U.S. Army Center for Health Promotion and Preventive Medicine
  • U.S. Army Military District Of Washington
  • U.S. Army Industrial Operations Command
  • U.S. Army Joint Munitions Command (JMC)
• U.S. Air Force
  • Air Force Real Property Agency (AFRPA)
  • Air Force Safety Center (AFSC), Kirtland Air Force Base
  • Edwards Air Force Base
  • Eglin Air Force Base
  • Eielson Air Force Base
  • Griffis Air Force Base
  • Hamilton Air Force Base
  • Kelly Air Force Base
  • Randolph Air Force Base
  • Wurtsmith Air Force Base
• U. S. Marine Corps
  • Headquarters
  • Marine Corps Air Ground Combat Center (MCAGCC) Twentynine Palms
• U.S. Coast Guard
• National Aeronautics and Space Administration (NASA)
• Jackson Municipal Airport Authority, MS