Our Customers

The following is a partial list of S4 customers. Please contact us for detailed past performance history.

Department of Defense

  • Defense Information Systems Agency (DISA)
  • Defense Intelligence Agency (DIA)
  • NORAD and US Northern Command (N&NC)
  • US Cyber Command (USCYBERCOM)
  • US Strategic Command (USSTRATCOM)
  • US Transportation Command (USTRANSCOM)

US Air Force

  • Air Force Materiel Command (AFMC)
    • AF Life Cycle Management Center (AFLCMC)
    • AF Research Laboratory (AFRL)
  • Air Force Space Command (AFSPC)
  • Air Mobility Command (AMC)

US Army

  • Logistics Data Analysis Center (LDAC – formerly known as LOGSA)
  • Surface Deployment and Distribution Command (SDDC)

Department of Homeland Security

  • Various Agencies