METI is honored to serve or have served the following customers:
US Army
- Network Enterprise Technology Command (NETCOM)
- Electronic Proving Ground (EPG)
- Army Communications-Electronics Command (CECOM), Ft. Monmouth and Ft. Huachuca
- Army Research, Development and Engineering Center (ARDEC), Picatinny Arsenal
- Information Systems Engineering Command (ISEC), Ft. Huachuca
- Enterprise Planning and Engineering (EP&E) (formerly ESTA), Ft. Huachuca
US Navy
- Naval Air Systems Command (NAVAIR)
- Naval Air Warfare Center, Aircraft Division (NAWCAD)
- Naval Sea Systems Command (NAVSEA)
- Naval Weapons Assessment Division (NWAD)
- Fleet Technical Support Center Atlantic (FTSCLANT)
- Space and Naval Warfare Systems Command (SPAWAR)
- Naval Weapon Station(s) (NWS)
- Naval Surface Warfare Systems Center (NSWC)
- NAVSEA Shipbuilding Support Office (NAVSHIPSO)
US Air Force
- Air Force Electronic System Center, Hanscom AFB
- HQ Air Force Materiel Command, Force Development Division (A1D)
- Air Force Materiel Command, Ogden Air Logistic Center, Hill AFB
- Air Force Research Laboratory (AFRL), Wright-Patterson AFB
- Air Force Reserve, Wright-Patterson AFB
US Department of Agriculture (USDA)
- United States Forest Service
- Office of International Programs
Federal Aviation Administration (FAA)
- National Airways Systems Engineering Office, Mike Monroney Aeronautical Center
- Results Qualified Vendors List, Logistics Center, Mike Monroney Aeronautical Center
Department of Homeland Security (DHS)
- U.S. Coast Guard, Shore Surface Forces Logistics Center (SFLC) in Oakland, California
Department of the Interior (DoI)
- International Technical Assistance