The Middletown office is MAI’s primary engineering support and technology office as well as the lead office for environmental research efforts. This office is also MAI’s business center for all administrative activities and contract management. It is located in proximity to the Naval Undersea Warfare Center in Newport, , and the University of Rhode Island.
The Arlington office is primarily responsible for MAI’s Navy programmatic support programs, FMS training programs, and environmental assessment work. It is located in proximity to all Navy and Marine Corps headquarters, including the Chief of Naval Operations and Navy Systems Commands, the Pentagon, the Office of Naval Research, the Defense Advanced Research Projects Agency (DARPA), the Naval Research Laboratory, NOAA Headquarters, and the National Marine Fisheries Service in Silver Spring, Maryland.