Concurrent Technologies Corporation (CTC)
CTC operates the FCTec at its Environmental Technology Facility located in Johnstown, Pennsylvania. CTC is a professional services company that provides management and technology-based solutions to a wide array of clients representing state and federal government as well as the private sector.
http://www.ctc.com/

DoD Fuel Cell Demonstration Program
The DoD Fuel Cell Program Web site summarizes the activities of the U.S. DoD Fuel Cell Demonstration Program. In this program, a total of 30 phosphoric acid fuel cell (PAFC) units were installed at DoD sites across the United States. Fuel cell sites span 17 states, from Alaska to Florida.
http://www.dodfuelcell.com/