Associates, Inc. services firm headquartered in Lexington Park, Md. 2003. sales of more than $110 million for its most recent fiscal year. communications, computers, and intelligence (C4I) programs supporting the U.S. Navy, Marine Corps, Army, and Special Operations Command. list, and last year Government Executive ranked EMA #49 in its Top 50 Navy Contractors list. keeping a focus on the ever-changing marketplace. co-founder. "AMSEC is a quality company that shares many of our core values. to the U.S. government and other customers," said Carl M. executive officer and chairman of the board. that values its employees and encourages strong customer relationships. services to the U.S.