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SeaPort Enhanced

Highly Regarded and Experienced Provider

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Welcome to the Systems Engineering Group, Inc. SeaPort Enhanced Website. Our principal customers include the U.S. Navy, Missile Defense Agency and the manufacturing sector of the Defense Industry. We were founded in 1991 and our main office is in Columbia, MD, with a separate field office in Dahlgren, VA. We are a wholly owned subsidiary of Telephonics Corporation (a Griffon Company) since our acquisition in 2005.

SEG is a highly regarded and experienced provider of:

  • Air and missile defense threat engineering
  • Radar and missile systems engineering
  • Combat systems engineering and analysis
  • Software engineering and development

Core Capabilities