Government (non-military)

• NIST, National Institute of Standards and Technology, Gaithersburg, MD

• NASA, Greenbelt, MD

• CIA, Langley, VA

• NSA, Columbia, MD

• FDA, Food and Drug Administration, White Oak, MD

• NIH, National Institutes of Health, Bethesda, MD

• DHS, Department of Homeland Security, DC

Government (military)

• NRL, DC

• Carder Rock, Bethesda

• ARL, Army Research Laboratory, Adelphi, MD

• APL, Applied Physics laboratory, Laurel, MD

• Aberdeen Proving Ground, North of Baltimore

• Army Night Vision

• PAX river

Big Defense Contractors

• SAIC

• Booz Allen

• Wyle Lab

• Lockheed Martin

• Northrop Grumman

• BAE

• Sikorsky

• Raytheon

• Bechtel

• General Dynamics

• Boeing

• Sikorsky Aircraft Corp

Energy Companies that employ Mechanical Engineers

• PEPCO

• Constellation Energy

• Peco, a unit of Exelon Energy Delivery

• Delmarva Power and Light

• Allegany Power

• Shell