Air Force Memorial
Arlington, VA
Government Site
Washington, DC


With more than two decades of experience serving federal, state and local governments, ECS is a premier provider of engineering services to the government sector.

Our extensive experience with governmental facilities enables us to develop innovative, cost-effective solutions that expedite schedules and minimize construction costs.  That's why we're the firm of choice for some of the most high-profile state, local and federal projects, including: 

  • The consolidated East Coast headquarters of the National Geospatial-Intelligence Agency (NGA) Campus East, the largest project delivered by the U.S. Army Corps of Engineers (USACE). 
  • The re-building of the Pentagon (Project Phoenix). 
  • Museums honoring the Marine Corps and the Air and Space industry. 
  • One of the final Base Realignment and Closure (BRAC) projects Department of Defense (DOD)/133 Mark Center development, a 16-acre office campus housing 24 DOD agencies.  

ECS provides a full range of planning, design, development and testing services for numerous government agencies and branches

  • Department of Defense (Army, Navy, Marine Corps and Air Force)
  • U.S. General Services Administration
  • Department of Justice (Federal Bureau of Investigation)
  • U.S. State Department
  • Department of Homeland Security
  • State and local governments
Contact your local ECS office for specific government project engineering services, consulting services, questions, or a complete listing of all of our services.