Fast Facts
Headquarters
Fairfax, Virginia
Number of Employees
1,800
Offices
More than 40 locations in 18 states
Services
Planning, Engineering, Architecture, Program Management, Consulting, Surveying, and Mapping
2011 Revenue
$301.6 million
History
Established in Arlington, Virginia, in 1956 with six employees. Moved headquarters to Fairfax County in 1965. Original services included land design and surveying.
Ownership
The Dewberry family