Our clients


  • Department of Defense
  • United States Army Corps of Engineers (New York, Philadelphia, and Baltimore Districts)
  • United States Department of Transportation
  • Federal Highway Administration
  • Federal Aviation Administration
  • United States Merchant Marine Academy
  • Federal Bureau of Prisons
  • General Services Administration
  • United States Department of Veterans Affairs
  • United States Military Academy at West Point
  • United States Postal Service



New Jersey

  • New Jersey School Development Authority
  • New Jersey Department of Property Management & Construction
  • New Jersey Economic Development Authority
  • New Jersey Housing and Mortgage Finance Agency
  • New Jersey Department of Environmental Protection
  • New Jersey Department of Transportation
  • New Jersey Transit
  • New Jersey Turnpike Authority
  • Delaware River Port Authority
  • Delaware River Joint Toll Bridge Commission

New York

  • New York Metropolitan Transportation Authority
  • New York State Housing and Mortgage Finance Agency
  • Dormitory Authority of State of New York
  • New York City School Construction Authority


  • Pennsylvania Department of General Services
  • Philadelphia Industrial Redevelopment Corporation
  • Philadelphia School District
  • Port Authority Transit Corporation (PATCO)
  • Southeastern Pennsylvania Transportation Authority (SEPTA)


  • Burlington County Bridge Commission
  • Burlington County
  • Ocean County
  • Mercer County
  • Monmouth County
  • Warren County



  • East Windsor Township, New Jersey
  • Ewing Township, New Jersey
  • Hamilton Township, New Jersey
  • Robbinsville Township, New Jersey
  • West Windsor Township, New Jersey