Louis Berger’s global headquarters is based in Morristown, N.J., with 38-plus offices in close to 30 states and in four Canadian provinces. Founded as a soils mechanics and foundations engineering firm in Pennsylvania, the company’s first major assignment was to design a 20-mile portion of the Northeast Extension of the Pennsylvania Turnpike, the first superhighway in the United States.

Since then, the company’s portfolio in North America has expanded to include restoring natural and cultural resources, preserving national landmarks, and design and engineering solutions to deliver power, facilities, transportation and water infrastructure. To date, the firm has worked on hundreds of thousands of miles of highway, railroad and bridges, as well as numerous airfields, seaports, buildings, dams, water supply systems and other important infrastructure.

Our portfolio includes some of the most iconic landmarks in the United States, including the Lincoln Memorial Reflecting Pool, the Washington Monument, George Washington Bridge and the World Trade Center.

Louis Berger ranks among the top 20 firms in combined design and construction management/program management services by Engineering News-Record. The firm also ranks No. 10 in pure designers, No. 8 in transportation overall, and No. 10 in program management firms.