Agencies & Authorities

Our transportation engineering experts bring more than 50 years of experience to every project, from multi-million dollar state initiatives to local transportation improvements.

Targeted Results

We’re widely recognized for our ability to deliver on-time and on-budget results for a broad range of transportation agencies and authorities, including:

  • Pennsylvania Turnpike Commission 
  • Pennsylvania Department of Transportation 
  • Departments of Transportation in Vermont, Maryland, West Virginia and New Jersey 
  • Municipalities and local governments 
  • Permitting agencies 
  • Transportation authorities

Transportation Expertise

A snapshot of our highway, bridge, environmental, and traffic services includes:

  • Feasibility studies 
  • Highway and traffic engineering 
  • Transportation planning 
  • Bridge design 
  • Bridge rehabilitation 
  • Permitting, including water obstruction and encroachment permitting 
  • National Environmental Policy Act (NEPA) and other regulatory compliance

Objective Construction Services

Our transportation experts bring decades of experience to the construction services process. Upon project completion, our objective evaluation and analysis includes:

  • Regulatory compliance review 
  • Specification enforcement 
  • Concrete and asphalt testing 
  • Drainage and erosion control inspection 
  • Construction change order tracking 
  • Measurements of materials used 
  • Payment estimates