Markets

Infrastructure & Transportation

Market Overview

Engineering the systems that keep us moving forward. Engineering the systems that keep us moving forward.

Engineering the systems that keep us moving forward.

Infrastructure and transportation systems serve a critical role by moving people, goods, and services throughout the nation and the world. SGH works with owners, facility managers, operators, governing entities, and project teams to provide a wide range of engineering and code consulting services for new construction, evaluation, and rehabilitation projects for:

  • Buried structures, such as tunnels and culverts
  • Tanks and pipelines for water, wastewater, and other liquids or gases
  • Civil and site work
  • Dams
  • Airports and rail station structures and enclosures
  • Parking structures
  • Pedestrian and vehicle bridges
  • Near-shore infrastructure

Play Video

SHOWCASING COLLABORATION ON THE HYNES TUNNEL CEILING REMOVAL PROJECT

VIDEO

Over several years, SGH worked with the Massachusetts Convention Center Authority to monitor the health and condition of a concrete slab that was suspended from the underside of the Hynes Convention Center and formed the roof of the Massachusetts Turnpike tunnel. After observing numerous cracks develop – and several small pieces of concrete fall off the ceiling – our project team removed the ceiling panels over a busy roadway with minimal disruption to the public.

Over several years, SGH worked with the Massachusetts Convention Center Authority to monitor the health and condition of a concrete slab that was suspended from the underside of the Hynes Convention Center and formed the roof of the Massachusetts Turnpike tunnel. After observing numerous cracks develop – and several small pieces of concrete fall off the ceiling – our project team removed the ceiling panels over a busy roadway with minimal disruption to the public.