SGH is a national firm with a history of developing creative engineering solutions. Our work encompasses energy (wind, nuclear, oil & gas, and solar), civil/infrastructure, marine, industrial, traditional building, and other structures. We offer assessment, rehabilitation, and retrofit services that enable owners to maximize the operating life and capacity of their structural assets.

SGH provides geotechnical, civil, and structural engineering services for designing new installations, modifications, and retrofits/repairs; analyzing large equipment and machinery; evaluating heavy lifting and hauling; and inspecting and assessing the condition of structures and components. We work with marine contractors on OSW component handling, transport, and installation plans; consult for port facility owners on construction issues; and deliver structural designs for wind turbine towers and foundations.