Californian contractor Granite has won a $215m tunnelling contract in Ohio and a $73m water project in Utah. In Akron, Ohio, Granite will build the 16.5ft-diameter Northside Interceptor Tunnel (NSIT)…

Californian contractor Granite has been awarded a $48m contract by the US Army Corps of Engineers to build flood defences for the city of Wharton, Texas. Wharton is susceptible to…