News about the Durant-based property’s expansion first emerged last fall. A subsidiary of major general contractor Tutor Perini was picked to deliver the project. The Choctaw Nation of Oklahoma broke ground on Thursday on a previously announced $500 million plan for the expansion of the Choctaw Casino & Resort in Durant, Oklahoma. USA.- April 29th 2019 Casino & Resort is expected to debut more than 1,000 new rooms and additional amenities in the spring of 2021