In 2014 , construction teams broke ground on an ambitious $ 365 million expansion of Tulsa , Oklahoma ’ s River Spirit Casino resort . With 29 stories and close to 500 rooms , the 415,000-square-foot expansion is a project requiring the know-how and dedication of both general and specialized contractors to ensure that components of the project are strong and solid every step of the way .

As the foundation and the backbone of any building — and for maximum progress on a structure as large as the River Spirit Casino — finding the right mix of concrete for speed and strength is imperative . To tackle the structural concrete portion of the project , the Muscogee Creek Nation and joint venture contractors Manhattan Redstone turned to the concrete construction specialists at Lithko Contracting Inc .

42 April 2016