CTI is a transportation company that hauls aggregate and both hazardous and non-hazardous materials, principally for the mining and construction industries. The firm was founded in 1930 as Cement Transporters, a dedicated aggregate hauler, and was renamed CTI in 1978. It employs over 320 professionals across 17 locations in Arizona, western New Mexico and Utah.
Mining accounts for 80 percent of the company's business, with construction, cement, aggregates and rail logistics forming the remainder. Beyond bulk material transportation by trailer, CTI operates transloading facilities that transfer material between railcars and trailers. Its Marana, Arizona site is a 60,000-square-foot facility supporting operations across the region.
The company places safety at the centre of its operations and describes it as the bedrock of the business. Its work involves regulated hazardous materials handling, established operating procedures and a workforce that has grown continuously since the company was founded by Rusty Gibbons.






