TDS Collection Service, Inc (TDS) is located in Torrington, Wyoming, and performs a variety of services that address the needs of those in the petroleum/oilfield industry. TDS owns and operates a landfill in the vicinity of Torrington, Wyoming that is permitted by Wyoming Department of Environmental Quality to accept and process non-liquid, non-hazardous petroleum contaminated soils, such as cuttings from drilling operations. TDS owns and operates a fleet of late-model semi-tractors with side dump trailers and tanker trailers for the purpose of transporting your materials to their destination. TDS owns and operates a fleet of heavy equipment for the performance of civil projects, including pipeline construction, road construction, site development, earthwork/excavation, and demolition. TDS also owns and operates a fleet of roll-off trucks with numerous thirty (30) cubic yard, twenty (20) cubic yard, and twelve (12) cubic yard roll-off boxes, and a complete portable restroom service including portable restrooms, hand-wash stations, and service trucks.