Southwestern Supply/Machine

Established in 1920, Continental Screw Conveyor is one of the leading manufacturers of material handling equipment. It has a more than 60,000-square-foot manufacturing facility. The company serves the cement, coal, food products and gypsum industries. Continental Screw Conveyor manufactures screw conveyors from various materials that include carbon and stainless steel and other exotic metals. The various types of belt conveyors offered by the company include standard, enclosed and air slide. It provides a wide range of services that include equipment design, delivery, and installation and startup support. Additionally, the company offers various types of bucket elevators, including centrifugal and continuous bucket elevators. Continental Screw Conveyor is a member of the Conveyor Equipment Manufacturing Association and is located in St. Joseph, Mo.

Process Systems Inc ( PSI ), a closely held, debt-free Texas corporation, was organized in 1994. Our fabrication and manufacturing operations are located in Nokomis, Illinois. We maintain business offices in Frisco, Texas ; Kansas City, Missouri ; Lindsborg, Kansas and Portland, Oregon.

Operational since 1957, Peerless Conveyor and Manufacturing Corporation offers a range of building supplies. The company provides belt conveyors, vibrating screens and pug mills. It also offers aggregates, asphalt and cement. The company has a fleet of product charging bin systems and batching plant charging conveyors. Peerless Conveyor and Manufacturing Corporation serves the sand, gravel, crushed rock, stone and cement industries.