Deister, Vibrating Screens, Feeders

 Ft. Wayne, Indiana – The Deister family has been the industry standard since they built their first vibrating screen in 1926. The number one choice of the worlds largest producers for their high quality feeding, scalping and screening equipment.   

Hazemag Horizontal Shaft Impact Crushers

 Uniontown, Pennsylvania – The founder, Dr. Ehrhardt Andreas, patented the Andreas style horizontal shaft impact crusher and started the company in 1946. They have now sold over 75,000 machines world-wide.    

Eagle Iron Works

Des Moines, Iowa – Manufacturer of Classifying Tanks, Screw Washers, Coarse Material Washers, Log Washers, Pug Mills and more. Founded in 1872, EIW has been building aggregate beneficiation equipment for over 140 years. 

ISC, Impact Service Corp.

Spokane, Washington – ISC has been building vertical shaft impact crushers since 1986 and it remains their sole focus to this day. As such, they are continually raising the bar with innovative designs available nowhere else.   


Hollidaysburg, Pennsylvania – Family-owned dating back to it’s beginning as a foundry in 1835, McLanahan produces world-class equipment for dewatering, classifying, and fine material processing.

Superior Industries

Morris, Minnesota – Neil and Linda Schmidgall started Superior in 1972 to build and repair conveyors. Today, the Superior TeleStacker® Conveyor is the best selling telescopic conveyor in the world. 

Syntron Material Handling

Saltillo, Mississippi – Syntron electromagnetic and electromechanical vibrating feeders are a long time staple of the industry. They continue to provide quality equipment and excellent field support.   


St. Paul, Minnesota – Industry leader in conveyor belt scales and weigh belt feeders. Tecweigh is second to none in quality and support.   

NESCO, Dr Dust

Beaufort, South Carolina – A DSI company, NESCO customizes high pressure spray systems that use state-of-the-art technology to control dust year round, without blinding screens or throwing products out of spec.   

Dust Solutions, Inc.

 Beaufort, South Carolina -  

For over 25 years, DSI has implemented dry fog and wind fence systems around the world to resolve fugitive dust challenges in complex and critical work environments.