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Manufacturing - Material Handling

Optimize Your Commercial Grain and Feed Handling Systems with World-Class Equipment

Manufacturing - Material Handling ESI not only designs and builds top-quality commercial grain storage solutions, but we also outfit them with the best material handling systems available.

Hawthorne-Seving, Inc. (HSI), our material handling manufacturing company, was founded in 1949 and acquired by ESI in 1980. HSI manufactures heavy commercial drag, belt, and screw conveyors, along with bucket elevators, barge spouts, gates, and much more. Our material handling equipment is ideal for heavy-volume applications.

Whether you need custom-manufactured HSI material handling equipment tailored to your specific requirements or third-party vendor-supplied equipment, the ESI team will source and install the solution that’s best for you.         


Equipment We Build HSI Leg Head

  • Drag, belt, and screw conveyors
  • Bucket elevators
  • Container loaders
  • Bridges and support structures
  • Barge spouts
  • Ship loaders/unloaders
  • Bulk bag unloaders
  • And much more

Equipment We Install

  • Drag conveyors             
  • Screw conveyors
  • Bucket elevators
  • Spouting
  • Steel grain bins
  • Concrete grain silos
  • Bulkweigher rail scales
  • Grain dryers
  • Dust filters
  • Grain receiving pits
  • And much more