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Project Description


Grain Millers, Inc. of Eden Prairie, Minnesota, selected Todd & Sargent to engineer and construct their new oat storage complex in St. Ansgar, Iowa. Grain Millers is a leading manufacturer of conventional and organic whole grain ingredients used in cereals, breads, bars, and many other products served around the world. These grains include oats, wheat, barley, and rye, which they mill into flakes, flours, brans, and fibers.


  • Slipformed Silo Arrangement
    • Consisting of eight 42’ diameter silos and one 21’ diameter bubble bin
  • Luft Kanal Aeration and Unloading Floors
  • Receiving Bucket Elevator
    • Rated at 15,000 BPH 
  • Silo Top Fill Conveyor
    • Rated at 15,000 BPH 
  • Reclaim Drag Conveyor
    • Rated at 15,000 BPH 
  • Grain Temperature System
  • 650 Pound Capacity Manlift

Project Notes

Todd & Sargent crews mobilized on site in mid-December 2015, with substantial completion reached in Fall 2016.


Project Name:

Oat Storage Complex

Client Name: Grain Millers
Industry: Grain
Location: St. Ansgar, IA

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