Durum Milling

Richardson produces premium semolina and durum pasta flours, combining an Italian heritage with modern innovations to deliver high-quality ingredients and exceptional customer service. Our St. Louis facility is the largest semolina and durum flour mill in North America.

Excellence in Durum Milling

With our state-of-the-art mill in St. Louis, Missouri, and grain sourced from across North America, we provide consistent, high-quality semolina and durum flour to pasta makers around the world.

St. Louis, Missouri, USA

  • The Richardson USA mill (formerly Italgrani USA) is the largest semolina and durum mill in North America.

  • 450,000 MT of durum wheat and semolina flours

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Our Products

Our products are packaged and marketed under the heritage brand ITALGRANI

  • Semolina, Whole Wheat Semolina, and Whole Grain Semolina
  • Patent and Extra Fancy Patent (EFP) Flours
  • First Clear and Second Clear Flours
  • Durum Wheat Midds