Grain Processing Corporation
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Who is GPC?

Welcome to Grain Processing Corporation’s (GPC) website! Now more than ever, companies all around the world are searching for fresh, new, innovative ideas. Since 1943, we’ve been building and nurturing a global reputation for providing exactly what companies are looking for, which is how we’ve become a leading manufacturer and worldwide marketer of corn-based products including:


GPC Highlights New MALTRIN® Tapioca-Based Product Line at IFT Food Expo ’17
June 1, 2017

The 2017 IFT Food Expo takes place in Las Vegas June 26-28. Be sure to stop by Booth 3040 to see, hear and taste what’s new at GPC.

Taste Quenching Sippers
Made Better with MALTRIN® Tapioca Maltodextrin
During the IFT Expo, attendees can sample a cool, refreshing watermelon or cucumber flavored beverage featuring GPC’s new MALTRIN® tapioca maltodextrin. With a neutral flavor profile, MALTRIN® maltodextrins quickly disperse to add body and build mouthfeel in beverages....

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Click for the full list of spotlights

Corn Outlook

Corn Market Commentary
November 9, 2016

GPC Grain Buying Portal
The Grain Information link below provides you:

  • Daily Corn Prices
  • Corn Discount Schedule
  • Ability to Sell Corn to GPC Electronically Online
  • Market Information
  • Truck Delivery Hours
  • Driving Directions
    and more!

       MALTRIN® is a registered trademark of Grain Processing Corporation.