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 Ethyl Alcohol Now
Non-GMO Project Verified

August 1, 2018

We are pleased to announce the continued expansion of our Non-GMO program with the receipt of Non-GMO Project Verification for ethyl alcohol at our Muscatine, Iowa, production facility.

“Non-GMO Project Verified ethyl alcohol from GPC is manufactured to high purity standards and is often a cost-effective viable option to sugar cane based alternatives,” states Mark Ricketts, Vice President, Alcohol Products.

[read more]

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Corn Outlook

Corn Market Commentary
July 14, 2018

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!