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:

Pharma/Nutra Spotlight

February 1, 2015 - A “unique” starch for unique situations… PURE-DENT® B730 Absorbent Starch
Does your formulation include ingredients that are oily, sticky or highly viscous, requiring extra attention and handling in your manufacturing process? Materials that are difficult to work with may benefit from being combined with PURE-DENT® B730 modified food starch. PURE-DENT® B730 is a cornstarch designed specifically to have an increased surface area and high absorbency rates to help processors solve some of their unique and even “sticky” situations.

With PURE-DENT® B730 modified food starch’s unique physical characteristics... [read more]

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Corn Outlook

Corn Market Commentary
Feb 10, 2015

Corn Prices
Muscatine, IA - Mar 5, 2015
Washington, IN - Mar 5, 2015

Truck Delivery Hours
Muscatine, IA
Thu. Mar 5, 2015 | 8AM - 3PM
IP Corn 5am - 9pm Scheduled Trucks Only
Fri. Mar 6, 2015 | 8AM - 3PM
IP Corn 5am - 9pm Scheduled Trucks Only
driving directions

Washington, IN
Thu. Mar 5, 2015 | 7AM - 4PM
Scheduled Trucks Only
Fri. Mar 6, 2015 | 7AM - 4PM
Scheduled Trucks Only
driving directions

Corn Discount Schedules
Muscatine, IA
Washington, IN



PURE-DENT® B730 is a registered trademark of Grain Processing Corporation.