Grain Processing Corporation (GPC)

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Company description

For more than 80 years, Grain Processing Corporation (GPC) has provided superior grain-based products and exceptional service to iconic brands worldwide. Using corn, chickpeas, soy, and other grains, GPC crafts high-quality ingredients for the food, beverage, industrial, agricultural, and pet care industries. GPC’s expanding line of specialty carbohydrates includes maltodextrins, syrup solids, starches, functional flours and fiber to meet the ever-evolving needs of our customers. Our high purity ethyl alcohol products are used in applications demanding the highest degree of purity. We also offer Non-GMO Project Verified options. Headquartered in Muscatine, Iowa, with facilities across the United States, GPC is a fourth-generation, family owned business.

Quick facts

Sales markets	Africa; Asia; Australia; Central/South America; Eastern Europe; Middle East; North America; Western Europe
Primary business activity	Manufacturer: Ingredients / Additives
Affiliated categories:	Carbohydrates \|Cereal / Grain Products \|Egg Replacement More

Upcoming events

17 sep 2025

Fi Asia Thailand 2025

17 -19 September 2025 QSNCC, Bangkok, Thailand Visit us at stand E10 Book a meeting See our Exhibitor Profile See full Exhibitor List

2 dec 2025

Fi Europe 2025

2 - 4 December 2025 Paris Expo Porte de Versailles Visit us at stand 72D40 Book a meeting See our Exhibitor Profile See full Exhibitor List

Recently at

19 nov 2024

Fi Europe 2024

19 - 21 Nov 2024 Frankfurt, Germany We were at stand 3.1L37 See our Exhibitor Profile See full Exhibitor List

Our Top products

Chickpea Flour

Chickpea ingredients deliver on nutrition. Offerings include chickpea flour, meal and grits. Steamed Chickpea Flour is made with a proprietary steaming process for flavor improvement. Chickpea meal and grits provide nutrition and texture for further processed applications.
- Minimally proces...

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Soy Flours

Our unique soy ingredients are used in a diverse range of applications and provide different attributes such as dough improvement, nutritional enhancement, crumb whitening and emulsification. Roasted soy products are also available that can be used as an alternative to peanuts.
- Speci...

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MALTRIN® Maltodextrins + syrup solids

Our premium MALTRIN® maltodextrins and syrup solids are neutral-flavored, white carbohydrate powders and are available with a number of functional properties: Improved end-product quality, Gluten-Free, Non-GMO available. 100% Tapioca source also available. ...

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View all our products (11)