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:

• Maltodextrins, Corn Syrup Solids and Starches for the food, nutraceutical and personal care markets
• Ethyl Alcohol for beverage and industrial use
• Starches for the paper, corrugated box, textile and wallboard industries
• Crude corn oil + corn germ

GPC MALTRIN^® Capacity to Increase in 2022
September 1, 2019

Grain Processing Corporation (GPC) is a leading supplier of maltodextrins and corn syrup solids worldwide. Our MALTRIN^® products manufactured in the USA and Malaysia are renowned for reliability, high quality and performance.

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Corn Market Commentary
August 14, 2019

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!