Grain Processing Corporation
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Technical Resources
GPC has made a significant long-term commitment to research, product innovation and quality control. Our unyielding dedication to providing complete customer satisfaction has led GPC to invest in the finest people, technology and facilities available anywhere in the world.

Research & Development Innovation
GPC’s Technical Development Center at our headquarters in Muscatine, Iowa, is charged with product innovation, pilot plant manufacturing processes for new products, optimizing existing manufacturing processes, evaluating new processing technology and providing samples for internal and customer evaluations. This technology center is the cornerstone for aggressive research and development efforts to provide expanded products and services for GPC customers.

Technical & Customer Service
With a new state-of-the-art Solutions Center located in the Technical Development Center, our Technical Service Department’s focus is to assist you in matching the appropriate GPC ingredients to meet your product development challenges with new approaches, new ideas and scientifically-based solutions. The center was built to provide GPC technical and research departments with a state-of-the-art kitchen, laboratory and presentation area to better serve our customers. The Solutions Center is also used to facilitate customer training sessions. GPC’s technical service scientists have a wide range of backgrounds and experience to address all your product development challenges.

We are also proud to provide superior customer service with real people answering the phone – often on the first ring. Our experienced staff supports GPC’s belief in the importance of long-term customer relationships and we will always go that extra mile to serve your needs.

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personal care news

  • 5.1.2018
    GPC Introduces INSCOSITY® Modified Starch for Cold Process Personal Care Formulations
    [read more]
  • 2.1.2018
    Grain Processing Corporation Announces Non-GMO Project Verification
    [read more]
  • 4.24.2017
    Absorbent Ingredient Choices for Personal Care Applications
    [read more]
  • 12.15.2016
    Grain Processing Corporation receives Energy Efficiency award at 4th Annual Iowa Association of Municipal Utilities Conference
    [read more]
  • 3.23.2016
    In the Thick of Things with GPC Personal Care Starches
    [read more]
  • 5.19.2015
    GPC Announces Major Alcohol Expansion in Muscatine Iowa
    [read more]
  • 5.19.2015
    GPC Anuncia Proyecto de Expansión Mayor en su Capacidad de Producción de Alcohol en Muscatine Iowa
    [read more]
  • 5.7.2015
    GPC's New Dryer House is Operational
    [read more]
  • 12.5.2014
    GPC Selects Site for Major MALTRIN® Maltodextrin Expansion
    [read more]
  • 10.15.2014
    GPC Plans Major MALTRIN® Maltodextrin Expansion
    [read more]
  • 4.2.2014
    Grain Processing Corporation Awarded Lab Accreditation
    [read more]
  • 4.30.2012
    GPC Announces New Solutions Center
    [read more]