MCMILLANCO provides dry powder blending, toll processing, contract packaging, warehousing, fulfillment, kitting and rail-served logistics from a 500,000-square-foot industrial campus in Perrysville, Ohio. Key Capabilities Precision dry powder blending with ribbon and paddle systems Toll processing to project specifications Contract packaging from small bags to super sacks Warehousing, inventory management, staging and distribution Fulfillment, kitting, pick, pack, ship, and Amazon prep and labeling Bulk material handling and storage Feed and agricultural ingredient services Direct rail access for inbound and outbound material movement Services can be used independently or combined into an integrated program. MCMILLANCO supports pilot runs and recurring production across Agriculture & Feed, Industrial, Minerals, Specialty Chemicals and Consumer Packaged Goods. ISO 9001:2015 certified.

Perrysville, OH 44864, US
Over 60% of the U.S. population is reachable within a one-day truck drive.

Explore our locations across North America and find the facility that best suits your needs
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Driven by ISO9001-2015 quality systems, disciplined processes, and strict operational compliance.
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A true one-stop solution for blending, co-packing, warehousing, and fulfillment.

At MCMILLANCO our aim is to be an extension of your team. We use our specialized knowledge and experience, plus the time and space you may not have, to help get your products where they need to be. As a result we can fill gaps in your current capabilities while finding ways to optimize the process. There are several advantages to partnering with us: Maintain focus on your team’s capabilities rather than spread your limited resources too thin, retrain staff, or divert time toward figuring out a solution Avoid having to create space in your facility for assembly, packaging, or warehousing when you really need to utilize that space for critical operations The potential to incorporate our converting services into your products or packaging such as instruction labels, seals, promotional decals, warning labels, and more Access to our design and engineering services and network of manufacturing partners to refine or improve your product
Integrated blending, co-packing, warehousing, and fulfillment designed to streamline production
Recognized excellence in the warehousing and logistics industry


FINAL AUDIT APRIL 2026