Partner with SIS and we can produce your formula at our centrally-located, West Town Chicago manufacturing plant. SIS has maintained BRC Certification at our facility under the GFSI for 7 continuous years.
Contact Us: (312) 254-3539
Our Company
In January, 2011, Keith Stewart Fruit Products, Inc. becomes Stewart Ingredient Systems, Inc. S.I.S. will remain committed to the standards of rapid development services, lean manufacturing and relationship business which allowed us to survive and thrive through the decades. The next generation is hungry to expand on our traditions and leverage them into greater innovation and aggressive growth. We deeply appreciate all of those customers and suppliers who have helped us build for this day and look forward to nurturing existing relationships while looking forward to new opportunities, earning the same loyalty and sense of partnership.
