[PCI, Inc. | Chemical Formulation and Packaging for Industry, Institutional, Household and Personal Care PCI, Inc. is a custom chemical formulation, blending and packaging company located in St. Louis, Missouri USA.
We provide contract formulation and packaging along with private label chemical products for industrial,
institutional, household and personal care use. Our products and services include contract and private
label formulations, filling and packaging solutions for small runs to one million pieces or more.]