Arro Corporation is a contract packaging and manufacturing company founded in 1986 and acquired by its current ownership in 1995. Since then, it has acquired several other companies to expand its capabilities. It now operates three Chicago-based plants providing packaging, processing, and distribution services for pharmaceutical, food, and industrial customers. Arro's services include blending, grinding, milling, and packaging products in various package sizes from 15 grams to 3,000 pound totes. It has extensive storage and handling capabilities for both dry and liquid bulk materials. Arro Transport provides dry bulk transportation throughout the US and Canada using a fleet of vacuum pneumatic and pneumatic trailers.