Plastic bulk containers in Iowa

Iowa's container users are its meat plants. Meat and poultry processing had 33,386 jobs in 2025, 6.1 times the national share, mostly pork and turkey, in plants spread across small towns rather than one city. Food manufacturing overall had 60,161 jobs, with 3,922 in dairy.

Pork and turkey plants move trim and parts in solid-wall combo bins that are washed every shift and spend time in coolers, so the questions we ask are about resin, cleaning and cold. USDA counted 70 million cubic feet of refrigerated warehouse space in Iowa in October 2025, and 1,814 people worked in refrigerated warehousing.

Plastics adds 8,910 jobs and auto parts 4,137. Polk County around Des Moines leads the warehousing with 4,393 jobs, then Scott County on the Mississippi at 3,450 and Black Hawk County at 2,144. Des Moines is on I-35, with Kansas City a few hours south and Minneapolis a few hours north.

Iowa raises more hogs than any other state, and pork plants in places such as Storm Lake, Perry, Waterloo and Ottumwa run washdown sanitation daily, so bins there are solid, smooth-walled and food-grade. Egg production is also the largest in the US, and liquid and dried egg plants use bins for shells and product. Farm equipment makers, especially around the Quad Cities and Waterloo, move large components between plants in heavy containers. Winters are cold enough that bins stored in unheated buildings should be polyethylene rather than polypropylene.

Iowa buyers are pork and egg processors wanting washable food-grade bins, farm equipment makers wanting heavy containers for large parts, and distribution centres along I-80 wanting collapsibles. Seed companies use bins for seed corn and soybeans moving between plants.