Corrugated boxes shipped to Illinois
Illinois has the third largest food manufacturing workforce in the country, 98,300 jobs in 2025, and the pharmaceutical industry is more concentrated here than almost anywhere else, with 24,257 jobs. Will County, south-west of Chicago, had 25,357 warehousing jobs, the eighth highest of any US county.
Who orders boxes in Illinois
That gives Illinois box buyers a particular mix. Food plants need cases sized to their products and palletizers. Pharmaceutical shippers in Lake County and the North Shore need plain, consistent shipping cases. Warehouses along I-55 and I-80 in Joliet, Romeoville and Bolingbrook need stock RSC ranges. Chemical manufacturing, 48,745 jobs, adds heavy double wall.
Delivery and freight
Chicago is the country's rail hub, and many of the warehouses here exist to break down rail and truck freight. Boxes are quoted to your ZIP; see the Chicago page for the metro.
Boxes delivered in Illinois: ask for a price
Add the Illinois ZIP the boxes go to, the inside size, grade and count. Freight is part of the quote.
- Inside size
- length x width x depth, in inches
- Style
- RSC, full overlap, telescope, die-cut or bulk
- Wall and grade
- read it off the stamp on your current box
- Count
- boxes per order, and how often you reorder
- Packed weight
- box plus contents
- ZIP
- where the boxes are delivered
After you send it
- We reply by email, usually with questions first if anything is unclear
- You confirm the specification, and a sample or drawing if it is a new design
- We send the price, the delivery window and the count tolerance
- On approval the order is scheduled and shipped to your dock
Worth knowing in Illinois
Chicago winters are hard on loading docks, and cold, dry air makes board stiff and prone to cracking at the folds when cartons are erected straight off an unheated truck. Let bundles sit indoors for a few hours before running them through a case erector. In summer the issue reverses: humid weeks soften stacks in buildings without climate control. Buyers in Rockford, Peoria and the Quad Cities raise the same points as those near O'Hare.
Trades here and the boxes they order
- Pharmaceutical and medicine manufacturing: Plain, consistent shipping cases on a fixed specification
- Grocery and related product wholesale: Mixed cases and repack cartons for store deliveries
- Refrigerated warehousing: Cases that keep their strength in coolers and freezers
- Food manufacturing: Shipping cases sized to the product and the palletizer
- Chemical manufacturing: Double wall and bulk boxes for drums, jugs and bags
Sources: BLS Quarterly Census of Employment and Wages, 2025; Census ZIP Code Business Patterns, 2023.