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Chicago's Largest Public Companies

The 50 largest public companies are listed. For the full list, please see the Crain's Chicago Book of Lists, available in the Office of Career Services.

Archer Daniels Midland Co. (Decatur, IL)
Agricultural products

Boeing Co. (Chicago, IL)
Aerospace, defense

Walgreen Co. (Deerfield, IL)
Drugstores, mail-order pharmaceuticals

Caterpillar Inc. (Peoria, IL)
Construction and farm machinery, heavy trucks

Abbott Laboratories (North Chicago, IL)

Sears Holdings Corp. (Hoffman Estates, IL)
Department stores

United Continental Holdings Inc. (Chicago, IL)

Deere & Co. (Moline, IL)
Construction and farm machinery, heavy trucks

Mondelez International Inc. (Deerfield, IL)
Snacks, beverages, packaged meals

Allstate Corp. (Northbrook, IL)
Property, casualty, and life insurance

McDonald's Corp. (Oak Brook, IL)
Fast-food restaurants

Exelon Corp. (Chicago, IL)
Electricity supplier

Abbvie Inc. (North Chicago, IL)
Pharmaceuticals, medical products

Kraft Foods Group Inc. (Northfield, IL)
Snacks, beverages, packaged meals

Illinois Tool Works Inc. (Glenview, IL)
Industrial machinery

Baxter International Inc. (Deerfield, IL)
Medical products and services

Navistar International Corp. (Warrenville, IL)
Manufacturer of buses, commercial trucks, military vehicles 

R.R. Donnelley & Sons Co. (Chicago, IL)
Commercial printing

Catamaran Corp. (Lisle, IL)
Pharmacy-benefit manager

CNA Financial Corp. (Chicago, IL)
Property and casualty insurance

Discover Financial Services (Riverwoods, IL)
Credit card issuer

W.W. Grainger Inc. (Lake Forest, IL)
Maintenance equipment and supplies

Motorola Solutions Inc. (Schaumburg, IL)

Dover Corp. (Downers Grove, IL)
Manufacturing equipment

Tenneco Inc. (Lake Forest, IL)
Auto parts and equipment

OfficeMax Inc. (Naperville, IL)
Office supplies

Ingredion Inc. (Westchester, IL)
Ingredient solutions provider

Anixter International Inc. (Glenview, IL)
Communications and specialty wire and cable products

CF Industries Holdings Inc. (Deerfield, IL)
Agricultural products

Telephone & Data Systems Inc. (Chicago, IL)
Wireless telecommunication services

United Stationers Inc. (Deerfield, IL)
Office products

Old Republic International Corp. (Chicago, IL)
Insurance holding company

U.S. Cellular Corp. (Chicago, IL)
Wireless telecommunications services

Integrys Energy Group Inc. (Chicago, IL)
Public utility holding company

Northern Trust Corp. (Chicago, IL)
Commercial banks

LKQ Corp. (Chicago, IL)
Recycled auto parts

Hillshire Brands Co. (Chicago, IL)
Food, food-service products

Hospira Inc. (Lake Forest, IL)
Pharmaceutical and medication-delivery equipment

Hyatt Hotels Corp. (Chicago, IL)

Jones Lang LaSalle Inc. (Chicago, IL)
Real estate management, development

Mead Johnson Nutrition Co. (Glenview, IL)
Infant food products

Brunswick Corp. (Lake Forest, IL)
Leisure products

Fortune Brands Home & Security Inc. (Deerfield, IL)
Homebuilding materials

Molex Inc. (Lisle, IL)
Electronic components

USG Corp. (Chicago, IL)
Holding company for building supply companies

Hub Group Inc. (Downers Grove, IL)
Global intermodal transportation

CME Group Inc. (Chicago, IL)
Security and commodity brokers

Packaging Corp. of America (Lake Forest, IL)
Paper packaging

General Growth Properties (Chicago, IL)
Real estate investment trust


Philip H. Corboy Law Center · 25 E. Pearson Street Suite 1370 · Chicago, IL 60611 ·
312.915.7160 · E-mail: law-career@luc.edu

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