Chicago, Illinois
AllBusiness has profiles of over 14,000,000 companies in the United States.
AllBusiness has profiles of 103,952 companies in Chicago, Illinois. Taken together these companies have estimated annual sales of $355,112,879,053 and employ an estimated 1,026,076 people.
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Top Companies by Sales
- The Boeing Company
- United Air Lines, Inc
- Ual Corporation
- Exelon Corporation
- Healthcare Services Corporation
- R R Donnelley & Sons Company
- Cna Financial Corporation
- Aon Corporation
- Smurfit-Stone Container Corporation
- Commonwealth Edison Company
- Northern Trust Corporation
- Telephone And Data Systems, Inc
- Tribune Company
- Usg Corporation
- Federal Home Loan Bank Of Chicago Inc
- United States Cellular Corporation
Top Employers
- Aon Solutions, Inc
- Bank Of America, National Association
- Northwestern Memorial Hospital
- Ual Corporation
- Harris Bankcorp, Inc
- The University Of Chicago Medical Center
- Healthcare Services Corporation
- C N A Insurance Companies
- Ryerson Tull, Inc
- Mayer Brown Rowe & Maw, Llp
- United Air Lines, Inc
- Illinois Central Railroad Company (Inc)
- Alden-Wentworth Nursing Center Inc
- Lasalle Bank Corporation
- Illinois Masonic Medical Center
- American Casualty Company Of Reading, Pennsylvania Inc
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Narrow Companies by City:
- Rockford — 8,922
- Springfield — 7,987
- Naperville — 7,862
- Peoria — 7,049
- Schaumburg — 5,994
- Aurora — 5,689
- Joliet — 5,581
- Arlington Heights — 4,814
- Des Plaines — 4,445
- Northbrook — 4,368
- Elgin — 4,311
- Evanston — 4,288
- Champaign — 4,231
- Downers Grove — 3,970
- Skokie — 3,954
- Decatur — 3,926
- Belleville — 3,805
- Bloomington — 3,803
- Elk Grove Village — 3,753
- Oak Lawn — 3,550
- Palatine — 3,420
- Glenview — 3,195
- Orland Park — 3,172
- Saint Charles — 3,166
- Barrington — 3,163
- Crystal Lake — 3,118
- Waukegan — 3,097
- Wheaton — 3,063
- Oak Park — 3,049
- Lombard — 3,008
- Quincy — 2,777
- Elmhurst — 2,652
- Highland Park — 2,500
- Plainfield — 2,488
- Addison — 2,450
- Moline — 2,433
- Bolingbrook — 2,313
- Libertyville — 2,311
- Park Ridge — 2,259
- Hinsdale — 2,195
- Buffalo Grove — 2,195
- Tinley Park — 2,188
- Chicago Heights — 2,152
- Mount Prospect — 2,151
- Mchenry — 2,133
- East Saint Louis — 2,107
- Gurnee — 2,098
- Deerfield — 2,092
- La Grange — 2,071
