Company Name

Industry

Location

Revenue

Employees

Lion Circle

Printing

United States, Illinois

$1B and Over

51-200

William Frick & Company

Printing

United States, Illinois

$1B and Over

51-200

Southern Impact

Printing

United States, Illinois

$1B and Over

51-200

CHICAGO RAILROAD SUPERINTENDENTS ASSOCIATION

Sports

United States, Illinois

$1B and Over

51-200

NIU Athletics

Sports

United States, Illinois

$1B and Over

51-200

Chicago Blackhawks

Sports

United States, Illinois

$500M to $1B

51-200

Argosy Casino Alton

Gambling & Casinos

United States, Illinois

$500M to $1B

51-200

FanSided

Sports

United States, Illinois

$250M to $500M

51-200

ABC 33/40, Birmingham

Broadcast Media

United States, Illinois

$250M to $500M

51-200

LCP

Printing

United States, Illinois

$250M to $500M

51-200

Windy City Rollers

Sports

United States, Illinois

$250M to $500M

51-200

C.A.I. Designs

Design

United States, Illinois

$250M to $500M

51-200

The Onion

Online Media

United States, Illinois

$250M to $500M

51-200

The News-Gazette

Newspapers

United States, Illinois

$250M to $500M

51-200

WQAD News 8

Broadcast Media

United States, Illinois

$250M to $500M

51-200

WGN Radio AM 720

Broadcast Media

United States, Illinois

$250M to $500M

51-200

Publications International

Publishing

United States, Illinois

$250M to $500M

51-200

Illinois Symphony Orchestra

Music

United States, Illinois

$250M to $500M

51-200

The Cavaliers

Performing Arts

United States, Illinois

$250M to $500M

51-200

Cardinal ColorGroup

Printing

United States, Illinois

$250M to $500M

51-200