Largest Employers
The Illinois Valley is home to many large and major quality businesses from manufacturing to distribution being a leader in Illinois economic development.
Name
OSF Saint Elizabeth Medical Center
Healthcare
>1,000
Ottawa
Wal-Mart Distribution Center
Distribution Center
920
Spring Valley
Constellation Energy - LaSalle County Generating Station
Power Plant
800
Union IBEW
Marseilles
Vactor Manufacturing
Manufacturing 680 StreatorAce Hardware Distribution
Distribution
605
Princeton
James Hardie
Manufacturing
426
Peru
PetSmart Distribution Center
Distribution
420
Ottawa
Eakas Corporation
Manufacturing
400
Peru
Marquis Energy LLC
Power Plant
380
Hennepin
OSF St Paul Medical Center
Heatlh Care
350
Mendota
Carus Group Inc.
Manufacturing
350
Union UFCW
Peru
OSF St. Claire Medical Center
Healthcare
299
Princeton
SABIC Innovative Plastics
Manufacturing
285
Ottawa
Kohl's Distribution Center
Distribution
270
Ottawa
Clover Technologies
Manufacturing
258
Ottawa
Ottawa Dental Laboratory
Manufacturing
250
Ottawa
Allegion
Manufacturing
250
Princeton
MBL (USA) Corp. Mitsuboshi Belting
Manufacturing
236
Ottawa
Sigan America, LLC
Manufacturing
225
Ottawa
L.W. Schneider, Inc.
Manufacturing
200
Princeton
HR Imagining
Manufacturing
180
Ottawa
U.S. Silica Co.
Manufacturing
180
Ottawa
Pilkington North America, Inc.
Manufacturing
170
Ottawa
ADM
Manufacturing
157
Union UFCW
Five NCI locations
Illinois Cement Co.
Manufacturing
150
140La Salle
Unytite, Inc.
Manufacturing
140
Peru
Attman Speciality Plants
Floriculture
130
Granville
American Nickeloid
Manufacturing
128
Union USW
Peru
MTM Recognition
Manufacturing
126
Princeton
Seattle Sutton's Healthy Eating
Manufacturing
125
Ottawa
Tyson Fresh Meats, Inc.
Food Processing
118
Ottawa
W.H. Maze Company
Manufacturing
86
Union USW
Peru
ITW MiniGrip Zip Pak
Manufacturing
85
Ottawa
PENDING INFORMATION from Companies Listed Below As October 2022
Martin Engineering
Manufacturing
500
Neponset
Mennie Machine Co.
Manufacturing
340
Mark
Owens-Illinois Glass Container, Inc.
Manufacturing
225
Streator
HCC
Manufacturing
220
Union UAW
Mendota
Cookie Kingdom, Inc.
Food Processing
200
Union UFCW
Oglesby
Unfi
Distribution
175
Oglesby
JC Whitney Automotive Distribution Center
Distribution
175
La Salle
Gardner Denver, Inc.
Manufacturing
110
Princeton
Global Development International, Inc.
Manufacturing
11