Total de 2,856,839 companii
La 5 septembrie 2000, în Illinois au fost înființate aproximativ 337 de companii.
CORP_61194975
CORP_61204318
CORP_61204326
CORP_61204334
CORP_61204342
CORP_61204369
CORP_61221069
CORP_61221638
CORP_61221646
CORP_61221654
CORP_61221794
CORP_61221808
CORP_61221816
CORP_61221824
CORP_61221832
CORP_61221859
CORP_61221867
CORP_61221875
CORP_61221883
CORP_61221891
CORP_61221905
CORP_61221913
CORP_61221921
CORP_61221948
CORP_61221956
CORP_61221964
CORP_61221972
CORP_61221999
CORP_61222006
CORP_61222014