Year	Employer	Vendor Name	Amount	Source
2022	Revenue	Machesney Park Village Treas	$10,272,423.43	Illinois State Checkbook
2023	State Board Of Education	County Of Grundy Schl Dist 111	$10,271,927.65	Illinois State Checkbook
2019	Human Services	Golfview Developmental Center	$10,269,274.08	Illinois State Checkbook
2023	Revenue	Palatine Twp Hs 211	$10,267,842.99	Illinois State Checkbook
2022	Transportation	Madison County	$10,265,662.52	Illinois State Checkbook
2023	Secretary Of State	Illinois State Police	$10,264,503.00	Illinois State Checkbook
2019	Human Services	Childrens Habilitation Ctr Inc	$10,264,050.01	Illinois State Checkbook
2023	Aging	New Age Elder Care Inc	$10,258,549.78	Illinois State Checkbook
2021	Revenue	Jacksonville City Treasurer	$10,250,270.75	Illinois State Checkbook
2020	Commerce And Economic Opportun	Illinois Dept Of Commerce &	$10,250,000.00	Illinois State Checkbook
2017	Revenue	Regional Office Of Education	$10,248,043.92	Illinois State Checkbook
2023	Innovation And Technology	Key Government Finance Inc	$10,246,900.16	Illinois State Checkbook
2023	Transportation	Madison County	$10,244,485.33	Illinois State Checkbook
2017	State Board Of Education	Cook Cnty Bd Of Educ Dist 83	$10,241,087.43	Illinois State Checkbook
2023	Revenue	Kankakee County Treasurer	$10,238,216.27	Illinois State Checkbook
2021	Treasurer	Village Of Rosemont	$10,238,107.42	Illinois State Checkbook
2020	Healthcare & Family Services	Activstyle Inc	$10,236,651.48	Illinois State Checkbook
2023	Healthcare & Family Services	Elmhurst Memorial Hospital	$10,233,315.37	Illinois State Checkbook
2019	Public Health	Cvs Pharmacy Inc	$10,232,515.05	Illinois State Checkbook
2019	Revenue	Bridgeview Finance Corp	$10,231,577.31	Illinois State Checkbook
2023	Revenue	Lombard Vlg Of Tr 1856837003	$10,230,119.82	Illinois State Checkbook
2021	Commerce And Economic Opportun	Chicago Neighborhood	$10,225,000.00	Illinois State Checkbook
2022	Secretary Of State	Reaching Across Illinois	$10,221,493.04	Illinois State Checkbook
2022	State Board Of Education	Litchfield Community Unit	$10,220,901.60	Illinois State Checkbook
2020	Revenue	Macon-Piatt County Regional	$10,220,721.41	Illinois State Checkbook
2021	Secretary Of State	Reaching Across Illinois	$10,219,305.28	Illinois State Checkbook
2018	State Board Of Education	Northfield Township School Tre	$10,217,100.35	Illinois State Checkbook
2020	Il Emergency Management Agcy	Promier Products	$10,216,540.00	Illinois State Checkbook
2022	Revenue	Northlake City Treasurer	$10,215,387.03	Illinois State Checkbook
2017	State Board Of Education	Mchenry Cmnty Consolidated	$10,213,025.42	Illinois State Checkbook
2022	Revenue	Aurora East Unit Sch 131	$10,208,161.12	Illinois State Checkbook
2018	Healthcare & Family Services	Elmhurst Memorial Hospital	$10,207,331.62	Illinois State Checkbook
2022	Aging	Helpsource Of North Shore Inc	$10,203,075.09	Illinois State Checkbook
2018	Il State Toll Highway Auth	Stenstrom General Cntrctr-	$10,201,998.02	Illinois State Checkbook
2022	Revenue	Waukegan City	$10,201,232.66	Illinois State Checkbook
2023	Revenue	Lemont Village Treasurer	$10,200,012.95	Illinois State Checkbook
2022	Il Student Assistance Comm	Aurora University	$10,199,385.99	Illinois State Checkbook
2023	Innovation And Technology	Sap Public Services Inc	$10,196,718.25	Illinois State Checkbook
2022	State Board Of Education	Hawthorn School Dist 73	$10,194,742.48	Illinois State Checkbook
2021	State Board Of Education	United Township High School	$10,180,407.18	Illinois State Checkbook
2023	State Board Of Education	Oak Park & River Forest High	$10,178,830.78	Illinois State Checkbook
2023	State Board Of Education	Grant Community High School	$10,175,978.19	Illinois State Checkbook
2020	Revenue	Madison County Of	$10,175,222.45	Illinois State Checkbook
2023	State Board Of Education	Hamilton Cty Comm School Dist	$10,172,137.86	Illinois State Checkbook
2021	State Board Of Education	Macomb Cmnty School Dist 185	$10,167,344.58	Illinois State Checkbook
2022	Central Management	Health Alliance Medical Plan I	$10,166,275.64	Illinois State Checkbook
2022	Public Health	University Of Illinois	$10,164,963.81	Illinois State Checkbook
2022	Revenue	Madison County	$10,162,790.11	Illinois State Checkbook
2021	State Board Of Education	Sandwich Cusd 430	$10,161,798.43	Illinois State Checkbook
2020	State Board Of Education	Ottawa Elementary School Dist	$10,161,158.18	Illinois State Checkbook
2017	Human Services	Trinity Services Inc	$10,160,532.31	Illinois State Checkbook
2019	Il State Toll Highway Auth	Illinois State Toll Highway	$10,160,000.00	Illinois State Checkbook
2020	Human Services	Marklund Childrens Home Inc	$10,159,394.82	Illinois State Checkbook
2020	Secretary Of State	Chicago City Of	$10,159,287.58	Illinois State Checkbook
2017	Transportation	City Of Joliet	$10,159,061.07	Illinois State Checkbook
2018	Revenue	Rolling Meadows City Treasurer	$10,155,151.93	Illinois State Checkbook
2022	Commerce And Economic Opportun	East Ctrl Il Cmnty Actn Prog	$10,148,653.43	Illinois State Checkbook
2023	State Board Of Education	County Of Macoupin	$10,146,254.49	Illinois State Checkbook
2019	Secretary Of State	Pitney Bowes Bank Inc	$10,141,800.00	Illinois State Checkbook
2018	Healthcare & Family Services	Activstyle Inc	$10,141,072.58	Illinois State Checkbook
2022	Il State Toll Highway Auth	Oneil Industries Inc	$10,138,918.94	Illinois State Checkbook
2021	State Board Of Education	New Lenox School District 122	$10,138,376.56	Illinois State Checkbook
2023	Human Services	Illinois Board Of Higher Educ	$10,135,875.16	Illinois State Checkbook
2022	Human Services	Golfview Developmental Center	$10,134,573.32	Illinois State Checkbook
2023	Revenue	Bedford Park Village Treas	$10,133,663.21	Illinois State Checkbook
2021	Employment Security	Pitney Bowes Inc	$10,127,697.38	Illinois State Checkbook
2021	Revenue	Homewood Village Treasurer	$10,118,569.94	Illinois State Checkbook
2017	Transportation	Northeast Il Regional Rr Corp	$10,117,752.70	Illinois State Checkbook
2023	Revenue	Fast Lp	$10,116,385.00	Illinois State Checkbook
2019	Healthcare & Family Services	Wal-Mart Stores Inc	$10,114,229.02	Illinois State Checkbook
2023	Transportation	Metropolitan Airport	$10,114,158.45	Illinois State Checkbook
2019	Comptroller	Employment Security Dept Of	$10,111,519.67	Illinois State Checkbook
2023	State Board Of Education	The Center Resources For	$10,111,070.00	Illinois State Checkbook
2019	State Board Of Education	Du Quoin Community Unit School	$10,109,811.78	Illinois State Checkbook
2023	State Board Of Education	Southwestern Community	$10,100,266.96	Illinois State Checkbook
2017	State Board Of Education	Consolidated Hg Schl Dist 230	$10,100,130.27	Illinois State Checkbook
2021	State Board Of Education	Archdiocese Of Chicago Food Sr	$10,097,267.12	Illinois State Checkbook
2021	Human Services	Community & Ecnmc Dev Assn	$10,097,072.39	Illinois State Checkbook
2019	State Board Of Education	Jersey County Cusd 100	$10,096,706.16	Illinois State Checkbook
2023	Capital Development Board	Williams Brothers Const Inc	$10,095,795.57	Illinois State Checkbook
2022	Healthcare & Family Services	Lifescan Labs Of Illinois Llc	$10,088,018.76	Illinois State Checkbook
2022	State Board Of Education	Centralia High School	$10,088,007.38	Illinois State Checkbook
2021	State Police	Will County	$10,086,796.44	Illinois State Checkbook
2021	Southern Il University	Southern Illinois University	$10,082,084.69	Illinois State Checkbook
2021	Revenue	Joliet Twp Hs 204	$10,080,677.05	Illinois State Checkbook
2021	Innovation And Technology	Rl Canning Inc	$10,080,107.36	Illinois State Checkbook
2021	Transportation	Era-Valdivia Contractors Inc	$10,078,460.14	Illinois State Checkbook
2021	State Board Of Education	Antioch C C Grade Sch Dist 34	$10,077,293.38	Illinois State Checkbook
2021	Agriculture	State Cooperative Exten Serv	$10,076,924.00	Illinois State Checkbook
2018	Revenue	Macon-Piatt County Regional	$10,073,486.51	Illinois State Checkbook
2019	Transportation	State Of Missouri	$10,070,791.47	Illinois State Checkbook
2020	Transportation	Springfield Mass Transit Dist	$10,070,060.35	Illinois State Checkbook
2022	Revenue	Hinsdale Village Treasurer	$10,069,997.01	Illinois State Checkbook
2021	Commerce And Economic Opportun	Peoria Citizens Committee For	$10,067,087.87	Illinois State Checkbook
2018	Healthcare & Family Services	Osf Multi-Specialty Group	$10,064,086.86	Illinois State Checkbook
2021	State Board Of Education	North Boone Community Unit	$10,062,861.05	Illinois State Checkbook
2018	Revenue	North Rivreside Village Treas	$10,062,178.13	Illinois State Checkbook
2017	State Board Of Education	Grayslake Community High Schl	$10,061,344.71	Illinois State Checkbook
2023	Human Services	M J Kellner Company Inc	$10,060,937.87	Illinois State Checkbook
2019	Revenue	Mattoon City Treasurer	$10,059,697.30	Illinois State Checkbook