Year	Employer	Vendor Name	Amount	Source
2017	Healthcare & Family Services	Quest Diagnostics Llc	$3,353,966.11	Illinois State Checkbook
2021	Revenue	Sterling Cusd 5	$3,352,949.04	Illinois State Checkbook
2020	Revenue	Mannheim Elem Sd 83	$3,352,744.07	Illinois State Checkbook
2022	Healthcare & Family Services	Niles Nursing & Rehab Ctr Llc	$3,352,729.07	Illinois State Checkbook
2022	State Board Of Education	Northwestern Community Unit 2	$3,352,372.14	Illinois State Checkbook
2021	Healthcare & Family Services	Community Cnslng Ctrs Chicago	$3,351,704.47	Illinois State Checkbook
2020	Human Services	The South Suburban Council On	$3,351,015.23	Illinois State Checkbook
2017	Revenue	Markham City Treasurer	$3,350,558.42	Illinois State Checkbook
2021	Revenue	West Frankfort City Treasurer	$3,350,200.49	Illinois State Checkbook
2017	Aging	Southwestern Illinois Visiting	$3,349,885.77	Illinois State Checkbook
2023	Revenue	Carlinville City Treasurer	$3,349,532.94	Illinois State Checkbook
2023	Revenue	Fayette County Treasurer	$3,348,143.05	Illinois State Checkbook
2022	Transportation	Skokie Treasurer	$3,348,109.23	Illinois State Checkbook
2020	Il State Toll Highway Auth	Applied Research Associates In	$3,348,061.54	Illinois State Checkbook
2022	Human Services	Oconomowoc Residentl Prgms Inc	$3,347,550.74	Illinois State Checkbook
2021	Il State Toll Highway Auth	Meru Corporation	$3,347,500.26	Illinois State Checkbook
2019	Healthcare & Family Services	Nursepower Services Corp	$3,347,154.54	Illinois State Checkbook
2021	Revenue	Joliet City	$3,346,960.00	Illinois State Checkbook
2021	State Board Of Education	Community Unit Sch Dist No 1	$3,346,770.30	Illinois State Checkbook
2022	Revenue	St Charles Cusd 303	$3,345,593.23	Illinois State Checkbook
2022	Revenue	Winfield Village Treasurer	$3,344,036.84	Illinois State Checkbook
2023	State Board Of Education	Harrison Elem Schl Dist 36	$3,343,399.08	Illinois State Checkbook
2020	Healthcare & Family Services	Southern Il Healthcare Fndtn	$3,342,986.81	Illinois State Checkbook
2020	Transportation	Ennis-Flint Inc	$3,341,903.51	Illinois State Checkbook
2022	Il Emergency Management Agcy	State Police Dept Of	$3,341,753.59	Illinois State Checkbook
2023	Transportation	Venus Painting Co	$3,341,028.00	Illinois State Checkbook
2018	State Board Of Education	River Bend Community Unit	$3,340,633.97	Illinois State Checkbook
2023	Revenue	Lewis & Clark Community Colleg	$3,340,080.11	Illinois State Checkbook
2019	Revenue	Monroe County Treasurer	$3,339,296.10	Illinois State Checkbook
2022	Secretary Of State	Village Of Thornton	$3,338,845.00	Illinois State Checkbook
2017	Healthcare & Family Services	Champaign County	$3,338,678.51	Illinois State Checkbook
2017	Transportation	Constellation Energy Svcs Inc	$3,338,645.35	Illinois State Checkbook
2022	State Board Of Education	Tri Valley Cusd 3	$3,337,571.59	Illinois State Checkbook
2023	Healthcare & Family Services	Symphony Beverly Llc	$3,337,348.79	Illinois State Checkbook
2022	Corrections	Geo Reentry Services Llc	$3,336,650.39	Illinois State Checkbook
2019	Revenue	Palos Heights City Treasurer	$3,335,166.59	Illinois State Checkbook
2020	State Board Of Education	Lake Park High School Dist 108	$3,334,827.94	Illinois State Checkbook
2017	Transportation	Tazewell County Of	$3,334,422.43	Illinois State Checkbook
2022	Revenue	Duquoin City Of	$3,334,272.89	Illinois State Checkbook
2018	Revenue	Rock Falls City Treasurer	$3,334,085.07	Illinois State Checkbook
2021	Transportation	Cumberland County	$3,333,940.41	Illinois State Checkbook
2022	Human Services	Penta Nascent Corp	$3,333,368.35	Illinois State Checkbook
2017	Revenue	Marion County Treasurer	$3,333,335.03	Illinois State Checkbook
2020	State Board Of Education	Consolidated High School Dist	$3,333,243.06	Illinois State Checkbook
2018	Il State Toll Highway Auth	Genuine Parts Co Corp	$3,333,014.27	Illinois State Checkbook
2020	Il Student Assistance Comm	Millikin University	$3,332,148.20	Illinois State Checkbook
2022	Healthcare & Family Services	City Of Calumet City	$3,331,862.29	Illinois State Checkbook
2021	Human Services	The Lambs Farm Inc	$3,330,704.34	Illinois State Checkbook
2023	Il Emergency Management Agcy	Cimpar Sc	$3,330,660.00	Illinois State Checkbook
2017	Transportation	Feutz Contractiors Inc	$3,330,529.41	Illinois State Checkbook
2020	Human Services	Robert Young Center For	$3,330,488.65	Illinois State Checkbook
2020	Il Student Assistance Comm	Northwestern University	$3,330,183.00	Illinois State Checkbook
2021	Environmental Protect Agency	Assumption City Of	$3,330,025.79	Illinois State Checkbook
2019	State Board Of Education	Washington Community High Scho	$3,329,878.18	Illinois State Checkbook
2020	Il Emergency Management Agcy	Military Affairs Department Of	$3,329,574.73	Illinois State Checkbook
2020	Human Services	Health Resources In Action Inc	$3,329,532.00	Illinois State Checkbook
2020	Revenue	Round Lake Village Treasurer	$3,329,336.19	Illinois State Checkbook
2019	Transportation	Dekalb County	$3,329,046.09	Illinois State Checkbook
2018	State Board Of Education	Princeton Elem School Dist 115	$3,328,616.30	Illinois State Checkbook
2023	Transportation	Des Plaines City Treasurer	$3,327,731.36	Illinois State Checkbook
2022	Transportation	Gonzalez Companies Llc	$3,327,475.35	Illinois State Checkbook
2020	State Board Of Education	Wood River Hartford Elementary	$3,327,448.04	Illinois State Checkbook
2019	State Board Of Education	Pecatonica Cusd 321	$3,326,938.52	Illinois State Checkbook
2023	State Board Of Education	Hiawatha Cusd 426	$3,326,855.78	Illinois State Checkbook
2020	Environmental Protect Agency	Sanitary District Of Decatur	$3,326,516.93	Illinois State Checkbook
2020	Revenue	Paris City Treasurer	$3,326,394.97	Illinois State Checkbook
2021	Revenue	Naperville Cusd 203	$3,325,916.94	Illinois State Checkbook
2022	Revenue	Mendota City Treasurer	$3,325,125.12	Illinois State Checkbook
2019	State Board Of Education	Porta Comm Unit Sch Dist 202	$3,324,750.31	Illinois State Checkbook
2023	State Board Of Education	Three Rivers Education For	$3,324,444.00	Illinois State Checkbook
2023	Revenue	Mahomet Village Treasurer	$3,323,403.23	Illinois State Checkbook
2021	Healthcare & Family Services	American Home Health Corp	$3,323,348.57	Illinois State Checkbook
2017	State Board Of Education	Arcola Community Unit	$3,323,159.65	Illinois State Checkbook
2018	Human Services	Metropolitan Family Services	$3,322,690.40	Illinois State Checkbook
2020	State Board Of Education	Franklin-Jefferson Co Spec Ed	$3,322,271.50	Illinois State Checkbook
2022	Revenue	Lakemoor Village Treasurer	$3,322,225.07	Illinois State Checkbook
2019	Revenue	Du Page County	$3,322,098.63	Illinois State Checkbook
2023	State Board Of Education	Woodland Cusd 5	$3,322,032.62	Illinois State Checkbook
2022	Commerce And Economic Opportun	Morgan County	$3,321,655.27	Illinois State Checkbook
2023	Revenue	Bedford Park Village	$3,321,018.64	Illinois State Checkbook
2018	Healthcare & Family Services	Long Grove Pac Llc	$3,319,970.88	Illinois State Checkbook
2017	Human Services	Easter Seals Metropolitan	$3,318,204.45	Illinois State Checkbook
2019	Il Student Assistance Comm	Augustana College	$3,318,176.00	Illinois State Checkbook
2022	Healthcare & Family Services	Tiger Healthcare Llc	$3,316,918.26	Illinois State Checkbook
2020	Transportation	Northern Contracting Inc	$3,316,690.65	Illinois State Checkbook
2022	State Board Of Education	Amboy Community Unit School	$3,316,682.10	Illinois State Checkbook
2017	Revenue	Palatine Twp Hs 211	$3,316,199.57	Illinois State Checkbook
2023	Il Student Assistance Comm	Augustana College	$3,316,015.00	Illinois State Checkbook
2022	State Board Of Education	Stark County Community Unit	$3,314,874.10	Illinois State Checkbook
2022	Aging	Cure Home Care Services Inc	$3,314,494.56	Illinois State Checkbook
2020	Transportation	Woodford County	$3,314,337.88	Illinois State Checkbook
2023	Board Of Higher Education	Northern Illinois University	$3,313,699.20	Illinois State Checkbook
2021	State Board Of Education	Deerfield Public Schools	$3,313,496.58	Illinois State Checkbook
2017	Transportation	Rock Road Companies Inc	$3,313,436.63	Illinois State Checkbook
2021	Transportation	Hamilton County	$3,312,271.33	Illinois State Checkbook
2022	State Board Of Education	Hamilton Community	$3,311,898.22	Illinois State Checkbook
2017	Transportation	County Of Mclean	$3,311,857.31	Illinois State Checkbook
2017	State Board Of Education	South Central Cusd 401	$3,311,404.80	Illinois State Checkbook
2023	Secretary Of State	At & T Corp	$3,311,220.48	Illinois State Checkbook
2020	Revenue	Monroe County Treasurer	$3,310,960.75	Illinois State Checkbook