Year	Employer	Vendor Name	Amount	Source
2024	State Board Of Education	Morrison Community Unit School	$5,439,912.16	Illinois State Checkbook
2017	Il Community College Board	College Of Lake County	$5,439,573.67	Illinois State Checkbook
2022	State Board Of Education	Anso Child Development Center	$5,439,437.86	Illinois State Checkbook
2024	Human Services	Bethshan Association	$5,439,406.45	Illinois State Checkbook
2018	Revenue	Zion City Treasurer	$5,437,960.87	Illinois State Checkbook
2022	Commerce And Economic Opportun	Two Rivers Regional Council	$5,437,358.75	Illinois State Checkbook
2018	Aging	East Central Il Area Agency	$5,436,931.70	Illinois State Checkbook
2025	State Board Of Education	Roxana Community Unit School	$5,436,777.42	Illinois State Checkbook
2024	Human Services	Visions Llc	$5,436,373.67	Illinois State Checkbook
2019	Transportation	Charles E Mahoney Co	$5,436,322.13	Illinois State Checkbook
2025	Healthcare & Family Services	Kindred Chicago Northlake Llc	$5,435,787.15	Illinois State Checkbook
2017	Transportation	Ambraw Asphalt Materials Inc	$5,435,101.07	Illinois State Checkbook
2024	Human Services	The Salvation Army	$5,434,514.77	Illinois State Checkbook
2022	Revenue	Waterloo City Treasurer	$5,433,987.95	Illinois State Checkbook
2020	State Board Of Education	Unity Point School Dist 140	$5,432,285.03	Illinois State Checkbook
2024	Human Services	Comprehensive Behavioral Hlth	$5,432,044.70	Illinois State Checkbook
2020	Healthcare & Family Services	Long Grove Pac Llc	$5,431,565.44	Illinois State Checkbook
2024	Revenue	Joliet City	$5,431,476.07	Illinois State Checkbook
2023	Commerce And Economic Opportun	Mchenry County Housing Authori	$5,430,907.98	Illinois State Checkbook
2025	Il Community College Board	Prairie State College	$5,429,981.66	Illinois State Checkbook
2023	Il Community College Board	Kankakee Community College	$5,429,284.60	Illinois State Checkbook
2020	Transportation	River Valley Metro	$5,429,226.01	Illinois State Checkbook
2023	State Board Of Education	Carrier Mills-Stonefort	$5,429,160.74	Illinois State Checkbook
2020	Revenue	St Clair County Flood Prvntn	$5,428,190.22	Illinois State Checkbook
2024	State Board Of Education	El Paso-Gridley Cusd 11	$5,427,919.01	Illinois State Checkbook
2023	Healthcare & Family Services	Presence St Francis Hospital	$5,426,828.69	Illinois State Checkbook
2021	Revenue	Lisle Vilalge Treasurer	$5,426,785.22	Illinois State Checkbook
2022	Il Emergency Management Agcy	Edward Elmhurst Healthcare	$5,426,584.07	Illinois State Checkbook
2025	Revenue	Park Forest Village Treasurer	$5,426,051.58	Illinois State Checkbook
2020	State Board Of Education	Trico Community Unit School	$5,425,979.77	Illinois State Checkbook
2025	Revenue	Pekin Elem Sd 108	$5,424,602.18	Illinois State Checkbook
2018	Transportation	Commonwealth Edison Company	$5,424,599.60	Illinois State Checkbook
2020	State Board Of Education	Sandoval Com Unit Dist 501	$5,424,064.51	Illinois State Checkbook
2023	Revenue	Dupage Cmnty High School 88	$5,423,784.24	Illinois State Checkbook
2021	Revenue	Kewanee City Treasurer	$5,423,499.15	Illinois State Checkbook
2024	Aging	Southwestern Illinois Visiting	$5,423,418.69	Illinois State Checkbook
2023	Central Management	Rush Truck Ctrs Of	$5,423,065.20	Illinois State Checkbook
2021	State Board Of Education	Manhattan School District No 1	$5,422,923.31	Illinois State Checkbook
2024	State Board Of Education	Riverdale Community Unit Schl	$5,421,484.30	Illinois State Checkbook
2025	State Board Of Education	Marengo-Union Elementary	$5,421,246.19	Illinois State Checkbook
2023	Healthcare & Family Services	Village Of Skokie	$5,420,968.48	Illinois State Checkbook
2021	State Board Of Education	Childrens Home & Aid Society	$5,420,086.34	Illinois State Checkbook
2017	Healthcare & Family Services	Optum Government Solutions Inc	$5,419,597.50	Illinois State Checkbook
2023	Transportation	R S & H Inc	$5,419,413.99	Illinois State Checkbook
2023	Natural Resources	Chicago Park District	$5,419,154.33	Illinois State Checkbook
2023	Revenue	Tuscola Cusd 301	$5,419,089.67	Illinois State Checkbook
2025	Human Services	Patterson House Inc	$5,417,762.62	Illinois State Checkbook
2019	Transportation	Civiltech Engineering Inc	$5,417,733.61	Illinois State Checkbook
2025	Commerce And Economic Opportun	Tazewell County	$5,417,149.13	Illinois State Checkbook
2017	Commerce And Economic Opportun	Cefs Economic Opport Corp	$5,416,890.00	Illinois State Checkbook
2025	State Board Of Education	Metropolitan Family Services	$5,416,578.79	Illinois State Checkbook
2022	Transportation	Marucco Stoddard Ferenbach &	$5,416,572.45	Illinois State Checkbook
2025	Revenue	Monmouth City Treasurer	$5,415,641.83	Illinois State Checkbook
2023	State Board Of Education	Township High School Dist 113	$5,415,306.16	Illinois State Checkbook
2021	State Board Of Education	Limestone Community High Schl	$5,415,086.30	Illinois State Checkbook
2021	Revenue	Lake Bluff Village Treasurer	$5,414,529.42	Illinois State Checkbook
2024	Revenue	Park Forest Village Treasurer	$5,413,673.81	Illinois State Checkbook
2023	Revenue	Stephenson County General Fund	$5,413,108.21	Illinois State Checkbook
2017	Healthcare & Family Services	Dupage County Department Of	$5,412,692.22	Illinois State Checkbook
2025	Revenue	Worth Village Treasurer	$5,412,603.28	Illinois State Checkbook
2021	State Board Of Education	Eastern Illinois Area Special	$5,412,262.84	Illinois State Checkbook
2018	Healthcare & Family Services	Presence Resurrection Mdcl Cnt	$5,411,662.48	Illinois State Checkbook
2023	Healthcare & Family Services	Kingsway Home Health Svcs Inc	$5,411,133.71	Illinois State Checkbook
2025	Il State Toll Highway Auth	Motorola Solutions Inc	$5,410,973.71	Illinois State Checkbook
2017	Healthcare & Family Services	Health Delivery Management Llc	$5,410,831.38	Illinois State Checkbook
2017	Human Services	M J Kellner Company Inc	$5,410,579.23	Illinois State Checkbook
2022	Revenue	Kankakee County Government	$5,409,997.02	Illinois State Checkbook
2024	State Board Of Education	Bismarck-Henning Community	$5,409,206.20	Illinois State Checkbook
2020	Il State Toll Highway Auth	Cdm Smith Inc	$5,408,661.39	Illinois State Checkbook
2023	Revenue	Herscher Cusd 2	$5,407,721.05	Illinois State Checkbook
2018	Healthcare & Family Services	Petersen Health Business Llc	$5,407,085.57	Illinois State Checkbook
2022	State Board Of Education	Spring Valley Comm Cons	$5,406,154.88	Illinois State Checkbook
2023	Il State Toll Highway Auth	Cdm Smith Inc	$5,405,850.67	Illinois State Checkbook
2017	State Board Of Education	Healthy Start	$5,405,666.61	Illinois State Checkbook
2024	Human Services	Association House Of Chicago	$5,405,261.99	Illinois State Checkbook
2022	Il Community College Board	Mchenry County College Distric	$5,405,079.14	Illinois State Checkbook
2020	Commerce And Economic Opportun	Champaign County	$5,404,835.91	Illinois State Checkbook
2021	State Board Of Education	Gallatin County Unit School	$5,404,508.02	Illinois State Checkbook
2020	Healthcare & Family Services	St Elizabeths Hospital	$5,404,198.53	Illinois State Checkbook
2022	Il Emergency Management Agcy	Mutual Aid Box Alarm System	$5,403,896.20	Illinois State Checkbook
2025	Revenue	Palos Heights City Treasurer	$5,403,228.33	Illinois State Checkbook
2023	State Board Of Education	Heyworth Community Unit School	$5,402,721.35	Illinois State Checkbook
2019	Healthcare & Family Services	Elmhurst Memorial Hospital	$5,402,530.29	Illinois State Checkbook
2017	State Board Of Education	Centralia High School	$5,402,008.40	Illinois State Checkbook
2021	Transportation	Marion County	$5,401,412.73	Illinois State Checkbook
2024	Transportation	Pacific Construction Svcs Llc	$5,401,059.96	Illinois State Checkbook
2020	Environmental Protect Agency	Wheaton Sanitary District	$5,400,782.71	Illinois State Checkbook
2021	Transportation	Fulton County Of	$5,400,672.65	Illinois State Checkbook
2017	Revenue	Adams County Unit Sch 172	$5,399,950.61	Illinois State Checkbook
2017	Transportation	Compass Minerals America Inc	$5,399,847.91	Illinois State Checkbook
2025	Transportation	Macon County	$5,399,826.01	Illinois State Checkbook
2018	Il Community College Board	Illinois Central College	$5,398,830.98	Illinois State Checkbook
2025	Secretary Of State	Shi International Corp	$5,398,370.57	Illinois State Checkbook
2022	Revenue	Laraway Cc Elem Sd 70C	$5,397,647.47	Illinois State Checkbook
2018	Healthcare & Family Services	County Of Winnebago Illinois	$5,397,399.98	Illinois State Checkbook
2024	Revenue	Naperville Cusd 203	$5,397,326.85	Illinois State Checkbook
2019	Revenue	Regional Superintendent Of	$5,397,230.76	Illinois State Checkbook
2022	State Board Of Education	Hardin County Community Unit	$5,396,736.40	Illinois State Checkbook
2017	Revenue	Alton Cusd 11	$5,396,556.31	Illinois State Checkbook
2020	State Board Of Education	Schuyler-Industry Cusd 5	$5,396,477.47	Illinois State Checkbook