Year	Employer	Vendor Name	Amount	Source
2021	State Board Of Education	The Center Resources For	$9,383,144.19	Illinois State Checkbook
2022	State Board Of Education	Dupo Community Unit School	$9,381,995.46	Illinois State Checkbook
2021	Aging	Classic Care Health Svcs Inc	$9,381,958.29	Illinois State Checkbook
2020	Healthcare & Family Services	Wal-Mart Stores Inc	$9,376,033.09	Illinois State Checkbook
2017	Il State Toll Highway Auth	Lindahl Brothers Inc	$9,373,827.07	Illinois State Checkbook
2021	State Board Of Education	Pana Community Unit School	$9,370,568.27	Illinois State Checkbook
2023	Transportation	Lake County Grading Co Llc	$9,368,186.52	Illinois State Checkbook
2017	Environmental Protect Agency	Village Of Lindenhurst	$9,366,491.21	Illinois State Checkbook
2022	Human Services	Human Service Center	$9,365,422.42	Illinois State Checkbook
2020	Transportation	Roadsafe Traffic Systems Inc	$9,360,789.41	Illinois State Checkbook
2023	Secretary Of State	Morpho Usa Inc	$9,358,169.37	Illinois State Checkbook
2020	Revenue	Franklin Williamson Regional	$9,358,122.58	Illinois State Checkbook
2024	Human Services	Pioneer Concepts Inc	$9,356,134.05	Illinois State Checkbook
2020	Revenue	Lake In The Hills Vlg Treasure	$9,343,064.77	Illinois State Checkbook
2023	Revenue	Knox County Treasurer	$9,342,493.26	Illinois State Checkbook
2021	Revenue	Adams County Treasurer	$9,341,556.89	Illinois State Checkbook
2023	Healthcare & Family Services	Ottawa Regional Hospital &	$9,341,390.65	Illinois State Checkbook
2023	State Board Of Education	Rochester Community Unit Schl	$9,336,888.84	Illinois State Checkbook
2021	Revenue	Chicago Heights City Treasurer	$9,329,381.89	Illinois State Checkbook
2019	Healthcare & Family Services	Activstyle Inc	$9,327,397.70	Illinois State Checkbook
2019	Il Community College Board	John A Logan College	$9,325,761.31	Illinois State Checkbook
2022	State Board Of Education	North Greene Unit District 3	$9,325,724.84	Illinois State Checkbook
2017	Human Services	Liberty Healthcare Corporation	$9,324,000.79	Illinois State Checkbook
2022	State Board Of Education	Bensenville Elementary Schl	$9,323,528.74	Illinois State Checkbook
2021	Revenue	Wilmette Village Treasurer	$9,323,218.65	Illinois State Checkbook
2018	State Board Of Education	Illinois State University	$9,320,497.59	Illinois State Checkbook
2024	Transportation	Hanson Professional Svcs Inc	$9,319,464.25	Illinois State Checkbook
2017	Healthcare & Family Services	State Of Michigan Dept Of	$9,318,906.62	Illinois State Checkbook
2020	State Board Of Education	Genoa Kingston Community Unit	$9,317,521.82	Illinois State Checkbook
2024	State Board Of Education	Meridian Community Unit Dist	$9,312,614.88	Illinois State Checkbook
2020	Environmental Protect Agency	City Of Elmhurst	$9,312,365.49	Illinois State Checkbook
2020	State Board Of Education	United Township High School	$9,310,437.74	Illinois State Checkbook
2017	Revenue	Glen Ellyn Village Treasurer	$9,310,380.59	Illinois State Checkbook
2021	Transportation	J A Johnson Paving	$9,309,441.01	Illinois State Checkbook
2023	State Board Of Education	Schiller Park School Dist 81	$9,308,543.12	Illinois State Checkbook
2018	Revenue	Burbank City Treasurer	$9,308,117.08	Illinois State Checkbook
2020	Human Services	Southern Illinois Living Ctrs	$9,302,465.14	Illinois State Checkbook
2017	Transportation	Hntb Corp	$9,300,941.33	Illinois State Checkbook
2024	State Board Of Education	Community High School Dist 99	$9,298,992.01	Illinois State Checkbook
2023	Transportation	Brandt Construction Co Inc	$9,297,885.50	Illinois State Checkbook
2022	State Board Of Education	Grant Community High School	$9,297,717.65	Illinois State Checkbook
2018	Healthcare & Family Services	Aeries Healthcare Of Illinois	$9,293,807.70	Illinois State Checkbook
2021	Human Services	Human Resources Dev Inst Inc	$9,291,957.05	Illinois State Checkbook
2024	Capital Development Board	Fager Mcgee Cmmrcial Const Inc	$9,290,891.13	Illinois State Checkbook
2021	Transportation	Dekalb County	$9,290,478.85	Illinois State Checkbook
2024	Human Services	Childrens Home & Aid Society	$9,287,472.61	Illinois State Checkbook
2023	Revenue	Macomb City Treasurer	$9,287,329.94	Illinois State Checkbook
2022	Il Community College Board	Oakton Community College	$9,284,784.84	Illinois State Checkbook
2021	State Board Of Education	Meridian Community Unit Dist	$9,284,369.79	Illinois State Checkbook
2022	Revenue	Macomb City Treasurer	$9,283,692.26	Illinois State Checkbook
2023	Human Services	Illinois Assistive Technology	$9,283,442.00	Illinois State Checkbook
2018	Transportation	Fh Paschen S N Nielsen &	$9,282,583.38	Illinois State Checkbook
2022	Revenue	Roselle Village Treasurer	$9,282,108.35	Illinois State Checkbook
2018	Healthcare & Family Services	Southern Illinois Medical Svcs	$9,278,218.01	Illinois State Checkbook
2023	Secretary Of State	Galesburg Public Library	$9,276,569.75	Illinois State Checkbook
2021	Transportation	Dunnet Bay Construction Co	$9,276,380.22	Illinois State Checkbook
2022	State Board Of Education	Pontiac Central School Dist	$9,274,344.33	Illinois State Checkbook
2024	Aging	Destiny Healthcare Svcs Inc	$9,272,836.70	Illinois State Checkbook
2021	Revenue	Waukegan Cusd 60	$9,272,095.35	Illinois State Checkbook
2018	Human Services	Lake County	$9,271,584.02	Illinois State Checkbook
2022	Revenue	Mannheim Elem Sd 83	$9,269,576.92	Illinois State Checkbook
2024	Revenue	Taylorville City Treasurer	$9,267,887.41	Illinois State Checkbook
2023	Il Community College Board	Waubonsee Community College	$9,267,582.99	Illinois State Checkbook
2022	State Board Of Education	Hononegah High School	$9,265,954.72	Illinois State Checkbook
2021	State Board Of Education	Wabash Community Unit School	$9,264,055.83	Illinois State Checkbook
2021	Il Student Assistance Comm	Aurora University	$9,263,671.50	Illinois State Checkbook
2023	Healthcare & Family Services	Renaissance And Success Nb	$9,263,495.83	Illinois State Checkbook
2019	Revenue	Darien City Treasurer	$9,263,451.94	Illinois State Checkbook
2021	Revenue	Oak Forest Village Treasurer	$9,263,354.88	Illinois State Checkbook
2017	Transportation	Dms Contracting Inc	$9,263,236.36	Illinois State Checkbook
2024	Transportation	Stantec Consulting Services	$9,258,705.70	Illinois State Checkbook
2020	Healthcare & Family Services	Sycamore Cusd 427	$9,258,256.55	Illinois State Checkbook
2020	Transportation	Madison County	$9,251,933.30	Illinois State Checkbook
2018	State Board Of Education	Lake Villa Comm Consolidated	$9,249,216.80	Illinois State Checkbook
2022	Revenue	Morton Village Treasurer	$9,248,624.70	Illinois State Checkbook
2023	Commerce And Economic Opportun	Sangamon County	$9,246,660.41	Illinois State Checkbook
2020	Revenue	Lincolnwood Village Treasurer	$9,243,893.56	Illinois State Checkbook
2019	Revenue	Lake In The Hills Vlg Treasure	$9,243,328.31	Illinois State Checkbook
2022	State Board Of Education	Christopher Unit School	$9,242,912.04	Illinois State Checkbook
2023	Revenue	Forest Park Village Treasurer	$9,241,933.78	Illinois State Checkbook
2022	State Board Of Education	Oakwood Cusd 76	$9,240,290.73	Illinois State Checkbook
2024	Capital Development Board	Kroeschell Engineering Co Inc	$9,238,566.85	Illinois State Checkbook
2018	Transportation	Land & Water Resources Inc	$9,238,210.00	Illinois State Checkbook
2022	Human Services	Human Resources Dev Inst Inc	$9,236,811.32	Illinois State Checkbook
2020	Revenue	Ottawa City Treasurer	$9,235,684.70	Illinois State Checkbook
2017	Human Services	Beacon Health Options Inc	$9,234,845.07	Illinois State Checkbook
2018	Revenue	Glen Ellyn Village Treasurer	$9,232,538.32	Illinois State Checkbook
2022	State Board Of Education	Community Consoldated School	$9,231,090.75	Illinois State Checkbook
2022	Transportation	St Clair County Of	$9,229,283.02	Illinois State Checkbook
2022	State Board Of Education	Winnebago Co Dist 323	$9,227,667.40	Illinois State Checkbook
2021	State Board Of Education	Benton Community Consolidated	$9,226,236.71	Illinois State Checkbook
2020	Revenue	Darien City Treasurer	$9,223,882.81	Illinois State Checkbook
2020	State Board Of Education	Kirby School Dist 140	$9,223,528.49	Illinois State Checkbook
2021	Human Services	Greater Chicago Food Dpstry	$9,221,537.28	Illinois State Checkbook
2019	Il State Toll Highway Auth	Plote Construction Inc	$9,220,953.69	Illinois State Checkbook
2020	Il State Toll Highway Auth	Hdr Engineering Inc	$9,220,922.06	Illinois State Checkbook
2023	State Board Of Education	Bensenville Elementary Schl	$9,220,599.95	Illinois State Checkbook
2021	Il Community College Board	Kaskaskia College	$9,218,052.48	Illinois State Checkbook
2023	Healthcare & Family Services	Trinity Medical Center	$9,216,919.78	Illinois State Checkbook
2018	Revenue	Franklin Williamson Regional	$9,216,008.00	Illinois State Checkbook