Year	Employer	Vendor Name	Amount	Source
2019	Revenue	Waukegan Cusd 60	$6,678,119.95	Illinois State Checkbook
2023	State Board Of Education	Regional Office Of Educ 08	$6,677,992.80	Illinois State Checkbook
2022	State Police	Cook County Emergency	$6,677,661.89	Illinois State Checkbook
2020	Il Emergency Management Agcy	Fisher Scientific Company Llc	$6,677,634.20	Illinois State Checkbook
2020	Human Services	Bellwood Nursing Center Llc	$6,676,986.05	Illinois State Checkbook
2018	State Board Of Education	Mchenry Community High School	$6,676,622.13	Illinois State Checkbook
2024	Healthcare & Family Services	Decatur Memorial Hospital	$6,675,870.16	Illinois State Checkbook
2019	Revenue	Lisle Vilalge Treasurer	$6,673,104.17	Illinois State Checkbook
2024	State Board Of Education	Arthur Community Unit School	$6,671,451.95	Illinois State Checkbook
2025	Revenue	East St Louis City Treasurer	$6,669,630.87	Illinois State Checkbook
2023	Healthcare & Family Services	Pediatric Services Of America	$6,666,983.71	Illinois State Checkbook
2022	Revenue	Broadview Village Treasurer	$6,665,317.50	Illinois State Checkbook
2025	Healthcare & Family Services	Laboratory Corp Of America	$6,664,966.24	Illinois State Checkbook
2023	Human Services	Southern Illinois University	$6,664,388.11	Illinois State Checkbook
2025	Il State Toll Highway Auth	Toll Highway Authority	$6,664,173.68	Illinois State Checkbook
2025	Human Services	Central E Alcoholism & Drug Cn	$6,663,967.56	Illinois State Checkbook
2017	Transportation	Iowa Dept Of Transportation	$6,663,615.21	Illinois State Checkbook
2024	Revenue	Harrisburg City Treasurer	$6,663,345.79	Illinois State Checkbook
2020	State Board Of Education	Shelbyville Community Unit	$6,663,152.06	Illinois State Checkbook
2025	Healthcare & Family Services	Trilogy Inc	$6,662,859.67	Illinois State Checkbook
2025	Healthcare & Family Services	Pediatric Services Of America	$6,662,855.24	Illinois State Checkbook
2025	Revenue	Kewanee City Treasurer	$6,662,648.70	Illinois State Checkbook
2020	Il Student Assistance Comm	Lewis University	$6,661,593.00	Illinois State Checkbook
2021	Aging	Agesmart Community Resources	$6,661,522.82	Illinois State Checkbook
2023	State Board Of Education	Central Community Unit School	$6,659,809.26	Illinois State Checkbook
2020	Revenue	Itasca Village Treasurer	$6,657,286.32	Illinois State Checkbook
2025	Public Health	Cook County	$6,657,204.71	Illinois State Checkbook
2023	Revenue	Peoria Pk Dist	$6,656,507.41	Illinois State Checkbook
2021	State Board Of Elections	Cook County	$6,654,062.64	Illinois State Checkbook
2023	Healthcare & Family Services	St Marys Hospital	$6,653,845.90	Illinois State Checkbook
2019	Human Services	Alden Village North Inc	$6,653,505.96	Illinois State Checkbook
2017	State Board Of Education	Bradley School District No 61	$6,652,998.98	Illinois State Checkbook
2023	Environmental Protect Agency	Danville Sanitary District	$6,652,653.69	Illinois State Checkbook
2020	Healthcare & Family Services	Cvs Pharmacy Inc	$6,651,399.51	Illinois State Checkbook
2022	Revenue	Northbrook Village Treasurer	$6,650,351.32	Illinois State Checkbook
2018	State Board Of Education	Rochelle Community Consolidate	$6,650,324.61	Illinois State Checkbook
2025	Capital Development Board	Humboldt Park Health	$6,650,000.00	Illinois State Checkbook
2018	State Board Of Education	Special Education District	$6,649,936.00	Illinois State Checkbook
2017	Revenue	Crest Hill City Treasurer	$6,649,865.30	Illinois State Checkbook
2025	Transportation	Belt Railway Co Of Chicago	$6,649,440.93	Illinois State Checkbook
2018	State Board Of Education	Community Unit District No 3	$6,648,999.22	Illinois State Checkbook
2025	Revenue	Richton Park Village Treasurer	$6,646,630.74	Illinois State Checkbook
2019	Human Services	Suburban Access Inc	$6,645,872.16	Illinois State Checkbook
2023	Central Management	Cvs Pharmacy Inc	$6,644,219.28	Illinois State Checkbook
2021	Revenue	Dekalb County Treasurer	$6,643,959.98	Illinois State Checkbook
2017	Healthcare & Family Services	Palos Community Hospital	$6,643,424.40	Illinois State Checkbook
2020	State Board Of Education	East Alton Elementary	$6,643,250.56	Illinois State Checkbook
2020	Human Services	Childrens Home & Aid Society	$6,641,841.53	Illinois State Checkbook
2025	Transportation	Era-Valdivia Contractors Inc	$6,641,813.36	Illinois State Checkbook
2018	Human Services	Human Service Center	$6,641,785.48	Illinois State Checkbook
2019	Il Community College Board	Oakton Community College	$6,639,437.08	Illinois State Checkbook
2022	Human Services	M J Kellner Company Inc	$6,638,983.77	Illinois State Checkbook
2024	Corrections	Advanced Commodities	$6,637,594.00	Illinois State Checkbook
2023	State Board Of Education	Edwards County Cmnty Unit Schl	$6,636,712.62	Illinois State Checkbook
2017	State Board Of Education	Madison Community Unit School	$6,636,394.89	Illinois State Checkbook
2022	State Board Of Education	Abingdon-Avon Cusd 276	$6,636,206.85	Illinois State Checkbook
2019	Transportation	River Valley Metro	$6,634,639.46	Illinois State Checkbook
2022	Supreme Court	Will County Of	$6,632,670.67	Illinois State Checkbook
2021	Il Emergency Management Agcy	Ann & Robert H Lurie Childrens	$6,632,597.56	Illinois State Checkbook
2021	State Board Of Education	New Trier Township High School	$6,632,029.24	Illinois State Checkbook
2025	Aging	Advanced Nursing Care	$6,631,460.14	Illinois State Checkbook
2020	Human Services	Suburban Access Inc	$6,631,290.25	Illinois State Checkbook
2023	State Board Of Education	Williamsville High School	$6,630,719.57	Illinois State Checkbook
2024	Il State Toll Highway Auth	K-Five Construction Corp	$6,630,362.78	Illinois State Checkbook
2022	Aging	Best In-Home Service Inc	$6,630,287.04	Illinois State Checkbook
2025	Transportation	Bowman Consulting Group Ltd	$6,629,541.51	Illinois State Checkbook
2021	Healthcare & Family Services	Howard Brown Health Center	$6,628,981.08	Illinois State Checkbook
2023	State Board Of Education	Egyptian Community Unity Schl	$6,627,891.58	Illinois State Checkbook
2020	Transportation	Wex Bank	$6,627,496.68	Illinois State Checkbook
2023	State Board Of Education	New Trier Township High School	$6,627,064.57	Illinois State Checkbook
2022	Revenue	Bellwood Village Treasurer	$6,626,548.54	Illinois State Checkbook
2019	Transportation	Wex Bank	$6,626,543.43	Illinois State Checkbook
2017	Revenue	J S Morton Twp Hs 201	$6,626,040.38	Illinois State Checkbook
2020	State Board Of Education	Waterloo Community Unit School	$6,625,088.58	Illinois State Checkbook
2023	Revenue	Joliet Junior College	$6,624,950.51	Illinois State Checkbook
2021	Revenue	Woodford County Treasurer	$6,623,411.93	Illinois State Checkbook
2022	Secretary Of State	City Of Springfield	$6,623,320.20	Illinois State Checkbook
2020	Healthcare & Family Services	Roseland Community Hosp Assn	$6,622,737.46	Illinois State Checkbook
2023	Board Of Higher Education	University Of Illinois	$6,622,253.15	Illinois State Checkbook
2019	State Board Of Education	Hillsboro Community Unit	$6,620,769.56	Illinois State Checkbook
2018	State Board Of Education	Johnston City Community Unit 1	$6,619,202.30	Illinois State Checkbook
2018	State Board Of Education	Centralia High School	$6,618,643.65	Illinois State Checkbook
2024	Revenue	North Shore San Dist	$6,618,610.20	Illinois State Checkbook
2024	Revenue	Bureau County Treasurer	$6,618,063.13	Illinois State Checkbook
2021	State Board Of Education	Evanston Township High School	$6,617,667.95	Illinois State Checkbook
2025	Transportation	Stutz Excavating Inc	$6,616,826.02	Illinois State Checkbook
2018	Revenue	Morton Village Treasurer	$6,616,007.92	Illinois State Checkbook
2025	Healthcare & Family Services	Csg Government Solutions Inc	$6,615,038.72	Illinois State Checkbook
2022	Revenue	Red Bud Cusd 132	$6,613,918.46	Illinois State Checkbook
2025	Revenue	Harrisburg City Treasurer	$6,613,547.73	Illinois State Checkbook
2025	Environmental Protect Agency	Mt Vernon City Treasurer	$6,613,257.12	Illinois State Checkbook
2017	Healthcare & Family Services	St Joseph Medical Ctr	$6,612,475.50	Illinois State Checkbook
2022	State Board Of Education	Gallatin County Unit School	$6,611,091.62	Illinois State Checkbook
2024	Illinois Gaming Board	Aurora City Treasurer	$6,609,827.09	Illinois State Checkbook
2022	Revenue	East Peoria Elem Schl Dist 86	$6,609,558.50	Illinois State Checkbook
2022	Revenue	East Moline Elem Schl Dist 37	$6,609,537.98	Illinois State Checkbook
2017	Human Services	Lutheran Social Services Of Il	$6,608,235.92	Illinois State Checkbook
2019	Environmental Protect Agency	Sanitary District Of Decatur	$6,608,096.07	Illinois State Checkbook
2024	State Board Of Education	Knoxville Community Unit Schoo	$6,607,570.99	Illinois State Checkbook
2023	Revenue	Bureau County Treasurer	$6,607,376.97	Illinois State Checkbook