Year	Employer	Vendor Name	Amount	Source
2024	Revenue	Northbrook Village Treasurer	$7,192,665.70	Illinois State Checkbook
2019	Il Community College Board	Rend Lake College	$7,191,328.45	Illinois State Checkbook
2022	Il Student Assistance Comm	Bradley University	$7,190,774.00	Illinois State Checkbook
2018	State Board Of Education	Community Unit School Dist	$7,190,061.78	Illinois State Checkbook
2024	Revenue	Reavis Twp Hs 220	$7,189,900.21	Illinois State Checkbook
2020	Healthcare & Family Services	Northwest Community Hospital	$7,189,631.48	Illinois State Checkbook
2025	Revenue	Pontiac City Treasurer	$7,189,187.66	Illinois State Checkbook
2020	State Police	Morrow Brothers Ford Inc	$7,188,898.00	Illinois State Checkbook
2020	Innovation And Technology	At & T Corp	$7,188,282.27	Illinois State Checkbook
2022	State Board Of Education	Unity Point School Dist 140	$7,186,352.57	Illinois State Checkbook
2025	Revenue	Lake Bluff Village Treasurer	$7,185,794.91	Illinois State Checkbook
2018	State Board Of Education	Sparta Comm Unit Sch Dist 140	$7,185,694.33	Illinois State Checkbook
2020	Il State Toll Highway Auth	Aldridge Electric Inc	$7,185,188.18	Illinois State Checkbook
2020	Revenue	Monticello Cusd 25	$7,184,760.39	Illinois State Checkbook
2025	Healthcare & Family Services	Health Delivery Management Llc	$7,184,210.78	Illinois State Checkbook
2021	Healthcare & Family Services	Superior Air-Ground Ambulance	$7,184,087.55	Illinois State Checkbook
2019	Healthcare & Family Services	Sarah Bush Lincoln Health Ctr	$7,183,503.41	Illinois State Checkbook
2021	Secretary Of State	City Of Springfield	$7,183,039.51	Illinois State Checkbook
2022	Revenue	Lagrange Village Treasurer	$7,180,635.98	Illinois State Checkbook
2022	Environmental Protect Agency	City Of Quincy	$7,180,259.24	Illinois State Checkbook
2024	Transportation	Arrow Road Construction Co	$7,178,278.66	Illinois State Checkbook
2018	State Board Of Education	Belleville Area Spec Svc Coop	$7,177,902.61	Illinois State Checkbook
2024	Healthcare & Family Services	Peoria Hospitals Mobile	$7,177,159.89	Illinois State Checkbook
2022	Commerce And Economic Opportun	Western Egyptian Ecnmc Oprtnty	$7,176,367.73	Illinois State Checkbook
2020	Aging	European American Assoc	$7,175,524.72	Illinois State Checkbook
2017	State Board Of Education	Ottawa Elementary School Dist	$7,175,247.66	Illinois State Checkbook
2024	State Board Of Education	Roxana Community Unit School	$7,175,089.87	Illinois State Checkbook
2024	Revenue	Minooka Village Treasurer	$7,174,904.94	Illinois State Checkbook
2016	State Board Of Education	Special Education District	$7,174,329.11	Illinois State Checkbook
2025	State Board Of Education	Lombard Elementary School	$7,174,084.09	Illinois State Checkbook
2024	Commerce And Economic Opportun	Sauk Valley Bank & Trust Co	$7,173,564.32	Illinois State Checkbook
2016	Revenue	North Chicago City Treasurer	$7,172,214.64	Illinois State Checkbook
2020	Transportation	G M Sipes Construction Inc	$7,171,514.65	Illinois State Checkbook
2019	Human Services	Ray Graham Association For	$7,167,609.04	Illinois State Checkbook
2025	Healthcare & Family Services	Capitol Strategies Consulting	$7,166,725.71	Illinois State Checkbook
2025	Transportation	Livingston County	$7,165,677.28	Illinois State Checkbook
2023	Transportation	Marucco Stoddard Ferenbach &	$7,162,934.69	Illinois State Checkbook
2017	Revenue	Macomb City Treasurer	$7,162,554.19	Illinois State Checkbook
2024	Il Community College Board	Prairie State College	$7,162,305.31	Illinois State Checkbook
2021	Revenue	Lincoln City Treasurer	$7,161,834.55	Illinois State Checkbook
2023	State Board Of Education	New Meridian Corporation	$7,160,832.48	Illinois State Checkbook
2020	Employment Security	Deloitte Consulting Llp	$7,160,763.75	Illinois State Checkbook
2025	Central Management	Cvs Pharmacy Inc	$7,160,603.61	Illinois State Checkbook
2017	Revenue	Sterling City Treasurer	$7,159,670.47	Illinois State Checkbook
2016	State Board Of Education	Rockton School Dist #140	$7,159,383.54	Illinois State Checkbook
2022	Revenue	Rockford Park Dist	$7,159,363.03	Illinois State Checkbook
2024	Revenue	East St Louis Unit Schl 189	$7,159,281.29	Illinois State Checkbook
2025	Central Management	601 W Sullivan Llc	$7,159,103.96	Illinois State Checkbook
2023	Innovation And Technology	Ficek Electr & Commctn Systems	$7,158,880.93	Illinois State Checkbook
2025	Commerce And Economic Opportun	Cefs Economic Opport Corp	$7,158,696.21	Illinois State Checkbook
2018	Revenue	North Chicago City Treasurer	$7,157,875.79	Illinois State Checkbook
2019	Commerce And Economic Opportun	Tri-County Opportunities Cncl	$7,157,761.12	Illinois State Checkbook
2019	State Board Of Education	County Of Grundy Schl Dist 111	$7,155,533.35	Illinois State Checkbook
2025	Commerce And Economic Opportun	Chicago Board Of Education	$7,155,428.23	Illinois State Checkbook
2025	Commerce And Economic Opportun	Rex Encore Llc	$7,155,192.58	Illinois State Checkbook
2020	Revenue	Elmwood Park Village Treasurer	$7,153,362.01	Illinois State Checkbook
2023	Il State Toll Highway Auth	Commonwealth Edison Company	$7,151,018.01	Illinois State Checkbook
2025	Revenue	Savoy Village Treasurer	$7,150,773.01	Illinois State Checkbook
2020	Healthcare & Family Services	Northern Illinois Medical Ctr	$7,150,297.63	Illinois State Checkbook
2019	Revenue	Jefferson County Treasurer	$7,150,285.49	Illinois State Checkbook
2018	State Board Of Education	Macomb Cmnty School Dist 185	$7,150,017.29	Illinois State Checkbook
2021	Commerce And Economic Opportun	East Ctrl Il Cmnty Actn Prog	$7,150,001.78	Illinois State Checkbook
2025	Transportation	Champaign Urbana Mass Transit	$7,150,000.00	Illinois State Checkbook
2020	State Board Of Education	County Of Macoupin	$7,149,150.90	Illinois State Checkbook
2025	Commerce And Economic Opportun	St Clair Cnty Cmnty Actn Agcy	$7,147,842.04	Illinois State Checkbook
2018	Il Community College Board	Black Hawk College Dist 503	$7,144,987.11	Illinois State Checkbook
2022	Revenue	Lisle Vilalge Treasurer	$7,143,690.25	Illinois State Checkbook
2019	State Board Of Education	Williamson County Special	$7,141,741.42	Illinois State Checkbook
2016	Transportation	Hanson Professional Svcs Inc	$7,139,293.60	Illinois State Checkbook
2023	State Board Of Education	Midwest Central Cusd 191	$7,138,608.77	Illinois State Checkbook
2019	Healthcare & Family Services	Edward Hospital Association	$7,138,592.74	Illinois State Checkbook
2022	Transportation	Capital Industrial Srvcs Llc	$7,137,952.65	Illinois State Checkbook
2018	Revenue	Chicago Heights City Treasurer	$7,137,648.81	Illinois State Checkbook
2018	Revenue	Hinsdale Village Treasurer	$7,136,201.26	Illinois State Checkbook
2016	State Board Of Education	Bradley School District No 61	$7,136,090.84	Illinois State Checkbook
2016	State Board Of Education	School District No 95	$7,135,804.46	Illinois State Checkbook
2018	State Board Of Education	Benton Community Consolidated	$7,133,213.59	Illinois State Checkbook
2022	Revenue	Grayslake Village Treasurer	$7,132,174.16	Illinois State Checkbook
2018	Transportation	Cross Construction Inc	$7,132,033.23	Illinois State Checkbook
2021	State Board Of Education	Iroquois County Community Unit	$7,131,531.94	Illinois State Checkbook
2021	Healthcare & Family Services	Petersen Health Care Ii Inc	$7,130,363.75	Illinois State Checkbook
2016	State Board Of Education	New Lenox School District 122	$7,129,121.25	Illinois State Checkbook
2024	State Board Of Education	Farmington Central Unit Schl	$7,128,066.14	Illinois State Checkbook
2017	Healthcare & Family Services	Community First Healthcare Of	$7,127,889.17	Illinois State Checkbook
2018	State Board Of Education	Community Unit School Dist 95	$7,127,575.11	Illinois State Checkbook
2019	State Board Of Education	Keeneyville School District 20	$7,127,478.68	Illinois State Checkbook
2017	State Board Of Education	Sandwich Cusd 430	$7,127,203.05	Illinois State Checkbook
2023	Revenue	Aurora West Unit Sch 129	$7,121,120.42	Illinois State Checkbook
2023	State Board Of Education	Acero Charter Schools Inc	$7,121,098.31	Illinois State Checkbook
2024	Revenue	Comm H S 218	$7,120,894.02	Illinois State Checkbook
2017	Transportation	Stutz Excavating Inc	$7,117,964.75	Illinois State Checkbook
2019	Revenue	Elmwood Park Village Treasurer	$7,117,854.62	Illinois State Checkbook
2019	Healthcare & Family Services	Granite City Il Hosp Co Llc	$7,117,285.29	Illinois State Checkbook
2016	Aging	European American Assoc	$7,116,371.89	Illinois State Checkbook
2018	Revenue	Macomb City Treasurer	$7,116,269.17	Illinois State Checkbook
2022	Revenue	Canton City Treasurer	$7,115,921.05	Illinois State Checkbook
2023	Human Services	Youth Guidance	$7,114,304.04	Illinois State Checkbook
2025	Healthcare & Family Services	Northwestern Lake Forest Hsptl	$7,114,267.85	Illinois State Checkbook
2024	Transportation	Fh Paschen S N Nielsen &	$7,113,774.59	Illinois State Checkbook
2019	Il Community College Board	Community College Dist No 536	$7,113,167.18	Illinois State Checkbook