Year	Employer	Vendor Name	Amount	Source
2021	Commerce And Economic Opportun	Chicago Urban League	$8,594,644.99	Illinois State Checkbook
2019	Healthcare & Family Services	Maxim Healthcare Services Inc	$8,593,506.76	Illinois State Checkbook
2025	Il State Toll Highway Auth	Bowman Consulting Group Ltd	$8,592,996.24	Illinois State Checkbook
2024	State Police	Morrow Brothers Ford Inc	$8,592,360.00	Illinois State Checkbook
2021	Il Community College Board	Community College Dist No 536	$8,591,304.97	Illinois State Checkbook
2021	State Board Of Education	Johnston City Community Unit 1	$8,590,213.73	Illinois State Checkbook
2024	State Board Of Education	Cumberland Community Unit Sch	$8,586,294.13	Illinois State Checkbook
2022	State Board Of Education	New Meridian Corporation	$8,586,112.66	Illinois State Checkbook
2023	Revenue	South Holland Village Treasure	$8,585,677.86	Illinois State Checkbook
2020	State Board Of Education	Lincoln Elementary School	$8,585,342.37	Illinois State Checkbook
2018	Transportation	Kane County Of	$8,584,796.58	Illinois State Checkbook
2020	Revenue	Lombard Vlg Of Tr 1856837003	$8,583,857.12	Illinois State Checkbook
2023	Transportation	Sangamon County	$8,583,155.33	Illinois State Checkbook
2017	Illinois Gaming Board	City Of Elgin	$8,582,678.59	Illinois State Checkbook
2024	Revenue	South Holland Village Treasure	$8,582,373.63	Illinois State Checkbook
2021	State Board Of Education	Lockport Township High School	$8,581,734.37	Illinois State Checkbook
2022	State Board Of Education	Staunton Community Unit School	$8,579,805.80	Illinois State Checkbook
2024	Healthcare & Family Services	Riverside Medical Center	$8,577,990.02	Illinois State Checkbook
2018	Environmental Protect Agency	Glenbard Wastewater Authority	$8,576,950.40	Illinois State Checkbook
2024	Il Student Assistance Comm	Chamberlain College Of Nursing	$8,576,881.00	Illinois State Checkbook
2022	Public Health	Lake County	$8,576,634.18	Illinois State Checkbook
2022	Revenue	Lincoln City Treasurer	$8,575,351.42	Illinois State Checkbook
2021	Human Services	Globe Medical Surgical Supply	$8,575,303.09	Illinois State Checkbook
2021	Commerce And Economic Opportun	Crosswalk Community Action	$8,574,654.27	Illinois State Checkbook
2023	Revenue	Godfrey Village Treasurer	$8,573,130.82	Illinois State Checkbook
2025	Revenue	Rock Island City Tresurer	$8,571,707.45	Illinois State Checkbook
2017	Public Health	University Of Illinois	$8,570,160.20	Illinois State Checkbook
2018	Transportation	Bnsf Railway Company	$8,568,604.10	Illinois State Checkbook
2021	Revenue	North Chicago City Treasurer	$8,566,805.42	Illinois State Checkbook
2018	Revenue	Kankakee City Of	$8,566,787.98	Illinois State Checkbook
2019	Healthcare & Family Services	Vhs West Suburban Medical Ctr	$8,565,247.80	Illinois State Checkbook
2022	Revenue	Boone County Treasurer	$8,564,657.64	Illinois State Checkbook
2017	Revenue	Village Of Homer Glen	$8,561,719.09	Illinois State Checkbook
2020	State Board Of Education	Woodridge Elem School	$8,561,001.15	Illinois State Checkbook
2020	State Board Of Education	Madison Community Unit School	$8,560,792.01	Illinois State Checkbook
2021	State Board Of Education	Georgetown Ridge Farm Comm	$8,559,102.74	Illinois State Checkbook
2021	Revenue	Macomb City Treasurer	$8,558,689.63	Illinois State Checkbook
2025	Revenue	Hillside Village Treasurer	$8,557,519.11	Illinois State Checkbook
2017	Revenue	Darien City Treasurer	$8,553,879.61	Illinois State Checkbook
2021	State Board Of Education	North Shore Schls Dist No 112	$8,553,320.45	Illinois State Checkbook
2019	State Board Of Education	Eldorado Community Dist U-4	$8,552,987.75	Illinois State Checkbook
2017	Public Health	Cardinal Health Inc	$8,551,767.54	Illinois State Checkbook
2025	Healthcare & Family Services	Blessing Hospital	$8,550,724.31	Illinois State Checkbook
2022	Transportation	Herlihy Mid Continent Company	$8,544,987.15	Illinois State Checkbook
2023	Revenue	Highland City Treasurer	$8,542,447.05	Illinois State Checkbook
2017	Revenue	Alsip Village Treasurer	$8,542,137.46	Illinois State Checkbook
2018	Revenue	Rock Island County Regional	$8,541,355.62	Illinois State Checkbook
2023	Environmental Protect Agency	City Of Ofallon	$8,539,843.01	Illinois State Checkbook
2022	Commerce And Economic Opportun	Sangamon County	$8,539,218.28	Illinois State Checkbook
2024	State Board Of Education	West Carroll Cusd 314	$8,536,080.95	Illinois State Checkbook
2017	Human Services	Community Alternative Unltd	$8,532,744.17	Illinois State Checkbook
2023	State Board Of Education	Cairo School District 1	$8,532,697.52	Illinois State Checkbook
2021	State Board Of Education	Marshall Community Unit School	$8,530,975.94	Illinois State Checkbook
2018	Revenue	Frankfort Village Treasurer	$8,529,809.32	Illinois State Checkbook
2021	State Board Of Education	Community High School Dist 94	$8,528,400.79	Illinois State Checkbook
2025	Healthcare & Family Services	South Shore Hospital Corp	$8,526,720.46	Illinois State Checkbook
2023	State Police	Wex Bank	$8,525,956.95	Illinois State Checkbook
2023	Revenue	Wood River City Treasurer	$8,525,666.52	Illinois State Checkbook
2021	Healthcare & Family Services	Bhc Streamwood Hospital Inc	$8,525,435.09	Illinois State Checkbook
2023	Revenue	Dixon City Treasurer	$8,524,767.84	Illinois State Checkbook
2021	Human Services	Ounce Of Prevention Fund Inc	$8,524,741.13	Illinois State Checkbook
2021	Transportation	Ne-Co Asphalt Co Inc	$8,524,549.40	Illinois State Checkbook
2021	Il State Toll Highway Auth	Transitions Nfp	$8,523,497.90	Illinois State Checkbook
2020	Il Emergency Management Agcy	Urban Transformation Farms Inc	$8,520,000.00	Illinois State Checkbook
2021	Corrections	Southern Illinois University	$8,519,283.85	Illinois State Checkbook
2019	State Board Of Education	Genoa Kingston Community Unit	$8,518,454.29	Illinois State Checkbook
2024	Revenue	Warrenville City Treasurer	$8,513,447.72	Illinois State Checkbook
2021	Supreme Court	Lake County	$8,513,221.29	Illinois State Checkbook
2018	Revenue	Jacksonville City Treasurer	$8,512,907.71	Illinois State Checkbook
2017	Healthcare & Family Services	Aurora Chicago Lakeshore	$8,512,726.49	Illinois State Checkbook
2018	State Police	Motorola Solutions Inc	$8,511,815.82	Illinois State Checkbook
2017	State Board Of Education	Ofallon Community Consolidated	$8,510,871.15	Illinois State Checkbook
2023	Healthcare & Family Services	Springfield Hospital Inc	$8,509,675.75	Illinois State Checkbook
2024	State Board Of Education	Red Hill Community Unit	$8,509,172.55	Illinois State Checkbook
2025	Revenue	Grundy County Treasurer	$8,508,989.35	Illinois State Checkbook
2025	State Board Of Education	Homer Community Consolidated	$8,506,948.31	Illinois State Checkbook
2021	State Board Of Education	Momence Community Unit School	$8,505,216.18	Illinois State Checkbook
2020	Healthcare & Family Services	Siu Physicians & Surgeons Inc	$8,504,821.10	Illinois State Checkbook
2022	Transportation	St Clair County	$8,504,776.62	Illinois State Checkbook
2017	Il Student Assistance Comm	Southern Illinois University	$8,504,771.83	Illinois State Checkbook
2019	Transportation	Hanson Professional Svcs Inc	$8,504,654.55	Illinois State Checkbook
2024	Public Health	National Foundation For The Ce	$8,504,643.60	Illinois State Checkbook
2024	Healthcare & Family Services	Activstyle Llc	$8,503,782.08	Illinois State Checkbook
2024	Aging	Prudential Home Hlth Svcs Corp	$8,502,137.86	Illinois State Checkbook
2023	State Board Of Education	East Alton Elementary	$8,500,635.35	Illinois State Checkbook
2020	Healthcare & Family Services	Riverside Medical Center	$8,499,948.83	Illinois State Checkbook
2022	Healthcare & Family Services	Maximus Human Services Inc	$8,499,544.45	Illinois State Checkbook
2025	Human Services	Locumtenens Com Llc	$8,499,266.05	Illinois State Checkbook
2018	Transportation	Lunda Construction Company	$8,497,901.01	Illinois State Checkbook
2022	Revenue	Wood River City Treasurer	$8,497,479.24	Illinois State Checkbook
2024	State Board Of Education	Illinois Valley Central Unit	$8,496,728.81	Illinois State Checkbook
2025	Healthcare & Family Services	Elmhurst Memorial Hospital	$8,496,715.09	Illinois State Checkbook
2023	Transportation	Martin & Co Excavating	$8,495,291.25	Illinois State Checkbook
2020	Il Community College Board	Kaskaskia College	$8,494,706.00	Illinois State Checkbook
2023	Healthcare & Family Services	Silver Cross Hospital	$8,492,875.97	Illinois State Checkbook
2024	Secretary Of State	Chicago City Of	$8,490,270.86	Illinois State Checkbook
2020	Revenue	Chicago Ridge Village Treasure	$8,490,142.24	Illinois State Checkbook
2023	Transportation	J A Johnson Paving	$8,489,880.62	Illinois State Checkbook
2018	Il Community College Board	William Rainey Harper College	$8,489,483.53	Illinois State Checkbook
2020	Il State Toll Highway Auth	K-Five Construction Corp	$8,489,395.33	Illinois State Checkbook