Year	Employer	Vendor Name	Amount	Source
2018	Revenue	Fox Lake Village Treasurer	$5,103,743.86	Illinois State Checkbook
2024	Healthcare & Family Services	Biologics Inc	$5,103,530.66	Illinois State Checkbook
2018	Revenue	Grundy County Treasurer	$5,103,141.86	Illinois State Checkbook
2022	Supreme Court	Dupage County Of	$5,103,047.65	Illinois State Checkbook
2018	Revenue	Lincolnshire Village Treasurer	$5,102,734.14	Illinois State Checkbook
2020	Corrections	Southern Illinois University	$5,102,023.05	Illinois State Checkbook
2017	Revenue	Rock Island Unit Sch 41	$5,101,757.56	Illinois State Checkbook
2017	State Board Of Education	Mt Vernon Township High School	$5,100,622.20	Illinois State Checkbook
2024	Revenue	Summit Village Treasurer	$5,100,015.21	Illinois State Checkbook
2020	State Board Of Education	Regional Office Of Educ 04	$5,099,901.90	Illinois State Checkbook
2019	State Police	At & T Corp	$5,099,479.90	Illinois State Checkbook
2017	Revenue	Dolton Village Treasurer	$5,098,298.33	Illinois State Checkbook
2022	Il Community College Board	Shawnee Junior College	$5,097,207.01	Illinois State Checkbook
2023	State Board Of Education	Metropolitan Family Services	$5,097,196.97	Illinois State Checkbook
2018	Revenue	Dolton Village Treasurer	$5,095,739.85	Illinois State Checkbook
2018	Commerce And Economic Opportun	Project Now Inc	$5,094,591.08	Illinois State Checkbook
2019	Transportation	City Of Quincy	$5,094,533.38	Illinois State Checkbook
2024	Revenue	Roscoe Village Treasurer	$5,094,384.67	Illinois State Checkbook
2018	Healthcare & Family Services	Hospital & Medcl Fndtn Paris	$5,093,653.35	Illinois State Checkbook
2021	Aging	Senior Services Plus Inc	$5,092,839.06	Illinois State Checkbook
2023	Revenue	Monroe County Treasurer	$5,092,828.51	Illinois State Checkbook
2017	State Board Of Education	Oak Park & River Forest High	$5,092,429.44	Illinois State Checkbook
2019	Transportation	County Contractors Inc	$5,091,817.69	Illinois State Checkbook
2021	Il Community College Board	Mchenry County College Distric	$5,091,805.48	Illinois State Checkbook
2024	Revenue	Fulton County Treasurer	$5,091,354.57	Illinois State Checkbook
2021	Healthcare & Family Services	Cep America Illinois Llp	$5,090,253.17	Illinois State Checkbook
2020	Il Community College Board	Danville Area Community Colleg	$5,088,308.92	Illinois State Checkbook
2024	State Board Of Education	Wood River Hartford Elementary	$5,088,222.42	Illinois State Checkbook
2021	Healthcare & Family Services	Pitney Bowes Inc	$5,087,221.08	Illinois State Checkbook
2017	Commerce And Economic Opportun	Madison County	$5,087,204.58	Illinois State Checkbook
2022	Transportation	Miller Trucking & Excavating	$5,086,878.06	Illinois State Checkbook
2024	State Board Of Education	School Unit District No 10	$5,086,006.21	Illinois State Checkbook
2022	Revenue	Danville City Of	$5,085,858.93	Illinois State Checkbook
2021	State Board Of Education	Wilmington Comm Unit Dist 2090	$5,085,066.40	Illinois State Checkbook
2017	State Board Of Education	Community High School Dist 99	$5,084,021.39	Illinois State Checkbook
2022	Healthcare & Family Services	Palos Community Hospital	$5,084,011.16	Illinois State Checkbook
2021	Transportation	Shawnee Mass Transit Dist	$5,083,946.92	Illinois State Checkbook
2023	Revenue	Jerseyville City Treasurer	$5,082,831.63	Illinois State Checkbook
2018	Revenue	Regional Ofc Of Education Of	$5,082,653.24	Illinois State Checkbook
2019	State Board Of Education	Acero Charter Schools Inc	$5,081,348.35	Illinois State Checkbook
2022	State Board Of Education	Community Unit School Dist 50	$5,081,297.07	Illinois State Checkbook
2023	State Board Of Education	Pinckneyville School District	$5,081,053.88	Illinois State Checkbook
2022	Human Services	Progressive Housing Inc	$5,081,045.11	Illinois State Checkbook
2019	Human Services	Mount St Joseph	$5,079,610.48	Illinois State Checkbook
2018	State Board Of Education	Williamsville High School	$5,079,360.47	Illinois State Checkbook
2021	Revenue	Cary Village Treasurer	$5,079,349.85	Illinois State Checkbook
2024	Healthcare & Family Services	Med Star Ambulance Inc	$5,078,382.57	Illinois State Checkbook
2023	Transportation	Knight E A Inc	$5,077,121.24	Illinois State Checkbook
2021	Revenue	Decatur Public School Dist 61	$5,077,114.89	Illinois State Checkbook
2017	State Board Of Education	Bensenville Elementary Schl	$5,076,952.93	Illinois State Checkbook
2018	State Board Of Education	Casey Westfield Community Unit	$5,076,404.28	Illinois State Checkbook
2020	Transportation	Rock Island County	$5,075,934.72	Illinois State Checkbook
2023	Revenue	Round Lake Village Treasurer	$5,075,930.04	Illinois State Checkbook
2017	Commerce And Economic Opportun	Dupage County Department Of	$5,075,085.99	Illinois State Checkbook
2022	State Board Of Education	Whiteside County Schl Dist 301	$5,074,457.43	Illinois State Checkbook
2018	State Board Of Education	Wesclin Community Unit School	$5,074,373.25	Illinois State Checkbook
2017	State Board Of Education	County Of Macoupin	$5,073,098.57	Illinois State Checkbook
2019	Revenue	Lombard Vlg Of Tr 1856837003	$5,073,082.12	Illinois State Checkbook
2021	Healthcare & Family Services	Alden Nursing Wentworth	$5,072,677.46	Illinois State Checkbook
2024	Human Services	Illinois Association Of	$5,072,155.55	Illinois State Checkbook
2023	Commerce And Economic Opportun	Tec Services Consulting Inc	$5,069,631.25	Illinois State Checkbook
2022	Transportation	Illinois American Water Co	$5,069,155.24	Illinois State Checkbook
2019	Healthcare & Family Services	Osf Multi-Specialty Group	$5,068,124.88	Illinois State Checkbook
2017	State Police	Northwest Central 9-1-1 System	$5,067,766.99	Illinois State Checkbook
2019	Revenue	Maywood Village Treasurer	$5,067,334.15	Illinois State Checkbook
2023	State Board Of Education	Spring Valley Comm Cons	$5,067,123.57	Illinois State Checkbook
2019	Healthcare & Family Services	Presence St Francis Hospital	$5,067,005.76	Illinois State Checkbook
2021	State Board Of Education	Sandoval Com Unit Dist 501	$5,065,579.23	Illinois State Checkbook
2021	Il Community College Board	Danville Area Community Colleg	$5,065,077.36	Illinois State Checkbook
2021	Capital Development Board	Ujamaa Construction Inc	$5,064,189.31	Illinois State Checkbook
2019	Corrections	Lake Land College	$5,063,705.08	Illinois State Checkbook
2018	Healthcare & Family Services	Taylorville Memorial Hospital	$5,061,971.82	Illinois State Checkbook
2024	Revenue	Rock Falls City Treasurer	$5,061,205.03	Illinois State Checkbook
2020	Environmental Protect Agency	City Of Decatur	$5,060,355.05	Illinois State Checkbook
2023	State Board Of Education	Illinois Education Association	$5,060,271.80	Illinois State Checkbook
2024	State Board Of Education	United Cusd 304	$5,059,867.58	Illinois State Checkbook
2023	Healthcare & Family Services	St Marys Hospital Sisters Of	$5,059,597.21	Illinois State Checkbook
2017	Transportation	Kujo Inc	$5,058,300.06	Illinois State Checkbook
2024	Transportation	Gonzalez Companies Llc	$5,058,154.40	Illinois State Checkbook
2018	Healthcare & Family Services	Wskc Dialysis Services Inc	$5,057,859.85	Illinois State Checkbook
2020	State Board Of Education	Morris Elementary Sch Dist 54	$5,057,788.55	Illinois State Checkbook
2021	Transportation	Michael Baker Jr Inc	$5,057,521.67	Illinois State Checkbook
2023	Revenue	Elk Grove Village Of	$5,057,198.82	Illinois State Checkbook
2017	Revenue	Godfrey Village Treasurer	$5,057,093.45	Illinois State Checkbook
2023	Capital Development Board	Jacobs Consultants Inc	$5,055,619.23	Illinois State Checkbook
2020	Revenue	Rock Island Unit Sch 41	$5,055,190.45	Illinois State Checkbook
2020	Revenue	Lake Bluff Village Treasurer	$5,053,763.95	Illinois State Checkbook
2020	State Board Of Education	Norris City Omaha Enfield Cusd	$5,053,496.32	Illinois State Checkbook
2024	Revenue	West Dundee Village Treasurer	$5,053,398.06	Illinois State Checkbook
2024	Public Health	Ramsell Corporation	$5,052,805.32	Illinois State Checkbook
2021	Revenue	Bureau County Treasurer	$5,052,591.09	Illinois State Checkbook
2024	Comptroller	Office Of The Comptroller	$5,052,026.97	Illinois State Checkbook
2019	Revenue	Rock Island City Treasurer	$5,051,963.83	Illinois State Checkbook
2024	Aging	Romanian American Community	$5,049,763.01	Illinois State Checkbook
2017	Revenue	Blue Island City Treasurer	$5,049,005.69	Illinois State Checkbook
2023	Transportation	Lovewell Fencing Inc	$5,047,075.88	Illinois State Checkbook
2021	Il Community College Board	Shawnee Junior College	$5,045,910.41	Illinois State Checkbook
2021	Il State Toll Highway Auth	Aldridge Electric Inc	$5,045,835.76	Illinois State Checkbook
2021	Children And Family Services	Northern Illinois University	$5,044,755.97	Illinois State Checkbook
2017	Revenue	Niles Twp Hs 219	$5,043,076.73	Illinois State Checkbook