Year	Employer	Vendor Name	Amount	Source
2023	Revenue	Country Club Hills Treasurer	$5,193,382.54	Illinois State Checkbook
2020	Revenue	Maywood Village Treasurer	$5,193,282.27	Illinois State Checkbook
2022	State Board Of Education	Salt Fork Community Unit	$5,193,125.10	Illinois State Checkbook
2017	Transportation	Austin Tyler Construction Inc	$5,192,220.01	Illinois State Checkbook
2023	State Board Of Education	Will County School District 92	$5,191,901.43	Illinois State Checkbook
2023	Transportation	Iowa Interstate Railroad Ltd	$5,189,391.92	Illinois State Checkbook
2021	State Board Of Education	Regional Office Of Educ 04	$5,187,896.77	Illinois State Checkbook
2017	Revenue	East St Louis City Treasurer	$5,186,521.29	Illinois State Checkbook
2019	Healthcare & Family Services	Petersen Health Business Llc	$5,186,173.55	Illinois State Checkbook
2021	Revenue	Murphysboro City Treasurer	$5,185,985.98	Illinois State Checkbook
2020	Il State Toll Highway Auth	Exp Us Services Inc	$5,185,567.37	Illinois State Checkbook
2021	Supreme Court	Dupage County Of	$5,184,868.11	Illinois State Checkbook
2017	Human Services	Addus Healthcare Inc	$5,184,264.40	Illinois State Checkbook
2018	Human Services	Pilsen-Little Village Communty	$5,184,169.09	Illinois State Checkbook
2019	Revenue	Regional Ofc Of Education Of	$5,183,860.66	Illinois State Checkbook
2017	Commerce And Economic Opportun	Rockford City Of	$5,183,641.93	Illinois State Checkbook
2021	Transportation	Diamond Construction Company	$5,183,637.08	Illinois State Checkbook
2019	Public Health	University Of Illinois	$5,183,384.93	Illinois State Checkbook
2022	State Board Of Education	Wilmette District 39	$5,182,704.88	Illinois State Checkbook
2021	Healthcare & Family Services	Kingsway Home Health Svcs Inc	$5,181,012.16	Illinois State Checkbook
2020	State Board Of Education	Manhattan School District No 1	$5,180,781.63	Illinois State Checkbook
2021	Healthcare & Family Services	Continuum Pedtrc Nurse Svc Inc	$5,179,455.14	Illinois State Checkbook
2020	State Board Of Education	Whiteside School District No 1	$5,178,731.74	Illinois State Checkbook
2019	Transportation	Wsp Usa Inc	$5,176,357.07	Illinois State Checkbook
2021	State Board Of Education	Creve Coeur School District	$5,176,044.47	Illinois State Checkbook
2020	Human Services	Dorr-Wood Ltd	$5,174,436.60	Illinois State Checkbook
2021	Revenue	Niles Village Treasurer	$5,174,376.98	Illinois State Checkbook
2022	Revenue	Roscoe Village Treasurer	$5,173,317.73	Illinois State Checkbook
2018	Central Management	City Of Springfield	$5,171,899.11	Illinois State Checkbook
2020	State Board Of Education	Clinton Community Unit School	$5,170,174.85	Illinois State Checkbook
2021	Healthcare & Family Services	School Assn For Special Educ	$5,170,044.16	Illinois State Checkbook
2021	Aging	Have A Heart Homemakers	$5,169,293.88	Illinois State Checkbook
2023	Revenue	East Peoria Comm High Schl 309	$5,169,225.39	Illinois State Checkbook
2018	Transportation	Stanley Consultants Inc	$5,168,616.71	Illinois State Checkbook
2018	State Board Of Education	Herscher Community Unit School	$5,168,582.42	Illinois State Checkbook
2019	Human Services	Progressive Housing Inc	$5,167,883.01	Illinois State Checkbook
2020	Il Student Assistance Comm	Chamberlain College Of Nursing	$5,167,495.00	Illinois State Checkbook
2019	State Board Of Education	Williamsville High School	$5,166,574.02	Illinois State Checkbook
2022	State Board Of Education	Marseilles Elementary School	$5,166,524.69	Illinois State Checkbook
2017	Revenue	Regional Superintendent Of	$5,166,314.93	Illinois State Checkbook
2019	Revenue	Litchfield City Treasurer	$5,165,992.52	Illinois State Checkbook
2023	State Board Of Education	Porta Comm Unit Sch Dist 202	$5,165,540.51	Illinois State Checkbook
2020	Revenue	Moline Unit Sch 40	$5,164,021.02	Illinois State Checkbook
2018	Human Services	Mount St Joseph	$5,163,269.72	Illinois State Checkbook
2018	Human Services	Illinois Coalition Against	$5,160,905.99	Illinois State Checkbook
2022	State Board Of Education	South Central Cusd 401	$5,160,803.33	Illinois State Checkbook
2023	Healthcare & Family Services	Schwab Rehab Hosp & Care Netwk	$5,159,261.88	Illinois State Checkbook
2018	Revenue	Bourbonnais Village Treasurer	$5,157,463.74	Illinois State Checkbook
2021	Revenue	Elgin School District U-46	$5,156,467.01	Illinois State Checkbook
2022	Transportation	Rock Island County	$5,156,185.85	Illinois State Checkbook
2022	State Board Of Education	Kuehg Corp	$5,156,031.99	Illinois State Checkbook
2023	Healthcare & Family Services	Erie Family Health Ctr	$5,155,529.25	Illinois State Checkbook
2023	Transportation	K E Vas Company	$5,155,477.53	Illinois State Checkbook
2018	Revenue	East St Louis City Treasurer	$5,155,178.83	Illinois State Checkbook
2017	State Board Of Education	County Of Winnebago Schl Dist	$5,154,103.18	Illinois State Checkbook
2017	Il Student Assistance Comm	Western Illinois University	$5,153,789.87	Illinois State Checkbook
2020	Healthcare & Family Services	Petersen Health Business Llc	$5,153,257.59	Illinois State Checkbook
2022	Revenue	Park Forest Village Treasurer	$5,152,958.11	Illinois State Checkbook
2019	State Police	County Of Mchenry Illinois	$5,152,562.07	Illinois State Checkbook
2017	State Board Of Education	Illinois Child Care Bureau	$5,152,128.67	Illinois State Checkbook
2021	Transportation	Woodford County	$5,151,792.82	Illinois State Checkbook
2023	State Board Of Education	Columbia Community Unit	$5,151,500.15	Illinois State Checkbook
2020	Central Management	Delta Dental Of Illinois	$5,150,484.99	Illinois State Checkbook
2019	Aging	Classic Care Health Svcs Inc	$5,150,365.33	Illinois State Checkbook
2017	Il State Toll Highway Auth	Cdm Smith Inc	$5,150,326.51	Illinois State Checkbook
2021	Revenue	Regional Ofc Of Education Of	$5,148,148.35	Illinois State Checkbook
2022	State Board Of Education	School Dist 76	$5,147,885.70	Illinois State Checkbook
2023	Aging	Central Il Agcy On Aging Inc	$5,146,992.82	Illinois State Checkbook
2019	Human Services	Illinois Coalition For	$5,146,546.73	Illinois State Checkbook
2022	Il State Toll Highway Auth	G4s Technology Holdings	$5,146,242.36	Illinois State Checkbook
2018	Healthcare & Family Services	Christopher Greater Area Rural	$5,145,604.30	Illinois State Checkbook
2021	Human Services	Habilitative Systems Inc	$5,144,989.66	Illinois State Checkbook
2023	Revenue	Batavia City Treasurer	$5,143,503.41	Illinois State Checkbook
2018	Revenue	Streator City Treasurer	$5,143,039.92	Illinois State Checkbook
2019	Healthcare & Family Services	Lake County	$5,142,025.59	Illinois State Checkbook
2022	Human Services	United Mental Health And	$5,141,823.00	Illinois State Checkbook
2017	Human Services	Bridgeway Inc	$5,140,810.57	Illinois State Checkbook
2019	State Board Of Education	Chicago Charter School Fndtn	$5,140,531.43	Illinois State Checkbook
2019	State Board Of Education	County Of Lake School Dist 75	$5,140,431.04	Illinois State Checkbook
2021	State Board Of Education	Anna Comm Consolidated Dist 37	$5,140,227.87	Illinois State Checkbook
2019	Environmental Protect Agency	City Of Collinsville	$5,140,053.11	Illinois State Checkbook
2019	Il Student Assistance Comm	Dominican University	$5,139,484.00	Illinois State Checkbook
2019	State Board Of Education	Regional Office Of Educ 35	$5,137,911.28	Illinois State Checkbook
2020	State Board Of Education	Franklin Park School Dist 84	$5,137,699.17	Illinois State Checkbook
2019	Revenue	Romeoville Trust 62-7484-52-0	$5,137,677.62	Illinois State Checkbook
2021	Innovation And Technology	Ficek Electr & Commctn Systems	$5,137,100.24	Illinois State Checkbook
2022	Healthcare & Family Services	Erie Family Health Ctr	$5,136,728.95	Illinois State Checkbook
2022	State Board Of Education	Community High School	$5,135,680.36	Illinois State Checkbook
2022	Transportation	Mat Construction Leasing Inc	$5,135,436.56	Illinois State Checkbook
2021	Revenue	Berwyn Municipal	$5,135,329.89	Illinois State Checkbook
2023	Healthcare & Family Services	Pitney Bowes Inc	$5,134,136.03	Illinois State Checkbook
2018	State Board Of Education	Chester Community Unit	$5,133,672.84	Illinois State Checkbook
2017	Central Management	City Of Springfield	$5,131,580.74	Illinois State Checkbook
2022	Revenue	Alton Income Tax Fund City Of	$5,131,303.75	Illinois State Checkbook
2021	Transportation	Marucco Stoddard Ferenbach &	$5,130,979.67	Illinois State Checkbook
2021	Revenue	Brookfield Village Treasurer	$5,130,927.83	Illinois State Checkbook
2017	State Board Of Education	Regional Office Of Educ 48	$5,128,617.13	Illinois State Checkbook
2022	State Board Of Education	Brown County Community	$5,127,783.29	Illinois State Checkbook
2018	State Board Of Education	Hinsdale Township High School	$5,127,637.70	Illinois State Checkbook
2023	Transportation	Crawford Murphy & Tilly Inc	$5,126,981.60	Illinois State Checkbook