Year	Employer	Vendor Name	Amount	Source
2022	Transportation	Diamond Construction Company	$5,662,405.65	Illinois State Checkbook
2022	Il State Toll Highway Auth	Exp Us Services Inc	$5,662,080.49	Illinois State Checkbook
2025	Human Services	Illinois Network Of Centers	$5,662,051.48	Illinois State Checkbook
2023	Revenue	Waterloo City Treasurer	$5,661,281.75	Illinois State Checkbook
2021	Revenue	Regional Office Of Educ No 1	$5,660,211.63	Illinois State Checkbook
2021	State Board Of Education	Anso Child Development Center	$5,659,535.49	Illinois State Checkbook
2024	Human Services	Progressive Housing Inc	$5,657,267.18	Illinois State Checkbook
2021	Human Services	Edward Roberts Llc	$5,656,500.00	Illinois State Checkbook
2021	Il Criminal Justice Info Auth	Acclivus Inc	$5,656,132.97	Illinois State Checkbook
2021	Revenue	Lee County	$5,655,541.14	Illinois State Checkbook
2018	State Board Of Education	Regional Office Of Educ 47	$5,655,204.86	Illinois State Checkbook
2021	Transportation	Bloomington City Treasurer	$5,654,505.93	Illinois State Checkbook
2019	Transportation	State Police Dept Of	$5,653,581.65	Illinois State Checkbook
2018	State Board Of Education	Big Hollow School Dist 38	$5,652,815.66	Illinois State Checkbook
2018	State Board Of Education	Salem Elementary School	$5,652,470.24	Illinois State Checkbook
2025	State Board Of Education	Keeneyville School District 20	$5,651,543.09	Illinois State Checkbook
2023	Commerce And Economic Opportun	University Of Illinois	$5,651,350.78	Illinois State Checkbook
2021	Human Services	Tech Data Corporation	$5,650,878.95	Illinois State Checkbook
2022	Aging	Prudential Home Hlth Svcs Corp	$5,650,636.29	Illinois State Checkbook
2019	State Board Of Education	Schiller Park School Dist 81	$5,650,196.55	Illinois State Checkbook
2024	Commerce And Economic Opportun	Northeast Il Regional Rr Corp	$5,650,133.52	Illinois State Checkbook
2022	Innovation And Technology	C A Inc	$5,649,509.71	Illinois State Checkbook
2022	Revenue	Oswego Cusd 308	$5,649,379.60	Illinois State Checkbook
2021	Revenue	Bellwood Village Treasurer	$5,649,174.01	Illinois State Checkbook
2020	State Board Of Education	Dunlap Community Unit School	$5,648,795.52	Illinois State Checkbook
2020	Healthcare & Family Services	South Shore Hospital Corp	$5,648,669.61	Illinois State Checkbook
2023	Transportation	Acura Inc	$5,647,951.76	Illinois State Checkbook
2017	Revenue	Schiller Park Village Treasure	$5,647,341.02	Illinois State Checkbook
2023	Public Health	Fisher Scientific Company Llc	$5,647,299.16	Illinois State Checkbook
2020	Commerce And Economic Opportun	Will County Ctr For Community	$5,646,324.81	Illinois State Checkbook
2023	Revenue	Rock River Water Reclamation D	$5,644,963.03	Illinois State Checkbook
2020	Revenue	East St Louis City Treasurer	$5,644,422.16	Illinois State Checkbook
2022	Revenue	Bloomington City Of	$5,643,885.04	Illinois State Checkbook
2023	Il State Toll Highway Auth	Globetrotters Engineering Corp	$5,642,408.51	Illinois State Checkbook
2021	Supreme Court	Kane County Of	$5,642,381.88	Illinois State Checkbook
2025	Transportation	Iroquois County	$5,641,127.54	Illinois State Checkbook
2021	Revenue	Leyden Community H S 212	$5,639,003.43	Illinois State Checkbook
2020	Revenue	Grundy County Treasurer	$5,638,996.89	Illinois State Checkbook
2024	Healthcare & Family Services	Schwab Rehab Hosp & Care Netwk	$5,638,372.48	Illinois State Checkbook
2025	Healthcare & Family Services	Esperanza Health Centers	$5,637,862.84	Illinois State Checkbook
2022	Revenue	Milan Village Treasurer	$5,635,517.27	Illinois State Checkbook
2025	Revenue	Kankakee County Government	$5,634,771.84	Illinois State Checkbook
2019	State Board Of Education	Regional Office Of Educ 26	$5,634,118.57	Illinois State Checkbook
2018	Human Services	Association For Individual Dev	$5,633,987.25	Illinois State Checkbook
2021	Human Services	Locumtenens Com Llc	$5,633,031.10	Illinois State Checkbook
2022	Transportation	Martin Equipment Of Illinois	$5,631,695.76	Illinois State Checkbook
2022	State Board Of Education	School Unit District No 10	$5,631,623.00	Illinois State Checkbook
2024	State Board Of Education	County Of Woodford-Eureka	$5,631,440.51	Illinois State Checkbook
2020	State Board Of Education	Cairo School District 1	$5,631,249.39	Illinois State Checkbook
2019	State Board Of Education	Anso Child Development Center	$5,630,304.55	Illinois State Checkbook
2019	Il Criminal Justice Info Auth	Childrens Advocacy Ctrs Of Il	$5,630,067.10	Illinois State Checkbook
2019	State Board Of Education	Cumberland Community Unit Sch	$5,629,993.64	Illinois State Checkbook
2022	Transportation	Stantec Consulting Services	$5,629,770.14	Illinois State Checkbook
2022	Revenue	Murphysboro City Treasurer	$5,629,186.67	Illinois State Checkbook
2017	Healthcare & Family Services	Presence Resurrection Mdcl Cnt	$5,627,506.20	Illinois State Checkbook
2024	Environmental Protect Agency	City Of Mt Carmel	$5,627,187.96	Illinois State Checkbook
2019	Commerce And Economic Opportun	Community Contacts Inc	$5,627,100.16	Illinois State Checkbook
2025	Healthcare & Family Services	Kingsway Home Health Svcs Inc	$5,626,865.85	Illinois State Checkbook
2023	Healthcare & Family Services	City Of Bloomington	$5,625,577.91	Illinois State Checkbook
2023	State Police	City Of Naperville	$5,625,420.15	Illinois State Checkbook
2023	Transportation	Parsons Transportation Group	$5,625,247.71	Illinois State Checkbook
2022	Transportation	J A Johnson Paving	$5,624,908.29	Illinois State Checkbook
2024	Aging	Asi	$5,624,847.29	Illinois State Checkbook
2024	Revenue	Olney City Treasurer	$5,624,526.08	Illinois State Checkbook
2020	Central Management	Miles Chevrolet Inc	$5,624,078.76	Illinois State Checkbook
2022	Revenue	Swansea Village Treasurer	$5,623,675.42	Illinois State Checkbook
2017	Transportation	Winnebago County	$5,623,586.13	Illinois State Checkbook
2023	Revenue	Princeton City Treasurer	$5,623,435.00	Illinois State Checkbook
2021	State Board Of Education	Havana Community Unit School	$5,622,480.50	Illinois State Checkbook
2023	Healthcare & Family Services	Aeroflow Inc	$5,622,232.58	Illinois State Checkbook
2021	Capital Development Board	The George Sollitt Constr Co	$5,621,894.95	Illinois State Checkbook
2017	Healthcare & Family Services	Shield Denver Healthcare Ctr I	$5,619,539.23	Illinois State Checkbook
2018	Transportation	Martin Equipment Of Illinois	$5,618,900.46	Illinois State Checkbook
2022	State Board Of Education	Sesser Valier Cud No 196	$5,618,199.59	Illinois State Checkbook
2025	State Board Of Education	Sesser Valier Cud No 196	$5,617,844.55	Illinois State Checkbook
2020	Healthcare & Family Services	The University Of Chicago	$5,617,087.95	Illinois State Checkbook
2023	Aging	Have A Heart Homemakers	$5,616,789.50	Illinois State Checkbook
2019	Healthcare & Family Services	Presence Life Connections	$5,616,536.24	Illinois State Checkbook
2022	Revenue	Regional Ofc Of Education 26	$5,616,418.75	Illinois State Checkbook
2019	Human Services	Service Of Will Grundy Kankake	$5,616,359.83	Illinois State Checkbook
2025	Revenue	Forsyth Village Treasurer	$5,616,060.99	Illinois State Checkbook
2020	Innovation And Technology	Illinois Bell Telephone Co	$5,615,650.55	Illinois State Checkbook
2020	Environmental Protect Agency	North Shore Sanitary District	$5,615,244.58	Illinois State Checkbook
2022	Aging	Ccsi-Case Coordination Llc	$5,613,063.47	Illinois State Checkbook
2019	State Board Of Education	Lombard Elementary School	$5,612,377.58	Illinois State Checkbook
2025	Human Services	Visions Llc	$5,612,317.01	Illinois State Checkbook
2022	Healthcare & Family Services	Health Delivery Management Llc	$5,612,277.92	Illinois State Checkbook
2025	State Board Of Education	Summit Hill School Dist 161	$5,610,992.51	Illinois State Checkbook
2025	Illinois Gaming Board	City Of Rockford	$5,609,993.60	Illinois State Checkbook
2022	Transportation	Truman L Flatt & Sons Co Inc	$5,609,407.72	Illinois State Checkbook
2020	Transportation	Peoria City Treasurer	$5,609,157.02	Illinois State Checkbook
2019	Aging	Northwestern Illinois Area	$5,608,933.75	Illinois State Checkbook
2017	Environmental Protect Agency	City Of Savanna	$5,608,028.58	Illinois State Checkbook
2024	State Board Of Education	Creve Coeur School District	$5,607,977.87	Illinois State Checkbook
2024	Aging	Senior Services Plus Inc	$5,607,142.02	Illinois State Checkbook
2021	State Board Of Education	Abingdon-Avon Cusd 276	$5,606,221.12	Illinois State Checkbook
2019	Revenue	Grundy County Treasurer	$5,606,074.29	Illinois State Checkbook
2020	Revenue	Canton City Treasurer	$5,605,545.29	Illinois State Checkbook
2021	State Board Of Education	Unity Point School Dist 140	$5,604,428.56	Illinois State Checkbook
2022	Natural Resources	Chicago Neighborhood Intvs Inc	$5,604,415.27	Illinois State Checkbook