Year	Employer	Vendor Name	Amount	Source
2022	Revenue	Bartlett Village Treasurer	$14,834,018.21	Illinois State Checkbook
2023	Il Community College Board	William Rainey Harper College	$14,830,893.03	Illinois State Checkbook
2019	Revenue	Carpentersville Vlg Treasurer	$14,823,183.82	Illinois State Checkbook
2022	State Board Of Education	Bourbonnais Elementary School	$14,822,794.10	Illinois State Checkbook
2021	Human Services	Frances House Inc	$14,820,364.24	Illinois State Checkbook
2017	Environmental Protect Agency	Village Of Oak Lawn	$14,819,231.47	Illinois State Checkbook
2021	Central Management	Healthlink Hmo Inc And	$14,818,655.32	Illinois State Checkbook
2023	Commerce And Economic Opportun	Illinois Dept Of Human Svcs	$14,817,066.00	Illinois State Checkbook
2017	State Board Of Education	Township High School Dist 211	$14,809,133.66	Illinois State Checkbook
2022	Innovation And Technology	Cellco Partnership	$14,806,455.89	Illinois State Checkbook
2022	Comptroller	Employment Security Dept Of	$14,805,792.72	Illinois State Checkbook
2022	Healthcare & Family Services	Childrens Habilitation Ctr Inc	$14,800,471.07	Illinois State Checkbook
2017	Revenue	Chicago City Comm Coll 508	$14,800,321.25	Illinois State Checkbook
2022	Revenue	Adams County Unit Sch 172	$14,793,382.92	Illinois State Checkbook
2020	State Board Of Education	Bethalto Unit No 8	$14,788,701.87	Illinois State Checkbook
2022	Revenue	Alton Cusd 11	$14,784,090.76	Illinois State Checkbook
2022	Healthcare & Family Services	Osf Health Care System	$14,782,377.29	Illinois State Checkbook
2022	Il Student Assistance Comm	De Paul University	$14,779,726.00	Illinois State Checkbook
2018	Transportation	Gallagher Asphalt Corporation	$14,772,009.83	Illinois State Checkbook
2018	Human Services	Rosecrance Incorporated	$14,769,055.70	Illinois State Checkbook
2018	Aging	Medical Gear Llc	$14,768,848.66	Illinois State Checkbook
2022	State Police	At & T Corp	$14,768,625.73	Illinois State Checkbook
2022	Human Services	Maxim Healthcare Staffing	$14,768,159.54	Illinois State Checkbook
2020	Healthcare & Family Services	Springfield Hospital Inc	$14,766,739.02	Illinois State Checkbook
2022	State Board Of Education	Antioch Community High School	$14,753,808.51	Illinois State Checkbook
2021	Healthcare & Family Services	Sycamore Cusd 427	$14,747,745.27	Illinois State Checkbook
2020	State Police	Dupage County Department Of	$14,720,894.11	Illinois State Checkbook
2019	Revenue	Sangamon County Treasurer	$14,720,713.18	Illinois State Checkbook
2020	Revenue	Oak Park Village Treasurer	$14,718,894.13	Illinois State Checkbook
2023	Human Services	Lutheran Social Services Of Il	$14,715,877.67	Illinois State Checkbook
2018	State Board Of Education	Association For Child	$14,701,335.19	Illinois State Checkbook
2020	Commerce And Economic Opportun	Greater Rockford Airport Auth	$14,691,790.98	Illinois State Checkbook
2017	Revenue	Urbana City Treasurer	$14,691,638.30	Illinois State Checkbook
2020	State Board Of Education	Frankfort Community Unit	$14,682,554.44	Illinois State Checkbook
2021	Commerce And Economic Opportun	Community Action Partnership	$14,677,824.07	Illinois State Checkbook
2020	State Board Of Education	Beach Park Consolidated Schl	$14,676,282.67	Illinois State Checkbook
2021	Transportation	Halverson Construction Co Inc	$14,672,310.05	Illinois State Checkbook
2018	Healthcare & Family Services	Ssm-Sluh Inc	$14,671,623.61	Illinois State Checkbook
2023	Revenue	Montgomery Village Treasurer	$14,670,235.81	Illinois State Checkbook
2018	Transportation	University Of Illinois	$14,667,452.17	Illinois State Checkbook
2018	Healthcare & Family Services	Sycamore Cusd 427	$14,666,727.43	Illinois State Checkbook
2020	Revenue	Chicago City Comm Coll 508	$14,665,082.08	Illinois State Checkbook
2018	Aging	European Service At Home Inc	$14,661,759.98	Illinois State Checkbook
2023	Secretary Of State	Pitney Bowes Bank Inc	$14,661,714.29	Illinois State Checkbook
2021	Human Services	Trinity Services Inc	$14,659,393.43	Illinois State Checkbook
2023	Il Community College Board	Rock Valley College	$14,652,016.05	Illinois State Checkbook
2020	Transportation	Rockford Mass Transit Dist Inc	$14,629,857.75	Illinois State Checkbook
2023	Revenue	Special Charter Unit Sch No	$14,626,402.78	Illinois State Checkbook
2023	Healthcare & Family Services	Northwestern Medical Faculty	$14,624,158.68	Illinois State Checkbook
2019	State Board Of Education	Day Care Resources	$14,619,070.13	Illinois State Checkbook
2022	Revenue	Woodstock City Treasurer	$14,617,024.61	Illinois State Checkbook
2020	Healthcare & Family Services	Alden Village Health Facility	$14,614,671.32	Illinois State Checkbook
2022	Revenue	Granite City Treasurer	$14,614,125.40	Illinois State Checkbook
2018	State Board Of Education	Rantoul City School Dist 137	$14,613,356.57	Illinois State Checkbook
2017	Transportation	Alliance Contractors Inc	$14,612,298.51	Illinois State Checkbook
2019	State Board Of Education	Sycamore Cusd 427	$14,611,178.33	Illinois State Checkbook
2021	Human Services	The Hope School	$14,610,695.78	Illinois State Checkbook
2019	Human Services	Marklund Childrens Home Inc	$14,604,940.64	Illinois State Checkbook
2022	Il State Toll Highway Auth	Omega & Associates Inc	$14,604,323.27	Illinois State Checkbook
2019	Revenue	Oak Park Village Treasurer	$14,599,051.44	Illinois State Checkbook
2023	Revenue	Peoria County	$14,598,595.98	Illinois State Checkbook
2020	Transportation	Champaign County	$14,593,835.86	Illinois State Checkbook
2020	Revenue	Bloomingdale Village Treasurer	$14,591,603.16	Illinois State Checkbook
2023	Commerce And Economic Opportun	Tri-County Opportunities Cncl	$14,583,502.02	Illinois State Checkbook
2021	Healthcare & Family Services	Barnes-Jewish Hospital	$14,583,382.35	Illinois State Checkbook
2018	Healthcare & Family Services	Advocate Sherman Hospital	$14,582,258.94	Illinois State Checkbook
2022	State Board Of Education	Lake Villa Comm Consolidated	$14,579,035.76	Illinois State Checkbook
2021	State Board Of Education	County Of Christian	$14,574,102.27	Illinois State Checkbook
2022	Healthcare & Family Services	Maxim Healthcare Services Inc	$14,564,272.14	Illinois State Checkbook
2023	State Board Of Education	County Of Christian	$14,558,089.45	Illinois State Checkbook
2022	State Board Of Education	Carterville Community School	$14,557,187.91	Illinois State Checkbook
2017	Healthcare & Family Services	Blue Island Hospital Co Llc	$14,550,993.20	Illinois State Checkbook
2019	Healthcare & Family Services	Thc-Chicago Inc	$14,542,342.70	Illinois State Checkbook
2020	Il Emergency Management Agcy	Careandwear Ii Inc	$14,540,000.00	Illinois State Checkbook
2023	Il Community College Board	Joliet Junior College Icc Dist	$14,539,530.60	Illinois State Checkbook
2020	Healthcare & Family Services	Vhs Of Illinois Inc	$14,539,203.22	Illinois State Checkbook
2021	Transportation	Rockford Mass Transit Dist Inc	$14,529,489.58	Illinois State Checkbook
2018	State Board Of Education	Herrin Community Unit School	$14,523,766.28	Illinois State Checkbook
2022	Employment Security	Employment Security Dept Of	$14,517,017.28	Illinois State Checkbook
2023	Human Services	Milestone Inc	$14,513,723.38	Illinois State Checkbook
2019	Healthcare & Family Services	Petersen Health Care Ii Inc	$14,510,216.57	Illinois State Checkbook
2018	State Board Of Education	Zion Benton Township High Schl	$14,507,918.57	Illinois State Checkbook
2022	State Board Of Education	Southland College Prep Charter	$14,505,519.65	Illinois State Checkbook
2019	State Board Of Education	Grayslake Community High Schl	$14,504,055.16	Illinois State Checkbook
2022	Revenue	Lake Zurich Village Treasurer	$14,500,224.56	Illinois State Checkbook
2018	Il State Toll Highway Auth	Accenture Llp	$14,497,067.04	Illinois State Checkbook
2018	Revenue	Berwyn City Treasurer	$14,494,137.23	Illinois State Checkbook
2020	Human Services	Gateway Foundation Inc	$14,480,490.51	Illinois State Checkbook
2020	Il Emergency Management Agcy	Mian Jasmine	$14,477,584.00	Illinois State Checkbook
2017	Human Services	Illinois Network Of Child Care	$14,474,377.94	Illinois State Checkbook
2021	Transportation	Champaign County	$14,473,720.87	Illinois State Checkbook
2023	State Board Of Education	Riverton Community Unit School	$14,473,213.12	Illinois State Checkbook
2018	Healthcare & Family Services	Barnes-Jewish Hospital	$14,472,724.79	Illinois State Checkbook
2020	Commerce And Economic Opportun	Accion Chicago Inc	$14,463,940.25	Illinois State Checkbook
2023	Revenue	Peru City Treasurer	$14,460,488.56	Illinois State Checkbook
2021	Il Community College Board	Illinois Eastern Community Col	$14,457,282.68	Illinois State Checkbook
2017	Revenue	Berwyn City Treasurer	$14,454,687.47	Illinois State Checkbook
2017	Il State Toll Highway Auth	Hntb Corp	$14,452,310.45	Illinois State Checkbook
2023	State Police	Dupage County	$14,450,787.53	Illinois State Checkbook
2020	State Board Of Education	Day Care Resources	$14,446,369.13	Illinois State Checkbook