Year	Employer	Vendor Name	Amount	Source
2023	Healthcare & Family Services	City Of Chicago Heights	$3,901,180.23	Illinois State Checkbook
2018	Transportation	Quandel Consultants Llc	$3,900,848.06	Illinois State Checkbook
2021	Healthcare & Family Services	Norridge Gardens Llc	$3,900,690.22	Illinois State Checkbook
2023	Human Services	Ecker Ctr For Behavioral Hlth	$3,900,656.91	Illinois State Checkbook
2021	Innovation And Technology	Dell Financial Services Llc	$3,899,999.99	Illinois State Checkbook
2020	Innovation And Technology	Dell Financial Services Llc	$3,899,999.99	Illinois State Checkbook
2019	Innovation And Technology	Dell Financial Services Llc	$3,899,999.99	Illinois State Checkbook
2023	Capital Development Board	Venice Community Unit School	$3,900,000.00	Illinois State Checkbook
2018	State Board Of Education	Board Of Education District 41	$3,899,187.55	Illinois State Checkbook
2018	State Board Of Education	Community High School Dist 94	$3,898,892.41	Illinois State Checkbook
2022	Healthcare & Family Services	Option Care Enterprises Inc	$3,898,742.88	Illinois State Checkbook
2018	Illinois Gaming Board	Rock Island City Tresurer	$3,897,836.65	Illinois State Checkbook
2021	Revenue	Palos Heights City Treasurer	$3,897,493.54	Illinois State Checkbook
2019	Revenue	Stephenson County General Fund	$3,897,351.91	Illinois State Checkbook
2020	Healthcare & Family Services	Nursepower Services Corp	$3,897,333.97	Illinois State Checkbook
2021	Il Student Assistance Comm	North Central College	$3,897,148.00	Illinois State Checkbook
2023	State Board Of Education	Bluford Unit School Dstrct 318	$3,896,813.76	Illinois State Checkbook
2017	State Board Of Education	County Of Woodford-eureka	$3,896,478.64	Illinois State Checkbook
2017	State Board Of Education	Central Community Unit School	$3,896,349.65	Illinois State Checkbook
2020	Revenue	Kankakee County Government	$3,896,036.56	Illinois State Checkbook
2023	Revenue	New Trier Twp School Treasurer	$3,895,621.56	Illinois State Checkbook
2023	State Board Of Education	Dakota Community Unit School	$3,895,584.95	Illinois State Checkbook
2023	Revenue	Justice Village Treasurer	$3,895,518.50	Illinois State Checkbook
2020	Transportation	Stf Llc	$3,894,806.68	Illinois State Checkbook
2018	State Board Of Education	Heyworth Community Unit School	$3,894,244.63	Illinois State Checkbook
2022	Transportation	Jefferson County Of	$3,894,086.78	Illinois State Checkbook
2017	State Board Of Education	Egyptian Community Unity Schl	$3,894,029.67	Illinois State Checkbook
2022	Revenue	Clinton City Treasurer	$3,893,838.61	Illinois State Checkbook
2023	State Board Of Education	Community Unit Sch Dist No 1	$3,893,152.62	Illinois State Checkbook
2019	Il State Toll Highway Auth	Bowa Group Inc	$3,893,075.38	Illinois State Checkbook
2018	Revenue	Aurora City	$3,892,125.69	Illinois State Checkbook
2023	Human Services	Visions Llc	$3,891,894.47	Illinois State Checkbook
2020	Il Student Assistance Comm	North Central College	$3,891,178.00	Illinois State Checkbook
2023	Revenue	Mettawa Village Of	$3,890,399.41	Illinois State Checkbook
2017	Human Services	Healthcare And Family Services	$3,889,448.21	Illinois State Checkbook
2022	Transportation	County Contractors Inc	$3,889,018.12	Illinois State Checkbook
2021	State Board Of Education	Regional Office Of Educ 13	$3,888,434.58	Illinois State Checkbook
2022	Human Services	Illinois Assistive Technology	$3,888,232.10	Illinois State Checkbook
2023	Revenue	Stickney Twp Road & Bridge	$3,888,053.96	Illinois State Checkbook
2022	Transportation	Decatur City Treasurer Of	$3,887,951.29	Illinois State Checkbook
2022	Aging	Chinese Mutual Aid Assn Inc	$3,887,635.63	Illinois State Checkbook
2018	Il State Toll Highway Auth	Civiltech Engineering Inc	$3,887,029.86	Illinois State Checkbook
2021	Transportation	Commonwealth Edison Company	$3,886,622.16	Illinois State Checkbook
2018	Children And Family Services	Cds Office Systems Inc	$3,886,472.00	Illinois State Checkbook
2023	Human Services	Community Cnslng Ctrs Chicago	$3,886,332.44	Illinois State Checkbook
2019	Il Student Assistance Comm	Olivet Nazarene University	$3,886,150.00	Illinois State Checkbook
2023	Transportation	Montgomery County	$3,885,546.03	Illinois State Checkbook
2021	Transportation	Jo Daviess County	$3,885,491.45	Illinois State Checkbook
2018	Transportation	Valley Construction Company	$3,885,188.72	Illinois State Checkbook
2022	Human Services	Habilitative Systems Inc	$3,884,983.65	Illinois State Checkbook
2019	Revenue	Will County	$3,884,570.56	Illinois State Checkbook
2018	State Board Of Education	Harmony-Emge School District	$3,883,615.34	Illinois State Checkbook
2022	Revenue	Regional Ofc Of Education 53	$3,883,579.55	Illinois State Checkbook
2020	Healthcare & Family Services	Ranken Jordan Home For	$3,882,838.83	Illinois State Checkbook
2021	Revenue	Summit Village Treasurer	$3,881,927.27	Illinois State Checkbook
2022	Human Services	Patterson House Inc	$3,881,896.74	Illinois State Checkbook
2023	Healthcare & Family Services	Carle Health Care Inc	$3,880,549.47	Illinois State Checkbook
2017	Il Emergency Management Agcy	City Of West Frankfort	$3,880,285.16	Illinois State Checkbook
2023	Transportation	Rock Island County Mmtd	$3,880,226.00	Illinois State Checkbook
2023	Corrections	Geo Reentry Services Llc	$3,880,121.00	Illinois State Checkbook
2017	Aging	Lifeline System Company	$3,879,942.26	Illinois State Checkbook
2023	Supreme Court	Kane County	$3,879,808.68	Illinois State Checkbook
2017	Revenue	Canton Union Unit School 66	$3,879,223.85	Illinois State Checkbook
2023	Capital Development Board	E L Pruitt Co	$3,878,790.82	Illinois State Checkbook
2022	Transportation	Evanston City Of	$3,878,705.47	Illinois State Checkbook
2020	State Board Of Education	Illinois Child Care Bureau	$3,877,613.09	Illinois State Checkbook
2023	Revenue	Rockdale Elem Sd 84	$3,877,340.40	Illinois State Checkbook
2022	State Board Of Education	Norwood Elem Schl Dist 63	$3,877,148.59	Illinois State Checkbook
2018	State Board Of Education	Anna Comm Consolidated Dist 37	$3,876,491.81	Illinois State Checkbook
2018	Capital Development Board	Path Construction Company Inc	$3,876,432.25	Illinois State Checkbook
2017	Transportation	Peoria County	$3,875,680.80	Illinois State Checkbook
2022	Transportation	Shawnee Mass Transit Dist	$3,875,291.22	Illinois State Checkbook
2022	Attorney General	Illinois Equal Justice Fndtn	$3,875,000.00	Illinois State Checkbook
2019	Revenue	Vermillion County Treasurer Ge	$3,874,865.21	Illinois State Checkbook
2022	Revenue	East Peoria City	$3,874,401.69	Illinois State Checkbook
2023	State Board Of Education	Vienna High School No 133	$3,874,294.09	Illinois State Checkbook
2017	Transportation	Copenhaver Construction Inc	$3,873,758.04	Illinois State Checkbook
2019	Transportation	Joliet City Of	$3,873,688.89	Illinois State Checkbook
2019	Human Services	Brother James Court	$3,872,950.64	Illinois State Checkbook
2022	Revenue	Flossmoor Village Treasurer	$3,871,942.45	Illinois State Checkbook
2019	Il State Toll Highway Auth	D B Sterlin Consultants Inc	$3,871,520.69	Illinois State Checkbook
2019	Aging	Area Agency On Aging For	$3,871,366.58	Illinois State Checkbook
2021	Revenue	Springfield General Fund City	$3,870,764.87	Illinois State Checkbook
2019	Healthcare & Family Services	Good Samaritan Regional Hlth	$3,870,647.29	Illinois State Checkbook
2022	Aging	Shawnee Health Svc & Dev Corp	$3,870,436.36	Illinois State Checkbook
2018	Revenue	Savoy Village Treasurer	$3,870,035.64	Illinois State Checkbook
2021	Revenue	Matteson Village Treasurer	$3,869,996.45	Illinois State Checkbook
2019	Revenue	Monmouth City Treasurer	$3,869,954.54	Illinois State Checkbook
2018	Transportation	Rathje Enterprises Inc	$3,869,559.83	Illinois State Checkbook
2019	Il Student Assistance Comm	Roosevelt University	$3,869,552.00	Illinois State Checkbook
2017	Healthcare & Family Services	Vna Health Care	$3,868,850.95	Illinois State Checkbook
2021	Revenue	Hazel Crest Village Treasurer	$3,868,636.69	Illinois State Checkbook
2020	Public Health	Dupage County	$3,867,303.41	Illinois State Checkbook
2022	Revenue	Zion Benton Township Hsd 126	$3,866,934.20	Illinois State Checkbook
2019	Revenue	Richton Park Village Treasurer	$3,866,813.10	Illinois State Checkbook
2022	Human Services	Ecker Ctr For Behavioral Hlth	$3,865,781.17	Illinois State Checkbook
2017	Healthcare & Family Services	St James Hospital	$3,865,422.49	Illinois State Checkbook
2021	Healthcare & Family Services	Csg Government Solutions Inc	$3,864,550.60	Illinois State Checkbook
2018	Healthcare & Family Services	Fayette County Hospital	$3,864,398.71	Illinois State Checkbook
2022	State Board Of Education	Liberty Community Unit School	$3,863,806.06	Illinois State Checkbook