Year	Employer	Vendor Name	Amount	Source
2021	Capital Development Board	Ideal Heating Co	$3,424,511.24	Illinois State Checkbook
2018	State Board Of Education	Community Unit School Dist 1	$3,423,980.61	Illinois State Checkbook
2018	Transportation	Superior Construction Co Inc	$3,423,859.67	Illinois State Checkbook
2021	State Board Of Education	Norwood Elem Schl Dist 63	$3,423,147.28	Illinois State Checkbook
2022	State Board Of Education	Leroy School District Number 2	$3,423,122.95	Illinois State Checkbook
2021	State Board Of Education	Fremont School District No 79	$3,423,104.88	Illinois State Checkbook
2019	State Board Of Education	Ottawa Township High School	$3,422,331.10	Illinois State Checkbook
2020	State Board Of Education	Darien Pub Schls Du Page Co	$3,421,912.59	Illinois State Checkbook
2023	State Board Of Education	Shawnee C U School	$3,421,736.78	Illinois State Checkbook
2020	State Board Of Education	Illini Central School Dist 189	$3,421,201.43	Illinois State Checkbook
2019	Healthcare & Family Services	Kishwaukee Community Hospital	$3,420,498.88	Illinois State Checkbook
2018	Revenue	Roscoe Village Treasurer	$3,419,836.15	Illinois State Checkbook
2020	State Board Of Education	Warrensburg Latham Community	$3,419,469.58	Illinois State Checkbook
2019	State Board Of Education	Princeton Elem School Dist 115	$3,419,317.48	Illinois State Checkbook
2021	Transportation	Rathje Enterprises Inc	$3,419,226.39	Illinois State Checkbook
2023	State Board Of Education	South Fork School District No	$3,419,164.53	Illinois State Checkbook
2017	State Board Of Education	Jasper County Community	$3,418,833.57	Illinois State Checkbook
2023	Human Services	Wings Program Inc	$3,418,512.00	Illinois State Checkbook
2022	Revenue	Park Ridge School Dist C C 64	$3,418,403.68	Illinois State Checkbook
2018	Transportation	Village Of Tilton	$3,418,375.02	Illinois State Checkbook
2019	State Board Of Education	Brown County Community	$3,418,300.56	Illinois State Checkbook
2020	Revenue	Fast Enterprises Llc	$3,417,250.00	Illinois State Checkbook
2017	Healthcare & Family Services	Mount Sinai Comm Foundation	$3,416,839.89	Illinois State Checkbook
2020	Environmental Protect Agency	Village Of Beecher	$3,416,811.13	Illinois State Checkbook
2021	Revenue	Indian Prairie Cusd 204	$3,416,477.60	Illinois State Checkbook
2019	State Board Of Education	Pontiac High School	$3,416,223.15	Illinois State Checkbook
2018	Natural Resources	Sierra Bravo Contactors Llc	$3,414,676.62	Illinois State Checkbook
2023	Revenue	Ill Valley Central Cusd 321	$3,414,400.66	Illinois State Checkbook
2020	State Board Of Education	Will County School District 92	$3,414,386.33	Illinois State Checkbook
2023	Revenue	Crete Monee Cusd 201U	$3,413,611.99	Illinois State Checkbook
2022	Human Services	Helen Miller Seiu Member Educ	$3,412,860.71	Illinois State Checkbook
2020	Capital Development Board	Henson Robinson Co	$3,412,232.37	Illinois State Checkbook
2018	Revenue	Marion County Treasurer	$3,411,595.25	Illinois State Checkbook
2020	Revenue	Worth Village Treasurer	$3,410,353.57	Illinois State Checkbook
2020	Transportation	Indiana Harbor Belt Rr Co	$3,409,946.17	Illinois State Checkbook
2021	State Board Of Education	Beecher Comm Unit School 200U	$3,409,890.27	Illinois State Checkbook
2023	State Board Of Education	Red Bud Community Unit School	$3,409,393.42	Illinois State Checkbook
2019	Revenue	Mcdonough County Treasurer	$3,409,288.83	Illinois State Checkbook
2023	Revenue	Waukegan Pk Dist	$3,408,062.85	Illinois State Checkbook
2020	Human Services	Will County	$3,407,625.07	Illinois State Checkbook
2018	Revenue	Fulton County Treasurer	$3,407,084.80	Illinois State Checkbook
2020	Revenue	Livingston County Treasurer	$3,405,942.22	Illinois State Checkbook
2022	State Police	Frontier North Inc	$3,405,885.40	Illinois State Checkbook
2021	State Board Of Education	Community Unit S D 201	$3,405,171.60	Illinois State Checkbook
2020	Agriculture	Il Dept Of Agriculture	$3,404,858.17	Illinois State Checkbook
2021	Revenue	Justice Village Treasurer	$3,404,656.16	Illinois State Checkbook
2019	Transportation	A Lamp Concrete Contractor Inc	$3,404,447.09	Illinois State Checkbook
2019	Healthcare & Family Services	Northwestern Lake Forest Hsptl	$3,404,299.17	Illinois State Checkbook
2019	State Board Of Education	Morton Community Unit School	$3,403,576.98	Illinois State Checkbook
2019	Corrections	Westcare Foundation Inc	$3,403,539.85	Illinois State Checkbook
2017	State Board Of Education	Cary School District 26	$3,403,439.56	Illinois State Checkbook
2020	Capital Development Board	Turner Construction Company	$3,403,415.22	Illinois State Checkbook
2021	Healthcare & Family Services	Pediatrics Faculty Foundation	$3,403,245.27	Illinois State Checkbook
2021	State Board Of Education	School Dist No 102	$3,403,184.60	Illinois State Checkbook
2022	Secretary Of State	Levi Ray & Shoup Inc	$3,402,547.00	Illinois State Checkbook
2019	State Board Of Education	Regional Office Of Educ 13	$3,402,202.26	Illinois State Checkbook
2023	Transportation	Accurate Group Inc	$3,401,718.62	Illinois State Checkbook
2023	Transportation	Stv Incorporated	$3,401,328.02	Illinois State Checkbook
2017	Revenue	Harrisburg City Treasurer	$3,401,158.35	Illinois State Checkbook
2021	State Board Of Education	Elverado Cusd No 196	$3,401,026.99	Illinois State Checkbook
2022	Aging	Vietnamese Association Of	$3,400,972.77	Illinois State Checkbook
2017	State Police	Federal Bureau Of Invest	$3,400,802.50	Illinois State Checkbook
2021	Il Criminal Justice Info Auth	Cook County	$3,400,295.16	Illinois State Checkbook
2022	State's Attys Appellate Prosec	Cook County	$3,400,000.00	Illinois State Checkbook
2023	State's Attys Appellate Prosec	Cook County	$3,400,000.00	Illinois State Checkbook
2021	State's Attys Appellate Prosec	Cook County	$3,400,000.00	Illinois State Checkbook
2021	Il State Toll Highway Auth	Strand Associates Inc	$3,399,702.98	Illinois State Checkbook
2023	Il Emergency Management Agcy	Charterup 3 H Llc	$3,399,550.00	Illinois State Checkbook
2019	State Board Of Education	Limestone Community High Schl	$3,399,526.22	Illinois State Checkbook
2021	Transportation	Keller Construction Inc	$3,399,494.41	Illinois State Checkbook
2020	Human Services	Boys And Girls Clubs Of	$3,399,494.40	Illinois State Checkbook
2020	Healthcare & Family Services	American Home Health Corp	$3,399,066.33	Illinois State Checkbook
2021	State Board Of Education	Ywca Of Metropolitan Chicago	$3,398,713.01	Illinois State Checkbook
2022	Transportation	City Of Macomb	$3,398,344.51	Illinois State Checkbook
2019	Agriculture	University Of Illinois	$3,398,079.67	Illinois State Checkbook
2020	Revenue	Palos Heights City Treasurer	$3,397,474.39	Illinois State Checkbook
2017	Transportation	City Of Danville	$3,396,939.51	Illinois State Checkbook
2021	State Board Of Education	Liberty Community Unit School	$3,396,788.77	Illinois State Checkbook
2020	Corrections	Ameren Illinois Company	$3,396,660.41	Illinois State Checkbook
2019	State Board Of Education	El Paso-Gridley Cusd 11	$3,396,633.32	Illinois State Checkbook
2021	Revenue	Peoria Heights Village Treasur	$3,396,185.30	Illinois State Checkbook
2021	Capital Development Board	Vissering Construction Co	$3,396,172.49	Illinois State Checkbook
2017	Transportation	Central States Bus Sales Inc	$3,394,762.00	Illinois State Checkbook
2018	Healthcare & Family Services	United Seating & Mobility Llc	$3,394,598.42	Illinois State Checkbook
2021	Human Services	Sertoma Centre Inc	$3,394,397.61	Illinois State Checkbook
2020	Revenue	Troy City Treasurer	$3,394,282.79	Illinois State Checkbook
2023	Revenue	Kildeer Village Treasurer	$3,394,185.31	Illinois State Checkbook
2022	Healthcare & Family Services	City Of Des Plaines	$3,393,886.49	Illinois State Checkbook
2017	State Board Of Education	Unity Point School Dist 140	$3,393,310.13	Illinois State Checkbook
2023	Human Services	The South Suburban Council On	$3,392,976.95	Illinois State Checkbook
2023	State Board Of Education	Dongola Unit School	$3,392,784.91	Illinois State Checkbook
2020	Transportation	Palatine Village Of	$3,392,424.21	Illinois State Checkbook
2018	Revenue	Mcdonough County Treasurer	$3,391,974.10	Illinois State Checkbook
2021	Revenue	Cicero Township	$3,391,750.71	Illinois State Checkbook
2023	Revenue	Addison Elem Sd 4	$3,391,270.89	Illinois State Checkbook
2018	Transportation	Kinney Contractors Inc	$3,391,137.53	Illinois State Checkbook
2017	Environmental Protect Agency	City Of Elmhurst	$3,390,630.57	Illinois State Checkbook
2018	Revenue	Columbia City Treasurer	$3,389,819.32	Illinois State Checkbook
2020	Office Of The State Fire Marsh	Chicago City Of	$3,388,800.00	Illinois State Checkbook
2019	State Board Of Education	South Eastern Special Educ	$3,388,494.50	Illinois State Checkbook