Results: 1,155,684 checkbooks found.
| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2025 |
Transportation |
Walsh Construction Co Ii Llc |
$147,929,924.07 |
Illinois State Checkbook |
| 2024 |
State Board Of Education |
Joliet Public Schools Dist 86 |
$147,630,937.25 |
Illinois State Checkbook |
| 2017 |
Transportation |
United Contractors Midwest Inc |
$147,602,287.91 |
Illinois State Checkbook |
| 2017 |
State Board Of Education |
Thornton Twp School Trustees |
$147,231,630.55 |
Illinois State Checkbook |
| 2018 |
State Board Of Education |
Community Unit School Dist 60 |
$147,120,299.93 |
Illinois State Checkbook |
| 2023 |
State Lottery |
Camelot Global Svcs Inc |
$146,998,981.14 |
Illinois State Checkbook |
| 2018 |
State Board Of Education |
School District 131 |
$146,622,231.68 |
Illinois State Checkbook |
| 2025 |
State Board Of Education |
Joliet Public Schools Dist 86 |
$146,595,458.64 |
Illinois State Checkbook |
| 2020 |
Transportation |
United Contractors Midwest Inc |
$145,519,986.89 |
Illinois State Checkbook |
| 2021 |
Healthcare & Family Services |
Advocate Health And Hospitals |
$145,383,426.03 |
Illinois State Checkbook |
| 2020 |
Healthcare & Family Services |
Advocate Health And Hospitals |
$145,014,265.46 |
Illinois State Checkbook |
| 2024 |
Human Services |
Citizens Alliance Bank |
$144,966,059.90 |
Illinois State Checkbook |
| 2020 |
State Board Of Education |
County Of Cook School Dist 99 |
$144,052,024.84 |
Illinois State Checkbook |
| 2025 |
Human Services |
Citizens Alliance Bank |
$143,821,751.25 |
Illinois State Checkbook |
| 2021 |
State Board Of Education |
County Of Cook School Dist 99 |
$143,706,545.31 |
Illinois State Checkbook |
| 2022 |
Il Emergency Management Agcy |
Favorite Healthcare Staffing |
$143,201,060.35 |
Illinois State Checkbook |
| 2022 |
Metro Pier & Exposition Auth |
Metropolitan Pier & Exposition |
$143,136,741.59 |
Illinois State Checkbook |
| 2023 |
Transportation |
Chicago City Treasurer |
$142,783,456.38 |
Illinois State Checkbook |
| 2022 |
State Board Of Education |
Plainfield School Dist 202 |
$142,530,465.09 |
Illinois State Checkbook |
| 2023 |
Il State Toll Highway Auth |
Fh Paschen S N Nielsen & |
$142,173,235.55 |
Illinois State Checkbook |
| 2020 |
State Board Of Education |
Worth Twp Trustees Of Schools |
$142,077,187.95 |
Illinois State Checkbook |
| 2018 |
Revenue |
Chicago City Of |
$141,949,672.35 |
Illinois State Checkbook |
| 2017 |
Aging |
Help At Home Inc |
$141,841,128.22 |
Illinois State Checkbook |
| 2019 |
Aging |
Addus Healthcare Inc |
$141,836,753.90 |
Illinois State Checkbook |
| 2025 |
Secretary Of State |
International Registration |
$141,584,512.00 |
Illinois State Checkbook |
| 2023 |
State Board Of Education |
Board Of Education City Of |
$141,454,622.79 |
Illinois State Checkbook |
| 2024 |
State Board Of Education |
Lyons Twp School Treasurer |
$141,426,364.70 |
Illinois State Checkbook |
| 2024 |
Il State Toll Highway Auth |
Walsh Construction Co Ii Llc |
$141,076,962.33 |
Illinois State Checkbook |
| 2019 |
Corrections |
Wexford Health Sources Inc |
$140,564,256.52 |
Illinois State Checkbook |
| 2021 |
State Board Of Education |
Township 36 North Range 13 E |
$140,123,616.93 |
Illinois State Checkbook |
| 2023 |
State Board Of Education |
Joliet Public Schools Dist 86 |
$140,047,316.19 |
Illinois State Checkbook |
| 2022 |
Transportation |
Chicago City Treasurer |
$137,972,657.96 |
Illinois State Checkbook |
| 2023 |
State Lottery |
Lottery Dept Of |
$137,794,819.59 |
Illinois State Checkbook |
| 2022 |
Commerce And Economic Opportun |
Illinois Housing Dev Authority |
$137,409,889.99 |
Illinois State Checkbook |
| 2019 |
State Board Of Education |
Proviso Township |
$136,920,833.79 |
Illinois State Checkbook |
| 2020 |
State Lottery |
Camelot Global Svcs Inc |
$135,852,318.72 |
Illinois State Checkbook |
| 2023 |
Transportation |
D Construction Inc |
$135,670,503.53 |
Illinois State Checkbook |
| 2022 |
Healthcare & Family Services |
Advocate Health And Hospitals |
$135,571,231.06 |
Illinois State Checkbook |
| 2023 |
Transportation |
Chicago City Of |
$134,915,365.09 |
Illinois State Checkbook |
| 2022 |
Il State Toll Highway Auth |
Judlau Contracting Inc |
$134,739,617.81 |
Illinois State Checkbook |
| 2020 |
Healthcare & Family Services |
University Of Chicago Hospital |
$134,448,788.53 |
Illinois State Checkbook |
| 2020 |
State Board Of Education |
Township 36 North Range 13 E |
$134,376,682.59 |
Illinois State Checkbook |
| 2021 |
State Lottery |
Camelot Global Svcs Inc |
$134,334,678.76 |
Illinois State Checkbook |
| 2019 |
State Board Of Education |
County Of Cook School Dist 99 |
$134,328,034.15 |
Illinois State Checkbook |
| 2025 |
Healthcare & Family Services |
Deloitte Consulting Llp |
$134,231,181.53 |
Illinois State Checkbook |
| 2018 |
Human Services |
Citizens Alliance Bank |
$134,220,562.92 |
Illinois State Checkbook |
| 2023 |
Revenue |
Metrpltn Water Rclm Dist Of Ch |
$134,106,062.84 |
Illinois State Checkbook |
| 2022 |
Revenue |
Chicago Park District |
$133,507,650.01 |
Illinois State Checkbook |
| 2025 |
State Board Of Education |
Board Of Education City Of |
$133,490,855.97 |
Illinois State Checkbook |
| 2024 |
State Board Of Education |
Board Of Education City Of |
$133,317,849.51 |
Illinois State Checkbook |
| 2025 |
Healthcare & Family Services |
University Of Chicago Hospital |
$132,869,836.26 |
Illinois State Checkbook |
| 2017 |
Healthcare & Family Services |
University Of Illinois |
$132,690,658.10 |
Illinois State Checkbook |
| 2018 |
State Board Of Education |
Proviso Township |
$131,717,696.39 |
Illinois State Checkbook |
| 2021 |
Transportation |
D Construction Inc |
$131,417,210.18 |
Illinois State Checkbook |
| 2018 |
State Board Of Education |
County Of Cook School Dist 99 |
$130,991,547.88 |
Illinois State Checkbook |
| 2019 |
Transportation |
Chicago City Of |
$130,658,946.37 |
Illinois State Checkbook |
| 2022 |
State Board Of Education |
Joliet Public Schools Dist 86 |
$130,511,367.23 |
Illinois State Checkbook |
| 2023 |
State Board Of Education |
Lyons Twp School Treasurer |
$130,186,060.82 |
Illinois State Checkbook |
| 2022 |
Il Emergency Management Agcy |
Cook County |
$129,936,861.40 |
Illinois State Checkbook |
| 2019 |
Healthcare & Family Services |
Advocate Health And Hospitals |
$129,585,230.02 |
Illinois State Checkbook |
| 2025 |
State Board Of Education |
Community Unit School Dist 308 |
$129,559,934.79 |
Illinois State Checkbook |
| 2024 |
State Board Of Education |
Springfield School Dist 186 |
$129,475,301.91 |
Illinois State Checkbook |
| 2021 |
Commerce And Economic Opportun |
Community & Ecnmc Dev Assn |
$129,433,055.30 |
Illinois State Checkbook |
| 2024 |
Secretary Of State |
International Registration |
$129,302,337.38 |
Illinois State Checkbook |
| 2025 |
Revenue |
Springfield City Treasurer |
$129,273,250.24 |
Illinois State Checkbook |
| 2017 |
Human Services |
Citizens Alliance Bank |
$129,041,034.29 |
Illinois State Checkbook |
| 2024 |
Healthcare & Family Services |
University Of Chicago Hospital |
$128,978,360.16 |
Illinois State Checkbook |
| 2024 |
State Board Of Education |
Community Unit School Dist 308 |
$128,757,265.97 |
Illinois State Checkbook |
| 2023 |
Secretary Of State |
International Registration |
$128,441,686.95 |
Illinois State Checkbook |
| 2019 |
Human Services |
Citizens Alliance Bank |
$128,265,623.54 |
Illinois State Checkbook |
| 2021 |
Il State Toll Highway Auth |
Fh Paschen S N Nielsen & |
$128,260,839.21 |
Illinois State Checkbook |
| 2024 |
Il State Toll Highway Auth |
Fh Paschen S N Nielsen & |
$128,168,445.82 |
Illinois State Checkbook |
| 2025 |
Revenue |
Lake County Treasurer |
$127,747,415.70 |
Illinois State Checkbook |
| 2022 |
Il Student Assistance Comm |
University Of Illinois |
$126,863,662.22 |
Illinois State Checkbook |
| 2021 |
State Board Of Education |
Plainfield School Dist 202 |
$126,466,767.15 |
Illinois State Checkbook |
| 2022 |
Secretary Of State |
International Registration |
$126,314,776.91 |
Illinois State Checkbook |
| 2023 |
Human Services |
Citizens Alliance Bank |
$125,614,457.84 |
Illinois State Checkbook |
| 2025 |
Central Management |
Gallagher Bassett Services Inc |
$125,293,644.00 |
Illinois State Checkbook |
| 2024 |
Revenue |
Lake County Treasurer |
$125,257,452.12 |
Illinois State Checkbook |
| 2024 |
Revenue |
Springfield City Treasurer |
$125,132,938.53 |
Illinois State Checkbook |
| 2023 |
Revenue |
Lake County Treasurer |
$124,899,451.93 |
Illinois State Checkbook |
| 2024 |
State Board Of Education |
Board Of Educatn Schl Dist 189 |
$124,499,108.89 |
Illinois State Checkbook |
| 2017 |
State Board Of Education |
School District 131 |
$124,409,602.09 |
Illinois State Checkbook |
| 2025 |
Transportation |
Plote Construction Inc |
$124,357,523.79 |
Illinois State Checkbook |
| 2022 |
State Board Of Education |
Board Of Education City Of |
$124,242,672.49 |
Illinois State Checkbook |
| 2025 |
Transportation |
Chicago City Treasurer |
$124,200,773.82 |
Illinois State Checkbook |
| 2018 |
Healthcare & Family Services |
University Of Illinois |
$124,042,235.49 |
Illinois State Checkbook |
| 2021 |
Revenue |
Dupage County Treasurer |
$124,011,839.58 |
Illinois State Checkbook |
| 2023 |
State Lottery |
Treasurer Office Of |
$123,799,674.75 |
Illinois State Checkbook |
| 2017 |
Healthcare & Family Services |
Advocate Health And Hospitals |
$123,681,761.81 |
Illinois State Checkbook |
| 2024 |
State Board Of Education |
Thornton Fractional Twp School |
$123,548,023.58 |
Illinois State Checkbook |
| 2024 |
State Board Of Education |
Community Unit School Dist 300 |
$123,135,413.85 |
Illinois State Checkbook |
| 2022 |
Healthcare & Family Services |
Humana Health Plan Inc |
$123,063,523.35 |
Illinois State Checkbook |
| 2023 |
Healthcare & Family Services |
University Of Chicago Hospital |
$122,888,917.36 |
Illinois State Checkbook |
| 2017 |
State Board Of Education |
Community Unit School Dist 60 |
$122,576,930.02 |
Illinois State Checkbook |
| 2019 |
State Board Of Education |
Township 36 North Range 13 E |
$122,564,350.06 |
Illinois State Checkbook |
| 2021 |
Il Emergency Management Agcy |
Favorite Healthcare Staffing |
$122,171,366.68 |
Illinois State Checkbook |
| 2019 |
State Board Of Education |
Worth Twp Trustees Of Schools |
$122,008,041.98 |
Illinois State Checkbook |
| 2025 |
State Board Of Education |
Thornton Fractional Twp School |
$121,969,139.00 |
Illinois State Checkbook |
| 2025 |
Revenue |
Will County Treasurer |
$121,848,760.24 |
Illinois State Checkbook |