| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2021 |
Transportation |
Clark County |
$1,873,810.51 |
Wisconsin State Checkbook |
| 2019 |
Legislature |
Fed-Oasdi Specialized Disb. Supplier |
$1,873,788.73 |
Wisconsin State Checkbook |
| 2019 |
Legislature |
Fed-Oasdi Specialized Disb. Supplier |
$1,873,788.73 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
Redshelf Inc |
$1,872,988.28 |
Wisconsin State Checkbook |
| 2024 |
Insurance, Office Of The Commissioner Of |
Employee Trust Funds |
$1,872,290.30 |
Wisconsin State Checkbook |
| 2024 |
Educational Communications Board |
Public Broadcasting Service |
$1,871,892.53 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Millerbernd Manufacturing Co |
$1,871,353.50 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
University Research Park Inc |
$1,870,788.67 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Peters Concrete Co |
$1,869,063.59 |
Wisconsin State Checkbook |
| 2019 |
Public Instruction, Department Of |
Fed-Oasdi Specialized Disb. Supplier |
$1,868,430.01 |
Wisconsin State Checkbook |
| 2019 |
Public Instruction, Department Of |
Fed-Oasdi Specialized Disb. Supplier |
$1,868,430.01 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Cbs Squared Inc |
$1,867,644.63 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Automotive Rentals Inc |
$1,867,529.35 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Georgia Tech Research Corporation |
$1,867,479.25 |
Wisconsin State Checkbook |
| 2025 |
Natural Resources, Department Of |
Shi Intl Corp |
$1,867,312.46 |
Wisconsin State Checkbook |
| 2022 |
Building Commission |
Wil-Surge Electric Inc |
$1,867,119.46 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Howard Immel Inc |
$1,866,189.39 |
Wisconsin State Checkbook |
| 2025 |
Public Service Commission |
Carahsoft Technology Corp |
$1,865,430.00 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
Committee On Institutional Cooperation |
$1,865,371.65 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
The Pennsylvania State University |
$1,865,293.55 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Georgia State University Research Fdn |
$1,865,183.23 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Crawford County |
$1,863,633.80 |
Wisconsin State Checkbook |
| 2023 |
Health Services, Department Of |
Sunburst Workforce Advisors |
$1,863,277.11 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Marshfield Clinic Research Foundation |
$1,863,080.00 |
Wisconsin State Checkbook |
| 2023 |
Health Services, Department Of |
Maximus Health Services Inc |
$1,862,093.62 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
American Digital Corporation |
$1,861,298.75 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Oconto County |
$1,861,217.18 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Heartland Business Systems Llc |
$1,861,035.83 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Gilbane Building Co |
$1,860,684.72 |
Wisconsin State Checkbook |
| 2023 |
Administration, Department Of |
Department Of Children And Families |
$1,860,464.86 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Shi Intl Corp |
$1,860,360.75 |
Wisconsin State Checkbook |
| 2024 |
Natural Resources, Department Of |
Shi Intl Corp |
$1,860,344.54 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Public Broadcasting Service |
$1,860,189.53 |
Wisconsin State Checkbook |
| 2016 |
Health Services, Department Of |
Cardinal Health |
$1,859,676.13 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Data Holdings Llc |
$1,859,634.36 |
Wisconsin State Checkbook |
| 2024 |
Building Commission |
Wieser Brothers |
$1,859,513.45 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Super Western Inc |
$1,858,500.62 |
Wisconsin State Checkbook |
| 2023 |
Health Services, Department Of |
Mckesson Medical-Surgical |
$1,857,732.64 |
Wisconsin State Checkbook |
| 2019 |
Corrections, Department Of |
Krueger Intl Inc |
$1,857,119.00 |
Wisconsin State Checkbook |
| 2019 |
Corrections, Department Of |
Krueger Intl Inc |
$1,857,119.00 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Ozaukee County |
$1,856,341.27 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Washburn County |
$1,855,744.59 |
Wisconsin State Checkbook |
| 2017 |
Children And Families, Department Of |
Us Bank Supplier For P-card Payments |
$1,855,146.51 |
Wisconsin State Checkbook |
| 2017 |
Children And Families, Department Of |
Us Bank Supplier For P-Card Payments |
$1,855,146.51 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Mattison Contractors Inc |
$1,855,110.80 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
C A Inc |
$1,854,983.12 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
C A Inc |
$1,854,983.12 |
Wisconsin State Checkbook |
| 2018 |
Investment Board |
Wisconsin Retirement System |
$1,854,300.54 |
Wisconsin State Checkbook |
| 2025 |
Administration, Department Of |
Department Of Military Affairs |
$1,854,251.53 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Wilson Lake Terrace, Llc |
$1,853,823.82 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Vanderbilt University Medical Center |
$1,853,644.29 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
Life Technologies Corp |
$1,852,900.88 |
Wisconsin State Checkbook |
| 2017 |
Veterans Affairs, Department Of |
Indianhead Food Sv Distributor |
$1,852,438.48 |
Wisconsin State Checkbook |
| 2017 |
Veterans Affairs, Department Of |
Indianhead Food Sv Distributor |
$1,852,438.48 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Homer Tree Service Inc |
$1,851,985.70 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Lakeside Engineers Llc |
$1,851,023.56 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Sma Construction Services Llc |
$1,851,022.35 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Price County |
$1,849,488.92 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Jaggaer |
$1,849,386.00 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Elsevier Bv |
$1,848,511.39 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
T2 Systems Inc |
$1,848,075.88 |
Wisconsin State Checkbook |
| 2022 |
Building Commission |
Kaschak Roofing Inc |
$1,847,019.39 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
R.J. Jurowski Construction, Inc |
$1,846,311.32 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
For The Record |
$1,845,362.79 |
Wisconsin State Checkbook |
| 2024 |
Health Services, Department Of |
Wi Physicians Serv Ins Corp |
$1,843,872.09 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
University Of Chicago |
$1,843,001.40 |
Wisconsin State Checkbook |
| 2017 |
Agriculture, Trade And Consumer Protection, Department Of |
Us Bank Supplier For P-card Payments |
$1,842,766.67 |
Wisconsin State Checkbook |
| 2017 |
Investment Board |
Wilson Lake Terrace, Llc |
$1,842,596.05 |
Wisconsin State Checkbook |
| 2017 |
Investment Board |
Wilson Lake Terrace, Llc |
$1,842,596.05 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Fisher Scientific Company Llc Catalog |
$1,841,453.44 |
Wisconsin State Checkbook |
| 2019 |
Administration, Department Of |
Us Bank Supplier For Fuel/Fleet Card |
$1,839,125.15 |
Wisconsin State Checkbook |
| 2019 |
Administration, Department Of |
Us Bank Supplier For Fuel/Fleet Card |
$1,839,125.15 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Synercomm Inc |
$1,838,293.07 |
Wisconsin State Checkbook |
| 2024 |
Health Services, Department Of |
Careevolution Llc |
$1,837,024.10 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Richland County |
$1,836,569.96 |
Wisconsin State Checkbook |
| 2017 |
Agriculture, Trade And Consumer Protection, Department Of |
Us Bank Supplier For P-Card Payments |
$1,836,467.26 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
At&T |
$1,835,329.00 |
Wisconsin State Checkbook |
| 2022 |
Transportation, Department Of |
Oconto County |
$1,835,251.19 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Vanderbilt University |
$1,833,792.22 |
Wisconsin State Checkbook |
| 2018 |
Historical Society |
Employee Trust Funds |
$1,833,532.80 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Cornerstone Usa, Llc |
$1,832,115.64 |
Wisconsin State Checkbook |
| 2022 |
Transportation, Department Of |
Pierce County |
$1,832,114.08 |
Wisconsin State Checkbook |
| 2022 |
Transportation, Department Of |
Ewald's Hartford Ford Linc Merc |
$1,830,382.00 |
Wisconsin State Checkbook |
| 2022 |
Transportation, Department Of |
Patrick Engineering Inc |
$1,829,614.61 |
Wisconsin State Checkbook |
| 2018 |
Building Commission |
Cardinal Construction Co Inc |
$1,829,276.14 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Emc Corp |
$1,828,894.88 |
Wisconsin State Checkbook |
| 2023 |
Administration, Department Of |
Capital Data Inc |
$1,827,818.50 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Richland County |
$1,826,966.60 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Cooper Engineering Co Inc |
$1,826,962.82 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Insight Public Sector Inc |
$1,826,214.25 |
Wisconsin State Checkbook |
| 2019 |
Legislature |
Wisconsin Retirement System |
$1,825,685.95 |
Wisconsin State Checkbook |
| 2019 |
Legislature |
Wisconsin Retirement System |
$1,825,685.95 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Polk County |
$1,825,239.26 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Follett Higher Education Group Inc |
$1,824,878.95 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Neta Scientific Inc |
$1,823,323.19 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Madison, City Of |
$1,821,714.78 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
Reinhart Inst Foods |
$1,821,378.24 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Milwaukee Transport Svc Inc |
$1,821,309.85 |
Wisconsin State Checkbook |
| 2019 |
Corrections, Department Of |
We Energies |
$1,820,336.36 |
Wisconsin State Checkbook |
| 2019 |
Corrections, Department Of |
We Energies |
$1,820,336.36 |
Wisconsin State Checkbook |