| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2020 |
General Fund |
E F Johnson Co Inc |
$866,556.25 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Ab Sciex Llc |
$866,471.31 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Hooper Corporation |
$866,447.93 |
Wisconsin State Checkbook |
| 2022 |
Supreme Court |
Vanguard Computers |
$866,334.28 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
Ewald Hartford Ford Lin Merc |
$865,920.00 |
Wisconsin State Checkbook |
| 2022 |
Wisconsin Technical College System, Board Of |
Department Of Administration |
$865,919.07 |
Wisconsin State Checkbook |
| 2023 |
Natural Resources, Department Of |
Wisconsin Natural Heritage |
$865,813.01 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
Bauer & Raether Builders Inc |
$865,724.05 |
Wisconsin State Checkbook |
| 2022 |
Building Commission |
Berners-Schober Assoc Inc |
$865,469.32 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Salesforce.Com Inc |
$865,330.12 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
State Of Wisconsin - Dept Of Children |
$865,000.00 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
State Of Wisconsin - Dept Of Children |
$865,000.00 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Accenture Llp |
$864,944.81 |
Wisconsin State Checkbook |
| 2023 |
Health Services, Department Of |
Vault Medical Services P.A. |
$864,912.31 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Deloitte Consulting Llp |
$863,637.24 |
Wisconsin State Checkbook |
| 2025 |
Revenue, Department Of |
Tyler Technologies Inc |
$863,570.00 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
Stanford University |
$863,363.64 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
At & T Corp |
$863,057.52 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Us Cellular |
$863,055.98 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Advarra Technology Solutions Inc |
$862,852.16 |
Wisconsin State Checkbook |
| 2024 |
Natural Resources, Department Of |
Jacobs Engineering Inc |
$862,716.45 |
Wisconsin State Checkbook |
| 2025 |
Health Services, Department Of |
Cesa #5 |
$862,516.94 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Ann & Robert H Lurie Childrens Hospital |
$862,444.56 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Gallagher Health & Special Risk |
$862,438.42 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Westphal & Co Inc |
$862,306.32 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Charter Communications, Inc. |
$862,239.55 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Burnett County |
$861,971.66 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
I-39 Constructors Llc |
$861,940.71 |
Wisconsin State Checkbook |
| 2024 |
Employee Trust Funds, Department Of |
Federal Tax Specialized Disb. Supplier |
$861,705.37 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
Airgas North Central |
$861,256.13 |
Wisconsin State Checkbook |
| 2022 |
Corrections, Department Of |
Locumtenens.Com Llc |
$861,231.14 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
Unizin Ltd |
$861,171.00 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Regroup Therapy Inc. |
$861,168.00 |
Wisconsin State Checkbook |
| 2025 |
Wisconsin Technical College System, Board Of |
Employee Trust Funds |
$860,791.14 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
Fheg University Bookstore - Wi Parkside |
$860,699.28 |
Wisconsin State Checkbook |
| 2020 |
Public Employee Trust |
Teamsoft, Inc |
$860,550.93 |
Wisconsin State Checkbook |
| 2025 |
Building Commission |
K Singh & Assoc Inc |
$860,425.67 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Kobussen Buses Ltd |
$860,258.55 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Bentley Systems Inc |
$860,238.75 |
Wisconsin State Checkbook |
| 2022 |
Building Commission |
Southport Heating, Plumbing & Geothermal |
$860,135.27 |
Wisconsin State Checkbook |
| 2022 |
Investment Board |
Fed-Medicare Specialized Disb. Supplier |
$859,845.53 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Waushara County |
$859,705.70 |
Wisconsin State Checkbook |
| 2017 |
Military Affairs, Department Of |
Us Treasury |
$859,547.03 |
Wisconsin State Checkbook |
| 2017 |
Military Affairs, Department Of |
Us Treasury |
$859,547.03 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Waste Management Of Wisconsin Inc |
$859,508.75 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
M&M Office Interiors, Inc |
$859,038.05 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Legal Action Of Wisconsin Inc |
$858,585.00 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Vital Source Technologies Inc |
$858,526.44 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Petersen Management Co Llc |
$858,226.85 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Automotive Rentals Inc |
$858,155.73 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
King Star Computer Inc |
$858,039.10 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
Kurita America Inc |
$857,637.80 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Superior Water Light & Power Co |
$857,137.51 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
National Network Of Public Health Inst |
$856,874.59 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Taylor County |
$856,550.05 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Advanced Disposal Services |
$856,382.09 |
Wisconsin State Checkbook |
| 2016 |
Children And Families, Department Of |
Xerox State & Local Solutions |
$856,227.81 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Kobussen Buses Ltd |
$856,202.35 |
Wisconsin State Checkbook |
| 2021 |
Capital Improvement |
Single Payment Supplier |
$856,053.36 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Gobi Library Solutions From Ebsco |
$856,008.10 |
Wisconsin State Checkbook |
| 2025 |
Insurance, Office Of The Commissioner Of |
Wisconsin Retirement System |
$855,668.29 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Belonger Corp Inc |
$855,283.00 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
Somerville Inc |
$855,251.80 |
Wisconsin State Checkbook |
| 2021 |
Capital Improvement |
Mead & Hunt Inc |
$854,985.88 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Guaranty Title Services Inc |
$854,953.38 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Sofie |
$854,915.90 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
City Of Superior |
$854,829.71 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Arbiterpay Trust Account |
$854,589.58 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Kennedy Dairy Llc |
$854,434.87 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Superior Water Light & Power |
$854,016.17 |
Wisconsin State Checkbook |
| 2022 |
Transportation, Department Of |
Cargill Inc |
$853,999.75 |
Wisconsin State Checkbook |
| 2022 |
Administration, Department Of |
Ewald Motors Of Oconomowoc Llc |
$853,970.08 |
Wisconsin State Checkbook |
| 2020 |
Environmental |
Wisconsin Retirement System |
$853,843.39 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Bluum Of Minnesota Llc |
$853,741.97 |
Wisconsin State Checkbook |
| 2023 |
Building Commission |
Msa Professional Services Inc |
$853,490.07 |
Wisconsin State Checkbook |
| 2025 |
Corrections, Department Of |
Badger Housing Associates Iii |
$853,440.99 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Us Department Of Homeland Security |
$853,375.00 |
Wisconsin State Checkbook |
| 2017 |
Safety And Professional Services, Department Of |
Wisconsin Retirement System |
$853,235.07 |
Wisconsin State Checkbook |
| 2017 |
Safety And Professional Services, Department Of |
Wisconsin Retirement System |
$853,235.07 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
University Of Southern California |
$852,822.06 |
Wisconsin State Checkbook |
| 2025 |
Public Instruction, Department Of |
Cesa #3 |
$852,713.90 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Rehabilitation For Wisc In Action Inc |
$852,420.91 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Sommers Construction Co |
$851,941.32 |
Wisconsin State Checkbook |
| 2025 |
Administration, Department Of |
Heartland Business Systems |
$851,744.64 |
Wisconsin State Checkbook |
| 2020 |
Veterans Trust |
Madison Real Estate Prop |
$851,561.70 |
Wisconsin State Checkbook |
| 2019 |
Veterans Affairs, Department Of |
William S Middleton Memorial |
$851,544.07 |
Wisconsin State Checkbook |
| 2019 |
Veterans Affairs, Department Of |
William S Middleton Memorial |
$851,544.07 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
Rule Construction Ltd |
$851,537.46 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
Penn State University |
$851,322.22 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Halverson Carpet Center Ltd |
$850,948.00 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
H&S Corporation Of America Inc |
$850,897.57 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Menzel Enterprises Inc |
$850,877.09 |
Wisconsin State Checkbook |
| 2024 |
Building Commission |
River City Construction |
$850,350.18 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Urban & Taylor S C |
$850,000.00 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Tecan Us Ltd |
$849,844.02 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Rei |
$849,499.82 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Brown University |
$849,436.86 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
Ceia Usa Ltd |
$849,340.00 |
Wisconsin State Checkbook |
| 2025 |
Legislature |
Cdw Government Inc |
$849,216.42 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Ewalds Hartford Ford Llc |
$849,097.00 |
Wisconsin State Checkbook |