| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2025 |
University Of Wisconsin System |
Kalahari Resort & Conference Center |
$597,295.90 |
Wisconsin State Checkbook |
| 2017 |
Financial Institutions, Department Of |
Us Bank Supplier For P-Card Payments |
$597,174.24 |
Wisconsin State Checkbook |
| 2017 |
Financial Institutions, Department Of |
Us Bank Supplier For P-card Payments |
$597,174.24 |
Wisconsin State Checkbook |
| 2020 |
Conservation |
At&T |
$597,078.00 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Wisconsin Department Of Revenue |
$597,071.99 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Apt Manufacturing Solutions |
$597,048.00 |
Wisconsin State Checkbook |
| 2022 |
Public Service Commission |
Fed-Oasdi Specialized Disb. Supplier |
$596,854.90 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
University Of Florida |
$596,672.00 |
Wisconsin State Checkbook |
| 2018 |
Legislature |
Fed-Medicare Specialized Disb. Supplier |
$596,616.93 |
Wisconsin State Checkbook |
| 2017 |
Wisconsin Technical College System, Board Of |
Department Of Administration |
$596,507.36 |
Wisconsin State Checkbook |
| 2017 |
Wisconsin Technical College System, Board Of |
Department Of Administration |
$596,507.36 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Interior Investments Llc |
$596,493.19 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
Southwest Contract |
$596,454.40 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
City Of Horicon |
$596,426.20 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Indianhead Enterprises |
$596,386.80 |
Wisconsin State Checkbook |
| 2023 |
Tourism, Department Of |
Ascedia, Inc |
$596,295.89 |
Wisconsin State Checkbook |
| 2020 |
Agrichemical Management |
Employee Trust Funds |
$596,134.27 |
Wisconsin State Checkbook |
| 2022 |
Health Services, Department Of |
Phillips Drug Store Inc |
$595,998.48 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
Thomson Reuters-West Publishing Corp |
$595,860.21 |
Wisconsin State Checkbook |
| 2023 |
Insurance, Office Of The Commissioner Of |
Fed-Oasdi Specialized Disb. Supplier |
$595,826.41 |
Wisconsin State Checkbook |
| 2022 |
Administration, Department Of |
Twin Eagle Resource Mgmt Llc |
$595,749.14 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Rush University |
$595,745.62 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Moci Leasing Inc |
$595,620.00 |
Wisconsin State Checkbook |
| 2017 |
Financial Institutions, Department Of |
Wisconsin Retirement System |
$595,425.53 |
Wisconsin State Checkbook |
| 2017 |
Financial Institutions, Department Of |
Wisconsin Retirement System |
$595,425.53 |
Wisconsin State Checkbook |
| 2025 |
Corrections, Department Of |
Rock County |
$595,406.00 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Single Source Inc |
$595,319.53 |
Wisconsin State Checkbook |
| 2022 |
Historical Society |
Fed-Oasdi Specialized Disb. Supplier |
$595,134.83 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Manchac Technologies Llc |
$595,000.00 |
Wisconsin State Checkbook |
| 2022 |
Corrections, Department Of |
Manchac Technologies Llc |
$595,000.00 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Cornerstone Usa, Llc |
$594,934.41 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Ums Print Solutions |
$594,616.40 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Novaspect |
$594,446.37 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Rusk County |
$594,299.20 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Rehabilitation For Wisc In Action Inc |
$594,298.35 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Life Technologies Ltd |
$594,224.93 |
Wisconsin State Checkbook |
| 2025 |
Building Commission |
River City Construction |
$594,192.69 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
City Station Associates |
$594,191.26 |
Wisconsin State Checkbook |
| 2018 |
Circuit Courts |
Employee Trust Funds, Dept Of |
$593,848.63 |
Wisconsin State Checkbook |
| 2019 |
Workforce Development, Department Of |
Fed-Medicare Specialized Disb. Supplier |
$593,719.50 |
Wisconsin State Checkbook |
| 2019 |
Workforce Development, Department Of |
Fed-Medicare Specialized Disb. Supplier |
$593,719.50 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Creative Solutions 4 Llc |
$593,616.86 |
Wisconsin State Checkbook |
| 2021 |
Public Employee Trust |
Icon Integration & Design Inc |
$593,541.60 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Ruffalo Noel Levitz |
$593,466.64 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Continuum Architects And Planners Sc |
$593,194.65 |
Wisconsin State Checkbook |
| 2023 |
Corrections, Department Of |
Northern States Power Co Wi |
$593,088.03 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Eastridge Center Llc |
$593,030.64 |
Wisconsin State Checkbook |
| 2019 |
Building Commission |
Pci Roads Llc |
$592,966.06 |
Wisconsin State Checkbook |
| 2019 |
Building Commission |
Pci Roads Llc |
$592,966.06 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Aro Eberle Architects Inc |
$592,962.74 |
Wisconsin State Checkbook |
| 2024 |
Corrections, Department Of |
Vanguard Computers |
$592,773.54 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
Ceiba Fdtn For Tropical Conservation Inc |
$592,675.00 |
Wisconsin State Checkbook |
| 2022 |
Building Commission |
Dk Contractors Inc |
$592,307.44 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Milwaukee Intermodal Partners |
$591,884.74 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Point Of Beginning Inc |
$591,790.21 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Lamers Bus Lines Inc |
$591,756.72 |
Wisconsin State Checkbook |
| 2023 |
State Fair Park Board |
State Fair Park Board |
$591,747.00 |
Wisconsin State Checkbook |
| 2017 |
Financial Institutions, Department Of |
Wi Housing & Economic Dev Athy |
$591,725.17 |
Wisconsin State Checkbook |
| 2017 |
Financial Institutions, Department Of |
Wi Housing & Economic Dev Athy |
$591,725.17 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Napleton Chevrolet Buick |
$591,666.36 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Madison Gas & Electric |
$591,566.76 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
Ubs Global Asset Mgmt Inc |
$591,501.71 |
Wisconsin State Checkbook |
| 2023 |
Building Commission |
Golf Construction |
$591,433.90 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Cole Oil Co Inc |
$591,262.25 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Water Accelerator Llc |
$591,235.14 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Crescent Electric Supply Co |
$591,159.69 |
Wisconsin State Checkbook |
| 2023 |
Corrections, Department Of |
Steen Macek Paper Co Inc |
$591,147.73 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Burness Communications |
$590,984.00 |
Wisconsin State Checkbook |
| 2022 |
Health Services, Department Of |
Locumtenens.Com Llc |
$590,826.36 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Linkedin Corporation |
$590,803.90 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
Phoenix Textile Corporation |
$590,657.98 |
Wisconsin State Checkbook |
| 2023 |
Insurance, Office Of The Commissioner Of |
Department Of Health Services |
$590,646.01 |
Wisconsin State Checkbook |
| 2023 |
Administration, Department Of |
Executive Information Systems |
$590,410.00 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
City Of Chippewa Falls |
$590,407.49 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Lumicks Usa Inc |
$590,000.00 |
Wisconsin State Checkbook |
| 2025 |
Corrections, Department Of |
Cole Oil Co Inc |
$589,712.79 |
Wisconsin State Checkbook |
| 2025 |
Workforce Development, Department Of |
Us Bank Supplier For P-Card Payments |
$589,303.91 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Ochin Inc |
$589,138.34 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
Epa Audio Visual |
$589,137.57 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Hologic Inc |
$589,101.67 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Thomson Reuters-West Publishing Corp |
$589,077.29 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Bayfield County |
$588,859.85 |
Wisconsin State Checkbook |
| 2024 |
Corrections, Department Of |
Hunter Surveillance Systems Llc |
$588,858.04 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
The Pennsylvania State University |
$588,848.66 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
Worldstrides |
$588,760.69 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Fish & Associates Inc |
$588,654.07 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Beckman Coulter Inc |
$588,647.39 |
Wisconsin State Checkbook |
| 2023 |
Health Services, Department Of |
Hrk Medical Staffing Inc |
$588,505.55 |
Wisconsin State Checkbook |
| 2018 |
Building Commission |
Kahler Slater Inc |
$588,459.18 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Rehabilitation For Wisc In Action Inc |
$588,329.51 |
Wisconsin State Checkbook |
| 2025 |
Wisconsin Technical College System, Board Of |
Department Of Administration |
$588,329.05 |
Wisconsin State Checkbook |
| 2024 |
Corrections, Department Of |
Vernon County |
$588,290.72 |
Wisconsin State Checkbook |
| 2024 |
Building Commission |
Edge Consulting Engineers Inc |
$588,284.00 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Northern States Power Co Wi |
$588,275.97 |
Wisconsin State Checkbook |
| 2024 |
Building Commission |
Bachmann Construction Co Inc |
$588,221.56 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
Mcgraw-Hill Book Co |
$588,061.98 |
Wisconsin State Checkbook |
| 2018 |
Public Instruction, Department Of |
Auto Graphics Inc |
$587,969.67 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Reinhart Food Service |
$587,895.51 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
Uwm Real Estate Foundation Inc |
$587,868.61 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
School District Of Beloit Turn |
$587,739.67 |
Wisconsin State Checkbook |