| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2021 |
General Fund |
Jani-King Of Madison |
$671,281.85 |
Wisconsin State Checkbook |
| 2025 |
Legislature |
Postmaster Madison |
$671,236.00 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
University Of British Columbia |
$671,069.61 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Oregon State University |
$670,963.26 |
Wisconsin State Checkbook |
| 2024 |
State Fair Park Board |
Venue Smart Llc |
$670,660.48 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Mcmahon Associates Inc |
$670,593.94 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Boer Architects Inc |
$670,260.00 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Promega Corporation |
$670,072.86 |
Wisconsin State Checkbook |
| 2018 |
Supreme Court |
Vanguard Computers |
$669,969.93 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Executive Information Systems |
$669,965.75 |
Wisconsin State Checkbook |
| 2024 |
Veterans Affairs, Department Of |
Select Rehabilitation Llc |
$669,539.51 |
Wisconsin State Checkbook |
| 2018 |
Employee Trust Funds, Department Of |
Icon Integration & Design Inc |
$668,863.82 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Cintas |
$668,675.37 |
Wisconsin State Checkbook |
| 2019 |
Corrections, Department Of |
Ewald Chevrolet Buick Llc |
$668,585.96 |
Wisconsin State Checkbook |
| 2024 |
Building Commission |
Strang Inc |
$668,543.89 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Coyle Carpet One Llc |
$668,477.44 |
Wisconsin State Checkbook |
| 2024 |
Building Commission |
Proaxis Llc |
$668,373.24 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Baylor College Of Medicine |
$668,356.48 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Indianhead Foodservice Distributor Inc |
$668,145.16 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Southeastern Wi Regional Planning Comm |
$668,141.15 |
Wisconsin State Checkbook |
| 2021 |
Core Retirement Investment Trust |
Etf Checks - Retirees |
$667,950.64 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Bsn Sports Llc |
$667,624.29 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
700 Regent Street Associates Lp |
$667,588.34 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
At&T Datacomm |
$667,423.92 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Integrity Environmental |
$667,148.89 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
City Of Stevens Point |
$666,784.82 |
Wisconsin State Checkbook |
| 2019 |
Health Services, Department Of |
Automated Health Systems Inc |
$666,666.64 |
Wisconsin State Checkbook |
| 2021 |
Public Employee Trust |
Teamsoft, Inc |
$666,585.63 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Opportunities Inc Jefferson Co |
$666,581.41 |
Wisconsin State Checkbook |
| 2019 |
Health Services, Department Of |
Shi Intl Corp |
$666,547.85 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Graef |
$666,407.44 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Quantum Design |
$666,398.21 |
Wisconsin State Checkbook |
| 2020 |
Petroleum Inspection |
Employee Trust Funds |
$665,876.99 |
Wisconsin State Checkbook |
| 2018 |
Justice, Department Of |
Agilent Technologies |
$665,775.20 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Hyland Llc |
$665,774.04 |
Wisconsin State Checkbook |
| 2019 |
Public Instruction, Department Of |
Cesa #11 |
$665,407.67 |
Wisconsin State Checkbook |
| 2025 |
Administration, Department Of |
We Energies |
$665,372.35 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Meffert Oil Company Inc |
$665,232.59 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Northwest Petroleum Serv Inc |
$665,172.71 |
Wisconsin State Checkbook |
| 2017 |
Children And Families, Department Of |
Fidelity Information Srvs |
$664,531.58 |
Wisconsin State Checkbook |
| 2025 |
Veterans Affairs, Department Of |
Maxim Healthcare Services Inc |
$664,471.30 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
C Coakley Relocation Systems Inc |
$664,467.96 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Lincoln County |
$664,160.36 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Bopp Law Firm, The |
$664,135.35 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Mortenson Safar Kim, Inc. |
$664,114.47 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
City Of Stevens Point |
$663,986.77 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
Quality Roofing Inc |
$663,975.30 |
Wisconsin State Checkbook |
| 2024 |
Educational Communications Board |
Department Of Administration |
$663,940.41 |
Wisconsin State Checkbook |
| 2017 |
Workforce Development, Department Of |
Fisc Ag Zba Dwd Workers Comp |
$663,792.04 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Blugold Real Estate Foundation Inc |
$663,678.58 |
Wisconsin State Checkbook |
| 2024 |
Corrections, Department Of |
Concordance Healthcare Solutions Llc |
$663,638.31 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Regents Of The University Of Michigan |
$663,573.76 |
Wisconsin State Checkbook |
| 2019 |
Corrections, Department Of |
Schilling Supply Co Inc |
$663,476.63 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Postmaster Madison |
$663,425.41 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Outdoor Lighting Const Co Inc |
$663,215.01 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Performance Clean Llc |
$663,207.88 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Jani-King Of Madison |
$662,906.53 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
700 Regent Street Associates Lp |
$662,906.01 |
Wisconsin State Checkbook |
| 2024 |
Employee Trust Funds, Department Of |
Teamsoft, Inc |
$662,781.43 |
Wisconsin State Checkbook |
| 2020 |
Building Trust |
Pipping Concrete Inc |
$662,715.72 |
Wisconsin State Checkbook |
| 2025 |
Natural Resources, Department Of |
Knowledge Services |
$662,477.48 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Alliant Energy |
$662,194.33 |
Wisconsin State Checkbook |
| 2024 |
Insurance, Office Of The Commissioner Of |
Fed-Oasdi Specialized Disb. Supplier |
$661,926.06 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Schilling Supply Company |
$661,328.57 |
Wisconsin State Checkbook |
| 2025 |
Employee Trust Funds, Department Of |
Carahsoft Technology Corp |
$661,328.13 |
Wisconsin State Checkbook |
| 2019 |
Administration, Department Of |
Holz Motors Inc |
$661,232.00 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
St. Croix County |
$661,223.22 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
Health Management Systems |
$661,132.75 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Cardno Inc |
$661,092.92 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Etf Checks - Retirees |
$660,897.64 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Hntb Corp |
$660,673.43 |
Wisconsin State Checkbook |
| 2020 |
Public Employee Trust |
Shi Intl Corp |
$660,196.90 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Pilgrim's Pride Corporation |
$660,125.70 |
Wisconsin State Checkbook |
| 2024 |
Corrections, Department Of |
Us Cellular Corp |
$659,857.77 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Connectyourcare, Llc |
$659,848.27 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
University Of Westminster |
$659,721.59 |
Wisconsin State Checkbook |
| 2021 |
Capital Improvement |
Strang Inc |
$659,517.23 |
Wisconsin State Checkbook |
| 2022 |
Building Trust |
Potter Lawson Architects |
$659,393.39 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Cornerstone Ondemand Inc |
$659,384.00 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Crown Castle International Corp |
$659,106.10 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Network Services Company |
$658,935.92 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Intelligent Imagining Innovations Inc |
$658,931.00 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Agilent Technologies |
$658,891.42 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Rewald Electric Co Inc |
$658,570.93 |
Wisconsin State Checkbook |
| 2022 |
Capital Improvement |
Uihlein Architects Inc |
$658,153.04 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Sophion Bioscience Inc |
$657,738.00 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Robert E Lee & Associates Inc |
$657,328.59 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Avella Of Deer Valley Inc |
$657,254.46 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Life Technologies Corporation |
$656,551.85 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Experis Finance Us Llc |
$656,337.10 |
Wisconsin State Checkbook |
| 2019 |
Wisconsin Economic Development Corporation |
Department Of Administration |
$656,138.81 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Pearson Education |
$655,889.20 |
Wisconsin State Checkbook |
| 2024 |
Public Instruction, Department Of |
Cesa #11 |
$655,816.05 |
Wisconsin State Checkbook |
| 2018 |
Wisconsin Economic Development Corporation |
Salesforce.Com Inc |
$655,807.20 |
Wisconsin State Checkbook |
| 2025 |
Building Commission |
Msa Professional Services Inc |
$655,515.60 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
Income Continuation Insurance |
$655,153.78 |
Wisconsin State Checkbook |
| 2025 |
Building Commission |
T2 Contracting Llc |
$655,032.96 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Collegiate Gothics |
$655,023.24 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Hegg Contractors Inc |
$655,000.49 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Gerard Chimney Co |
$654,912.00 |
Wisconsin State Checkbook |