| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2022 |
University Of Wisconsin System |
Uw Health |
$2,982,248.81 |
Wisconsin State Checkbook |
| 2018 |
Justice, Department Of |
Fed-Oasdi Specialized Disb. Supplier |
$2,982,238.58 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Barnes & Noble Booksellers Inc |
$2,979,920.85 |
Wisconsin State Checkbook |
| 2018 |
Building Commission |
Eppstein Uhen Architects Inc |
$2,978,510.42 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
Indianhead Food Sv Distributor |
$2,976,580.34 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
Indianhead Food Sv Distributor |
$2,976,580.34 |
Wisconsin State Checkbook |
| 2022 |
Building Commission |
Jmj Construction Company Inc |
$2,975,836.44 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Klk Highway Projects |
$2,972,713.24 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Mashuda Contractors Inc |
$2,972,114.07 |
Wisconsin State Checkbook |
| 2024 |
Building Commission |
Engberg Anderson Inc |
$2,968,496.29 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Marathon County |
$2,968,243.99 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Building Restoration Corp |
$2,966,214.15 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Pitlik & Wick Inc |
$2,964,721.26 |
Wisconsin State Checkbook |
| 2021 |
Capital Improvement |
Pointon Communications |
$2,962,132.10 |
Wisconsin State Checkbook |
| 2025 |
Military Affairs, Department Of |
At&T |
$2,960,376.19 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Opus Inspection Systech |
$2,959,707.10 |
Wisconsin State Checkbook |
| 2022 |
Health Services, Department Of |
St Vincent Hospital |
$2,954,355.00 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Vinton Construction Co |
$2,954,189.39 |
Wisconsin State Checkbook |
| 2023 |
Supreme Court |
Shi Intl Corp |
$2,952,837.23 |
Wisconsin State Checkbook |
| 2022 |
Transportation, Department Of |
Sauk County |
$2,951,577.24 |
Wisconsin State Checkbook |
| 2017 |
Justice, Department Of |
Fed-oasdi Specialized Disb. Supplier |
$2,950,903.26 |
Wisconsin State Checkbook |
| 2017 |
Justice, Department Of |
Fed-Oasdi Specialized Disb. Supplier |
$2,950,903.26 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Affiliated Construction Services Inc |
$2,950,818.00 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Zenith Tech Inc |
$2,948,988.89 |
Wisconsin State Checkbook |
| 2016 |
Children And Families, Department Of |
Internal |
$2,948,313.22 |
Wisconsin State Checkbook |
| 2022 |
Public Instruction, Department Of |
Cesa #4 |
$2,948,212.93 |
Wisconsin State Checkbook |
| 2018 |
Children And Families, Department Of |
Wisconsin Retirement System |
$2,945,361.63 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Eau Claire County Hwy Dept |
$2,945,335.22 |
Wisconsin State Checkbook |
| 2019 |
Health Services, Department Of |
Public Consulting Group, Inc |
$2,945,225.51 |
Wisconsin State Checkbook |
| 2019 |
Health Services, Department Of |
Public Consulting Group, Inc |
$2,945,225.51 |
Wisconsin State Checkbook |
| 2019 |
Public Instruction, Department Of |
University Of Wisconsin System |
$2,944,104.55 |
Wisconsin State Checkbook |
| 2019 |
Public Instruction, Department Of |
University Of Wisconsin System |
$2,944,104.55 |
Wisconsin State Checkbook |
| 2025 |
Public Service Commission |
State Of Wisconsin - Public Service |
$2,943,689.50 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Douglas County |
$2,943,291.79 |
Wisconsin State Checkbook |
| 2023 |
Health Services, Department Of |
Fidelity Information Srvs |
$2,942,349.94 |
Wisconsin State Checkbook |
| 2023 |
Building Commission |
Payne & Dolan Inc |
$2,940,494.16 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Elavon Inc |
$2,937,096.05 |
Wisconsin State Checkbook |
| 2022 |
Investment Board |
Wisconsin Retirement System |
$2,935,268.54 |
Wisconsin State Checkbook |
| 2024 |
Natural Resources, Department Of |
Ewald's Hartford Ford Linc Merc |
$2,934,756.22 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
Sodexo Inc & Affiliates |
$2,933,796.66 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Uw-Milwaukee |
$2,932,539.16 |
Wisconsin State Checkbook |
| 2025 |
Public Instruction, Department Of |
Fed-Oasdi Specialized Disb. Supplier |
$2,930,448.24 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Mega Rentals Inc |
$2,929,975.55 |
Wisconsin State Checkbook |
| 2024 |
Public Instruction, Department Of |
Fed-Oasdi Specialized Disb. Supplier |
$2,929,927.79 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Gerke Excavating, Inc |
$2,928,758.13 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
We-Energies |
$2,928,739.06 |
Wisconsin State Checkbook |
| 2025 |
Health Services, Department Of |
Milliman Inc |
$2,922,858.75 |
Wisconsin State Checkbook |
| 2025 |
Health Services, Department Of |
Genesys Telecommunications Laboratories, |
$2,921,722.82 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
Reinhart Foodservice Llc |
$2,920,789.64 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Portage County |
$2,918,099.52 |
Wisconsin State Checkbook |
| 2022 |
Natural Resources, Department Of |
Entact, Llc |
$2,917,067.58 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Cd Smith Construction |
$2,915,115.92 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
La Crosse County |
$2,913,338.11 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Jefferson County |
$2,912,731.98 |
Wisconsin State Checkbook |
| 2023 |
Administration, Department Of |
Wex Bank |
$2,910,907.35 |
Wisconsin State Checkbook |
| 2025 |
Administration, Department Of |
Dept Of Safety & Professional Services |
$2,910,591.56 |
Wisconsin State Checkbook |
| 2024 |
Veterans Affairs, Department Of |
Mckesson Health Solutions |
$2,910,587.18 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Mcguire Engineering Constructn |
$2,905,885.27 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Wire Payment - Us Bank |
$2,904,831.24 |
Wisconsin State Checkbook |
| 2022 |
Children And Families, Department Of |
Maximus |
$2,902,259.32 |
Wisconsin State Checkbook |
| 2024 |
Corrections, Department Of |
Vanguard Storage & Recovery Jv |
$2,901,450.42 |
Wisconsin State Checkbook |
| 2023 |
Building Commission |
Capelle Bros & Diedrich Inc |
$2,901,238.25 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Bloom Companies Inc |
$2,899,510.92 |
Wisconsin State Checkbook |
| 2025 |
Employee Trust Funds, Department Of |
Hartford Life And Accident |
$2,898,915.00 |
Wisconsin State Checkbook |
| 2024 |
Administration, Department Of |
Automotive Rentals Inc |
$2,897,635.32 |
Wisconsin State Checkbook |
| 2022 |
Justice, Department Of |
Fed-Oasdi Specialized Disb. Supplier |
$2,896,976.31 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Wire Payment - Us Bank |
$2,896,527.39 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Walworth County |
$2,896,384.25 |
Wisconsin State Checkbook |
| 2022 |
Workforce Development, Department Of |
Shi Intl Corp |
$2,894,978.63 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Agilent Technologies Inc |
$2,893,672.55 |
Wisconsin State Checkbook |
| 2022 |
Building Commission |
Tricon Construction Group |
$2,891,574.76 |
Wisconsin State Checkbook |
| 2024 |
Public Instruction, Department Of |
Cesa #1 |
$2,890,198.48 |
Wisconsin State Checkbook |
| 2025 |
Administration, Department Of |
Wi Energy Conservation Corp |
$2,890,177.72 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
University Of Chicago |
$2,890,013.28 |
Wisconsin State Checkbook |
| 2019 |
Corrections, Department Of |
Medefis Inc |
$2,888,902.53 |
Wisconsin State Checkbook |
| 2019 |
Corrections, Department Of |
Medefis Inc |
$2,888,902.53 |
Wisconsin State Checkbook |
| 2022 |
Public Instruction, Department Of |
Cesa #2 |
$2,888,214.36 |
Wisconsin State Checkbook |
| 2022 |
Children And Families, Department Of |
Wisconsin Retirement System |
$2,886,215.08 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Trc Environmental Corp |
$2,883,636.15 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Gremmer & Assoc Inc |
$2,883,012.64 |
Wisconsin State Checkbook |
| 2017 |
Children And Families, Department Of |
Wisconsin Retirement System |
$2,878,267.11 |
Wisconsin State Checkbook |
| 2017 |
Children And Families, Department Of |
Wisconsin Retirement System |
$2,878,267.11 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Waupaca County Hwy Commission |
$2,878,072.75 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Monroe County |
$2,873,891.60 |
Wisconsin State Checkbook |
| 2023 |
Legislature |
Fed-Oasdi Specialized Disb. Supplier |
$2,872,911.47 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Viking Electric Supply Inc |
$2,871,145.49 |
Wisconsin State Checkbook |
| 2018 |
Insurance, Office Of The Commissioner Of |
Department Of Administration |
$2,870,917.91 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Worldwide Travel Staffing Ltd |
$2,870,741.01 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
Hp Inc |
$2,867,680.48 |
Wisconsin State Checkbook |
| 2018 |
Children And Families, Department Of |
Department Of Workforce Development |
$2,867,169.32 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Weber Health Logistics |
$2,864,222.00 |
Wisconsin State Checkbook |
| 2022 |
Transportation, Department Of |
Detroit Salt Company Llc |
$2,863,664.92 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Proquest Llc |
$2,863,492.62 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
Milwaukee County |
$2,862,581.32 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
Milwaukee County |
$2,862,581.32 |
Wisconsin State Checkbook |
| 2020 |
Conservation |
Automotive Rentals Inc |
$2,861,829.59 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
We Energies |
$2,861,048.37 |
Wisconsin State Checkbook |
| 2018 |
Revenue, Department Of |
Tapfin Process Solutions |
$2,860,215.63 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Cesa #6 |
$2,857,857.87 |
Wisconsin State Checkbook |
| 2018 |
Public Instruction, Department Of |
Cesa #6 |
$2,856,399.45 |
Wisconsin State Checkbook |