| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2020 |
General Fund |
Department Of Transportation |
$1,964,370.40 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Wisconsin Historical Society |
$1,963,929.33 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Maximus |
$1,963,818.96 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Legislature |
$1,963,470.00 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Apple Inc |
$1,962,862.39 |
Wisconsin State Checkbook |
| 2024 |
Building Commission |
Mckinstry Essention Llc |
$1,962,080.26 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Safran Usa, Inc |
$1,961,466.39 |
Wisconsin State Checkbook |
| 2025 |
Building Commission |
Pepper Environmental Technologies Inc. |
$1,960,909.76 |
Wisconsin State Checkbook |
| 2018 |
District Attorneys |
Fed-Oasdi Specialized Disb. Supplier |
$1,960,405.87 |
Wisconsin State Checkbook |
| 2025 |
Legislature |
Troutman Sanders Llp |
$1,960,233.09 |
Wisconsin State Checkbook |
| 2025 |
Public Instruction, Department Of |
Cesa #4 |
$1,958,346.56 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Century Tel |
$1,958,320.86 |
Wisconsin State Checkbook |
| 2021 |
Environmental |
Entact, Llc |
$1,957,489.60 |
Wisconsin State Checkbook |
| 2020 |
Environmental |
Boldt Co, The |
$1,955,934.83 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Trc Environmental Corp |
$1,955,555.54 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Transact Campus Inc |
$1,955,169.30 |
Wisconsin State Checkbook |
| 2020 |
Building Trust |
Berners-Schober Assoc Inc |
$1,953,881.75 |
Wisconsin State Checkbook |
| 2022 |
Capital Improvement |
Foxarneson Inc |
$1,952,535.46 |
Wisconsin State Checkbook |
| 2019 |
Building Commission |
Sonag Company Inc |
$1,952,346.91 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Cesa #9 |
$1,952,191.61 |
Wisconsin State Checkbook |
| 2018 |
Workforce Development, Department Of |
Pitney Bowes Bank Inc |
$1,950,000.00 |
Wisconsin State Checkbook |
| 2019 |
Military Affairs, Department Of |
Us Bank Supplier For P-Card Payments |
$1,948,848.49 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Kranz Inc |
$1,946,836.43 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Regents Of The University Of Michigan |
$1,945,858.52 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Labor & Industry Review Comm |
$1,945,678.12 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Pierce County |
$1,945,630.91 |
Wisconsin State Checkbook |
| 2020 |
Building Trust |
Joe Daniels Constr Co Inc |
$1,945,153.61 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Pbs Ancillary Revenue |
$1,945,130.62 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Boelter Co Inc |
$1,943,805.92 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Flexion Inc |
$1,943,711.36 |
Wisconsin State Checkbook |
| 2019 |
Administration, Department Of |
C A Inc |
$1,940,890.53 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
C A Inc |
$1,940,890.53 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
C A Inc |
$1,940,890.53 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Corre Inc |
$1,940,758.09 |
Wisconsin State Checkbook |
| 2025 |
Health Services, Department Of |
Mile Bluff Medical Center,Inc |
$1,940,412.12 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
St. Croix County |
$1,939,189.91 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Shared Revenue And Tax Relief |
$1,938,405.77 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Merck Sharp & Dohme Corp |
$1,937,622.20 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Automotive Rentals Inc |
$1,936,133.17 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Dunn County |
$1,936,008.69 |
Wisconsin State Checkbook |
| 2022 |
Transportation |
Strand Assoc Inc |
$1,934,868.94 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Cesa #4 |
$1,934,221.51 |
Wisconsin State Checkbook |
| 2021 |
Capital Improvement |
Johnson Controls Inc |
$1,934,155.14 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Bsn Sports Llc |
$1,931,864.64 |
Wisconsin State Checkbook |
| 2018 |
Veterans Affairs, Department Of |
Worldwide Travel Staffing Ltd |
$1,931,319.56 |
Wisconsin State Checkbook |
| 2021 |
Capital Improvement |
Jmj Construction Company Inc |
$1,929,172.76 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Bayfield County |
$1,927,705.79 |
Wisconsin State Checkbook |
| 2022 |
Capital Improvement |
Haas Sons Inc |
$1,925,112.87 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Marinette County |
$1,923,760.40 |
Wisconsin State Checkbook |
| 2019 |
Public Instruction, Department Of |
Cesa 7 |
$1,923,574.69 |
Wisconsin State Checkbook |
| 2019 |
Health Services, Department Of |
Paragon Development Systems |
$1,923,040.38 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Jt Engineering Inc |
$1,922,745.07 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Tierney Brothers Inc |
$1,921,027.34 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Cengage Learning Inc |
$1,915,016.08 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Madison, City Of |
$1,910,801.37 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
University Of Minnesota |
$1,909,229.41 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Regents Of The University Of Michigan |
$1,907,680.72 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Lincoln County |
$1,907,012.44 |
Wisconsin State Checkbook |
| 2025 |
Building Commission |
Mz Construction Inc |
$1,906,267.75 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
Janke General Contractors Inc |
$1,904,282.10 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Crawford County |
$1,903,879.02 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Innovive Llc |
$1,903,362.34 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Srf Consulting Grp Inc |
$1,902,190.64 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Jefferson County |
$1,902,038.75 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Sma Construction Services Llc |
$1,900,840.53 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Collins Engineers Inc |
$1,899,846.34 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Dane County |
$1,899,449.14 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Waters Technologies Corporation |
$1,895,933.73 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Redshelf Inc |
$1,895,721.92 |
Wisconsin State Checkbook |
| 2024 |
Administration, Department Of |
Ae Business Solutions |
$1,893,348.53 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Verizon Wireless |
$1,893,007.87 |
Wisconsin State Checkbook |
| 2024 |
Health Services, Department Of |
Maximus Health Services Inc |
$1,891,595.23 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
United Mailing Services Inc |
$1,890,811.84 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Mp Systems Inc |
$1,890,733.69 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Milwaukee Transport Services, Inc |
$1,888,976.69 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
New Resources Consulting Llc |
$1,887,146.60 |
Wisconsin State Checkbook |
| 2025 |
Health Services, Department Of |
Maximus Health Services Inc |
$1,886,070.00 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Vanderbilt University Medical Center |
$1,885,826.55 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Disability Rights Wis, Inc |
$1,884,423.00 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Union Supply Co Inc |
$1,881,467.75 |
Wisconsin State Checkbook |
| 2021 |
Capital Improvement |
Joe Daniels Constr Co Inc |
$1,881,063.34 |
Wisconsin State Checkbook |
| 2018 |
Building Commission |
Specht Electric Co Inc |
$1,880,481.68 |
Wisconsin State Checkbook |
| 2024 |
Natural Resources, Department Of |
Camis Usa Inc |
$1,880,407.75 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Marshfield Clinic Research Foundation |
$1,878,927.85 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Soo Line Railroad Co |
$1,877,395.80 |
Wisconsin State Checkbook |
| 2025 |
Veterans Affairs, Department Of |
Lutheran Social Services |
$1,877,321.63 |
Wisconsin State Checkbook |
| 2018 |
Veterans Affairs, Department Of |
Indianhead Food Sv Distributor |
$1,877,257.83 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Dunn County |
$1,876,895.31 |
Wisconsin State Checkbook |
| 2017 |
Children And Families, Department Of |
Maximus |
$1,876,819.27 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Kraemer North America Llc |
$1,876,448.55 |
Wisconsin State Checkbook |
| 2025 |
Employee Trust Funds, Department Of |
Shi Intl Corp |
$1,874,853.05 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Safran Usa, Inc |
$1,874,815.00 |
Wisconsin State Checkbook |
| 2019 |
Children And Families, Department Of |
Fed-Oasdi Specialized Disb. Supplier |
$1,874,119.39 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Oneida Engineering Solutions |
$1,874,075.76 |
Wisconsin State Checkbook |
| 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 |
| 2023 |
Wisconsin State Checkbook |
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 |
| 2025 |
Transportation, Department Of |
Larson Construction Co Inc |
$1,871,409.82 |
Wisconsin State Checkbook |