| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2023 |
Wisconsin State Checkbook |
Alcivia |
$1,044,434.57 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Rusk County |
$1,043,796.82 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Whitewater, City Of |
$1,043,775.92 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Harvard University |
$1,043,446.69 |
Wisconsin State Checkbook |
| 2024 |
Workforce Development, Department Of |
Unisys Corp |
$1,042,907.28 |
Wisconsin State Checkbook |
| 2019 |
Corrections, Department Of |
City Of Oshkosh |
$1,042,821.14 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Green County |
$1,042,803.23 |
Wisconsin State Checkbook |
| 2024 |
Building Commission |
Wanasek Corp |
$1,042,656.46 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Ewald's Hartford Ford Linc Merc |
$1,042,172.27 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Eppendorf North America Inc |
$1,042,127.85 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
Engberg Anderson Inc |
$1,041,977.99 |
Wisconsin State Checkbook |
| 2018 |
Building Commission |
Howard Immel Inc |
$1,041,903.15 |
Wisconsin State Checkbook |
| 2022 |
Transportation |
Aecom Technical Services Inc |
$1,041,470.38 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Mortenson Safar Kim, Inc. |
$1,041,186.91 |
Wisconsin State Checkbook |
| 2019 |
Administration, Department Of |
Ewald's Hartford Ford Linc Merc |
$1,041,068.00 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Homer Tree Service Inc |
$1,040,825.25 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Oclc |
$1,040,794.90 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Pigorsch Media Design Inc |
$1,039,900.00 |
Wisconsin State Checkbook |
| 2022 |
Building Trust |
Fowler & Hammer Inc |
$1,039,875.29 |
Wisconsin State Checkbook |
| 2024 |
Public Instruction, Department Of |
Board Of Regents Uw System |
$1,039,507.25 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Collegiate Gothics |
$1,039,207.98 |
Wisconsin State Checkbook |
| 2018 |
Employee Trust Funds, Department Of |
Fed-Oasdi Specialized Disb. Supplier |
$1,038,692.22 |
Wisconsin State Checkbook |
| 2024 |
Justice, Department Of |
Safran Usa, Inc |
$1,038,634.56 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Waste Management Of Wisconsin Inc |
$1,037,790.93 |
Wisconsin State Checkbook |
| 2018 |
Public Instruction, Department Of |
Central Storage & Warehouse |
$1,037,412.72 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Qiagen Llc |
$1,037,367.22 |
Wisconsin State Checkbook |
| 2024 |
Building Commission |
Custofoam Corp |
$1,036,769.01 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Team Engineering Inc |
$1,036,225.98 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Wi Health Information Org |
$1,036,019.15 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Dhs Ach - Cars |
$1,035,598.95 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Atwood Systems Inc |
$1,035,560.70 |
Wisconsin State Checkbook |
| 2018 |
Public Service Commission |
Us Sprint Communication Co |
$1,035,365.87 |
Wisconsin State Checkbook |
| 2022 |
Building Trust |
J H Hassinger Inc |
$1,034,641.85 |
Wisconsin State Checkbook |
| 2022 |
Transportation |
Kenny Construction Company |
$1,034,174.61 |
Wisconsin State Checkbook |
| 2017 |
Justice, Department Of |
Promega Corp |
$1,033,192.00 |
Wisconsin State Checkbook |
| 2019 |
Corrections, Department Of |
Wi Public Service Corp |
$1,032,530.93 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Washington Square Assoc |
$1,032,476.48 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Gartner Inc |
$1,032,351.75 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Big Ten Intercollegiate Conference |
$1,032,118.11 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Ea Engineering, Science, And Technology |
$1,032,095.97 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
First American Title Insurance Co |
$1,031,961.32 |
Wisconsin State Checkbook |
| 2024 |
Natural Resources, Department Of |
Rr Donnelley |
$1,031,939.94 |
Wisconsin State Checkbook |
| 2020 |
Building Trust |
Jmj Construction Company Inc |
$1,031,612.15 |
Wisconsin State Checkbook |
| 2024 |
Corrections, Department Of |
Jackson Pharmacy Professionals Llc |
$1,031,323.57 |
Wisconsin State Checkbook |
| 2024 |
Administration, Department Of |
Shared Revenue And Tax Relief |
$1,031,067.74 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
Madison, City Of |
$1,030,882.74 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Lexisnexis Matthew Bender |
$1,030,382.19 |
Wisconsin State Checkbook |
| 2024 |
Corrections, Department Of |
Dane County |
$1,029,692.38 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Board Of Trustees O/T Univ Of Illinois |
$1,029,659.86 |
Wisconsin State Checkbook |
| 2022 |
Transportation |
Msa Professional Services Inc |
$1,029,249.48 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Aon Risk Services Central, Inc. |
$1,029,222.15 |
Wisconsin State Checkbook |
| 2018 |
Historical Society |
Us Bank Supplier For P-Card Payments |
$1,028,977.43 |
Wisconsin State Checkbook |
| 2021 |
Public Employee Trust |
Fed-Oasdi Specialized Disb. Supplier |
$1,028,763.25 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Ssc Service Solutions |
$1,028,686.18 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Northside Elevator Inc |
$1,028,089.26 |
Wisconsin State Checkbook |
| 2022 |
Building Trust |
Toki & Associates Inc |
$1,027,666.52 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Janke General Contractors Inc |
$1,027,423.98 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Bruker Nano Inc |
$1,026,864.62 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Gartner Inc |
$1,026,500.00 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Go Riteway Transportation Group |
$1,026,473.67 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Brigham & Womens Hospital |
$1,024,351.97 |
Wisconsin State Checkbook |
| 2021 |
Building Trust |
Workshop Architects Inc |
$1,023,865.53 |
Wisconsin State Checkbook |
| 2024 |
Corrections, Department Of |
Gordon Flesch Co Inc |
$1,023,554.07 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Wynn O Jones & Associates |
$1,023,022.08 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Flad Architects |
$1,022,717.96 |
Wisconsin State Checkbook |
| 2019 |
Corrections, Department Of |
At&T |
$1,021,929.42 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Town Of Schleswig |
$1,021,741.97 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Atlas Development Corporation |
$1,021,699.16 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Promega Corp |
$1,021,647.60 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
La Crosse, City Of |
$1,021,530.23 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Walgreen Co |
$1,021,167.22 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Coleman Engineering Co |
$1,021,103.55 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
University Of Kansas |
$1,020,658.56 |
Wisconsin State Checkbook |
| 2019 |
Children And Families, Department Of |
Department Of Workforce Development |
$1,020,345.82 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Ameresco Asset Sustainability Group Llc |
$1,020,208.05 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Rural Wisconsin Health Cooperative |
$1,019,432.00 |
Wisconsin State Checkbook |
| 2020 |
Building Trust |
Wieser Brothers |
$1,019,250.25 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Highway Landscapers Inc |
$1,018,884.50 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Badger Housing Assoc Vi Llc |
$1,018,803.60 |
Wisconsin State Checkbook |
| 2018 |
Workforce Development, Department Of |
Us Bank Supplier For P-Card Payments |
$1,018,534.95 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Vip Services Inc |
$1,018,206.24 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Baker Co |
$1,018,134.55 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Safran Usa, Inc |
$1,017,754.72 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Eau Claire, City Of |
$1,017,389.11 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Jtm Provisions Co Inc |
$1,016,983.52 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Kenosha Achievement Cntr |
$1,016,983.08 |
Wisconsin State Checkbook |
| 2022 |
Transportation |
Kl Engineering Inc |
$1,016,875.92 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Wppi Energy |
$1,014,953.32 |
Wisconsin State Checkbook |
| 2021 |
Universal Service |
Cesa #9 |
$1,014,916.00 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Joe Daniels Construction Co |
$1,014,898.68 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Morgridge Institute For Research |
$1,014,128.72 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Red Card Media Llc |
$1,014,117.46 |
Wisconsin State Checkbook |
| 2020 |
Veterans Trust |
Employee Trust Funds |
$1,013,831.34 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Wisconsin Power & Light Co |
$1,013,243.37 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Mdscorestock-Main |
$1,012,995.65 |
Wisconsin State Checkbook |
| 2021 |
Building Trust |
Four Star Construction |
$1,012,241.84 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Milwaukee Water Works |
$1,012,048.09 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Staff Electric Co Inc |
$1,011,888.52 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
Presidio Infrastructure Solutions Llc |
$1,011,649.88 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Westwood Professional Services Inc |
$1,011,105.18 |
Wisconsin State Checkbook |