| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2017 |
Administration, Department Of |
Constellation Energy Services |
$1,580,023.13 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Healthtech Solutions Llc |
$1,579,694.19 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Meise Construction Inc |
$1,579,020.33 |
Wisconsin State Checkbook |
| 2025 |
Corrections, Department Of |
U S Corrections |
$1,578,841.00 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Eau Claire County |
$1,578,632.53 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
Department Of Ag Trade & Consumer Protcn |
$1,578,484.88 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
Department Of Ag Trade & Consumer Protcn |
$1,578,484.88 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Data Holdings Llc |
$1,578,408.63 |
Wisconsin State Checkbook |
| 2025 |
Natural Resources, Department Of |
Wisconsin Interactive Network |
$1,578,182.53 |
Wisconsin State Checkbook |
| 2025 |
Tourism, Department Of |
Turner |
$1,577,669.18 |
Wisconsin State Checkbook |
| 2017 |
Public Service Commission |
Kwik Trip Inc |
$1,576,876.32 |
Wisconsin State Checkbook |
| 2017 |
Public Service Commission |
Kwik Trip Inc |
$1,576,876.32 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Kleenmark Commercial Cleaning |
$1,576,759.67 |
Wisconsin State Checkbook |
| 2018 |
Revenue, Department Of |
Scientific Games Int Inc |
$1,576,223.48 |
Wisconsin State Checkbook |
| 2022 |
Military Affairs, Department Of |
Fed-Oasdi Specialized Disb. Supplier |
$1,574,425.43 |
Wisconsin State Checkbook |
| 2024 |
Corrections, Department Of |
W W Grainger Inc |
$1,574,366.51 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Adams Co Highway Dept |
$1,574,334.07 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
Apple Inc |
$1,573,653.09 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Wis27 Llc |
$1,573,391.73 |
Wisconsin State Checkbook |
| 2017 |
Building Commission |
Mead & Hunt Inc |
$1,573,278.25 |
Wisconsin State Checkbook |
| 2017 |
Building Commission |
Mead & Hunt Inc |
$1,573,278.25 |
Wisconsin State Checkbook |
| 2022 |
Justice, Department Of |
Us Bank Supplier For P-Card Payments |
$1,573,235.77 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Department Of Natural Resources |
$1,572,630.68 |
Wisconsin State Checkbook |
| 2025 |
Public Service Commission |
Department Of Administration |
$1,571,399.34 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
State Fair Park Board |
$1,570,763.01 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Regents Of The University Of Minnesota |
$1,570,555.45 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Langlade Co Hwy Dept |
$1,570,340.67 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Purple Mountain Solutions Inc |
$1,569,557.84 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Becher-Hoppe Associates Inc |
$1,568,533.73 |
Wisconsin State Checkbook |
| 2022 |
Transportation, Department Of |
Team Engineering Inc |
$1,568,476.25 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Us Bank Supplier For Fuel/Fleet Card |
$1,568,308.12 |
Wisconsin State Checkbook |
| 2018 |
Circuit Courts |
Fed-Oasdi Specialized Disb. Supplier |
$1,567,678.86 |
Wisconsin State Checkbook |
| 2023 |
Corrections, Department Of |
Kranz Inc |
$1,567,467.19 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Badger State Industries |
$1,566,379.16 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
Perkinelmer Health Sciences Inc |
$1,566,274.48 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Midwest Veterinary Supply Inc |
$1,565,898.19 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Ex Libris Usa Inc |
$1,565,139.56 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Oracle America Inc |
$1,564,880.07 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Advanced Building Corporation |
$1,564,570.60 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Outdoor Lighting Const Co Inc |
$1,563,846.64 |
Wisconsin State Checkbook |
| 2025 |
Natural Resources, Department Of |
Board Of Regents Uw System |
$1,563,607.75 |
Wisconsin State Checkbook |
| 2023 |
Corrections, Department Of |
City Of Oshkosh |
$1,563,518.68 |
Wisconsin State Checkbook |
| 2021 |
Building Trust |
Bwbr Architects Inc |
$1,563,467.68 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Johns Hopkins University |
$1,563,019.90 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Ssc Service Solutions |
$1,561,901.91 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Board Of Trustees Of The University Of |
$1,561,736.34 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Laughlin Constable Inc |
$1,561,717.50 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
Ewald Motors Of Oconomowoc Llc |
$1,561,628.52 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
Ewald Motors Of Oconomowoc Llc |
$1,561,628.52 |
Wisconsin State Checkbook |
| 2025 |
Building Commission |
Cedar Corp |
$1,561,429.33 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
43 Modernization Partners Llc |
$1,561,362.07 |
Wisconsin State Checkbook |
| 2020 |
Financial Institutions, Department Of |
Employee Trust Funds |
$1,560,724.65 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Advance Construction Inc |
$1,560,378.74 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Robert E Lee & Associates Inc |
$1,559,444.91 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
Uw Health |
$1,559,256.25 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Advarra Technology Solutions Inc |
$1,559,102.97 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
City Of Glendale |
$1,558,159.51 |
Wisconsin State Checkbook |
| 2022 |
Transportation, Department Of |
Rei |
$1,558,014.04 |
Wisconsin State Checkbook |
| 2022 |
Building Commission |
Workshop Architects Inc |
$1,557,954.94 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Barron County |
$1,557,625.23 |
Wisconsin State Checkbook |
| 2023 |
Building Commission |
Specht Electric Co Inc |
$1,557,420.03 |
Wisconsin State Checkbook |
| 2022 |
Transportation, Department Of |
Cn |
$1,556,420.22 |
Wisconsin State Checkbook |
| 2024 |
Natural Resources, Department Of |
Veolia Es Technical Slutns Llc |
$1,556,216.36 |
Wisconsin State Checkbook |
| 2025 |
Legislature |
One East Main Associates |
$1,555,601.52 |
Wisconsin State Checkbook |
| 2016 |
University Of Wisconsin System |
Barnes & Noble College Booksellers # 223 |
$1,553,286.98 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Blugold Real Estate Foundation Inc |
$1,552,146.15 |
Wisconsin State Checkbook |
| 2019 |
Justice, Department Of |
Department Of Health Services |
$1,551,753.41 |
Wisconsin State Checkbook |
| 2019 |
Justice, Department Of |
Department Of Health Services |
$1,551,753.41 |
Wisconsin State Checkbook |
| 2024 |
Building Commission |
Berners-Schober Assoc Inc |
$1,551,712.08 |
Wisconsin State Checkbook |
| 2021 |
Conservation |
University Of Wisconsin System |
$1,550,942.44 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Eau Claire Community Complex Inc |
$1,550,735.50 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Mcmahon Associates Inc |
$1,550,363.10 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Oclc Inc |
$1,550,174.41 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Fleming, Andre & Associates |
$1,549,987.13 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Buffalo County |
$1,549,848.13 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Qiagen Llc |
$1,549,838.04 |
Wisconsin State Checkbook |
| 2019 |
District Attorneys |
Wisconsin Retirement System |
$1,549,286.17 |
Wisconsin State Checkbook |
| 2019 |
District Attorneys |
Wisconsin Retirement System |
$1,549,286.17 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Treas Clark County |
$1,548,716.87 |
Wisconsin State Checkbook |
| 2025 |
Supreme Court |
Department Of Administration |
$1,548,644.54 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
Corrections, Dept Of |
$1,548,616.87 |
Wisconsin State Checkbook |
| 2023 |
Natural Resources, Department Of |
Shi Intl Corp |
$1,547,512.46 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Wisconsin Historical Society |
$1,547,430.33 |
Wisconsin State Checkbook |
| 2023 |
Building Commission |
Lee Plumbing Mechanical Contractors |
$1,547,239.00 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Johns Hopkins University |
$1,546,844.93 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Peters Concrete Co |
$1,546,245.26 |
Wisconsin State Checkbook |
| 2017 |
Legislature |
Department Of Administration |
$1,546,215.64 |
Wisconsin State Checkbook |
| 2017 |
Legislature |
Department Of Administration |
$1,546,215.64 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Department Of Natural Resources |
$1,543,858.88 |
Wisconsin State Checkbook |
| 2022 |
Building Commission |
B & B Electric Inc |
$1,543,461.43 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Wi Central Ltd |
$1,543,271.22 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Burnett County |
$1,543,233.08 |
Wisconsin State Checkbook |
| 2025 |
Children And Families, Department Of |
Kaiser Group Inc |
$1,542,617.72 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Wi Dept Of Natural Resources |
$1,542,481.18 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Team Engineering Inc |
$1,539,984.76 |
Wisconsin State Checkbook |
| 2022 |
Transportation, Department Of |
Musson Bros Inc |
$1,539,621.56 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Stantec Consulting Services |
$1,539,609.11 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
First American Title Insurance Co |
$1,539,597.49 |
Wisconsin State Checkbook |
| 2016 |
Military Affairs, Department Of |
Vogel Bros Building Co |
$1,538,498.40 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Gold Cross Courier Services Inc |
$1,538,189.91 |
Wisconsin State Checkbook |