| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2024 |
University Of Wisconsin System |
Wp Beverages |
$578,406.02 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Thomas Scientific Holdings Llc |
$578,294.57 |
Wisconsin State Checkbook |
| 2025 |
Financial Institutions, Department Of |
Elavon Inc |
$577,769.69 |
Wisconsin State Checkbook |
| 2025 |
Wisconsin Economic Development Corporation |
Healthx Wisconsin Fund Lp |
$577,728.00 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Seiler Instruments & Mfg Co |
$577,581.02 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Forum One Communications |
$577,372.19 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
City Station Associates |
$577,351.80 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Fed-Medicare Specialized Disb. Supplier |
$577,237.63 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Teamsoft, Inc |
$577,182.58 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Holtger Bros Inc |
$577,102.54 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Pennsylvania State University, The |
$577,080.36 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Coakley Brothers Company |
$577,061.76 |
Wisconsin State Checkbook |
| 2019 |
Administration, Department Of |
Emc Corp |
$577,009.82 |
Wisconsin State Checkbook |
| 2024 |
Administration, Department Of |
Executive Information Systems |
$576,975.18 |
Wisconsin State Checkbook |
| 2024 |
Corrections, Department Of |
Jupiter Aluminum Corp |
$576,864.20 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Community Development Authority |
$576,829.20 |
Wisconsin State Checkbook |
| 2018 |
Military Affairs, Department Of |
Department Of Transportation |
$576,688.81 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Express Insulation Inc |
$576,571.99 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Dunn County |
$576,531.80 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Columbia Pipe & Supply Company |
$576,468.84 |
Wisconsin State Checkbook |
| 2021 |
Capital Improvement |
Ross & Assoc Ltd |
$576,323.58 |
Wisconsin State Checkbook |
| 2019 |
Investment Board |
Fed-Oasdi Specialized Disb. Supplier |
$576,126.94 |
Wisconsin State Checkbook |
| 2022 |
General Fund-Uw |
Marshfield Clinic Inc |
$576,092.00 |
Wisconsin State Checkbook |
| 2019 |
Historical Society |
Fed-Oasdi Specialized Disb. Supplier |
$575,829.20 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Peters Concrete Co |
$575,800.93 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Hologic Inc |
$575,710.36 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Virginia Commonwealth University |
$575,484.35 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Terra Venture Advisors |
$575,348.01 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Fabick Cat, Fabick Power Systems |
$575,300.43 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Zimmerman Architectural |
$575,287.50 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
T2 Contracting Llc |
$575,269.44 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Trane Service |
$575,152.34 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Office Furniture Resources Inc |
$575,054.17 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Assetworks Inc |
$574,825.92 |
Wisconsin State Checkbook |
| 2022 |
Capital Improvement |
Southport Heating, Plumbing & Geothermal |
$574,664.95 |
Wisconsin State Checkbook |
| 2018 |
Public Service Commission |
Fed-Oasdi Specialized Disb. Supplier |
$574,643.47 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Oshkosh, City Of |
$574,542.80 |
Wisconsin State Checkbook |
| 2025 |
Supreme Court |
Charter Communications, Inc. |
$574,504.16 |
Wisconsin State Checkbook |
| 2022 |
Transportation |
Walt's Petroleum Service Inc |
$574,466.53 |
Wisconsin State Checkbook |
| 2024 |
Workforce Development, Department Of |
Palantir.Net Inc |
$574,350.00 |
Wisconsin State Checkbook |
| 2022 |
Agrichemical Management |
Employee Trust Funds |
$574,289.17 |
Wisconsin State Checkbook |
| 2022 |
Capital Improvement |
Boldt Co, The |
$574,281.97 |
Wisconsin State Checkbook |
| 2019 |
Health Services, Department Of |
Vestica Healthcare Llc |
$574,216.18 |
Wisconsin State Checkbook |
| 2018 |
Building Commission |
North American Mechanical Inc |
$573,961.58 |
Wisconsin State Checkbook |
| 2022 |
Police And Fire Protection |
At&T |
$573,831.48 |
Wisconsin State Checkbook |
| 2018 |
Legislature |
North Square Assoc |
$573,794.96 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Avella Of Deer Valley Inc |
$573,738.63 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Minnesota Coaches Inc |
$573,563.31 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Shimadzu Scientific Instruments, Inc |
$573,543.00 |
Wisconsin State Checkbook |
| 2018 |
State Fair Park Board |
Mortenson Safar Kim, Inc. |
$573,439.01 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Productivity Inc |
$573,339.00 |
Wisconsin State Checkbook |
| 2025 |
Natural Resources, Department Of |
Lakeside International Llc |
$572,838.88 |
Wisconsin State Checkbook |
| 2017 |
Children And Families, Department Of |
Shi Intl Corp |
$572,777.62 |
Wisconsin State Checkbook |
| 2017 |
Public Service Commission |
Fed-oasdi Specialized Disb. Supplier |
$572,774.73 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
United States Postal Service |
$572,699.55 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Sofie Co |
$572,608.56 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Pitney Bowes |
$572,600.99 |
Wisconsin State Checkbook |
| 2024 |
Health Services, Department Of |
Ibm Corporation |
$572,530.25 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
General Communications Inc |
$572,491.30 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Magellan Promotions Llc |
$572,230.59 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Stafford Smith Inc |
$572,214.11 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Western Remac Inc |
$572,108.11 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Fehr-Graham & Assoc Llc |
$571,968.80 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
City Of Sun Prairie |
$571,935.88 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Canon Solutions America Inc |
$571,861.50 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Midland Paper Co |
$571,801.47 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
City Of Oshkosh |
$571,699.24 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Stantec Consulting Services |
$571,678.35 |
Wisconsin State Checkbook |
| 2021 |
Public Employee Trust |
Segal Company (Eastern |
$571,637.01 |
Wisconsin State Checkbook |
| 2024 |
Revenue, Department Of |
Us Bank Supplier For P-Card Payments |
$571,379.71 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
University Station Management |
$571,230.12 |
Wisconsin State Checkbook |
| 2019 |
Employee Trust Funds, Department Of |
Icon Integration & Design Inc |
$571,179.72 |
Wisconsin State Checkbook |
| 2025 |
Employee Trust Funds, Department Of |
Celerity Staffing Solutions |
$571,070.19 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Iit Research Institute |
$571,060.00 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Flad Architects |
$570,808.50 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Larsen, C M |
$570,527.50 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Benaroya Research Inst At Virginia Mason |
$570,401.14 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Royle Printing |
$570,392.68 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
La Force Llc |
$570,389.10 |
Wisconsin State Checkbook |
| 2025 |
Building Commission |
Bloom Companies Inc |
$570,386.34 |
Wisconsin State Checkbook |
| 2025 |
Administration, Department Of |
South Park Llc |
$570,358.22 |
Wisconsin State Checkbook |
| 2024 |
Natural Resources, Department Of |
Aecom Technical Services Inc |
$570,337.69 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Viking Electric Supply Inc |
$570,153.66 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Stevens Point, City Of |
$570,107.98 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Music Festivals And Tours |
$569,846.00 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Omve Netherlands Bv |
$569,750.00 |
Wisconsin State Checkbook |
| 2020 |
Financial Institutions, Department Of |
Fed-Oasdi Specialized Disb. Supplier |
$569,484.99 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Avi Systems |
$569,463.91 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Agnitron Technology Inc |
$569,432.25 |
Wisconsin State Checkbook |
| 2019 |
Workforce Development, Department Of |
At&T |
$569,347.26 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
University Of Maryland |
$569,095.91 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Board Of Trustees Of Michigan State |
$569,072.03 |
Wisconsin State Checkbook |
| 2019 |
Building Commission |
Advanced Building Corporation |
$568,378.24 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
West Washington Associates Llc |
$568,241.11 |
Wisconsin State Checkbook |
| 2019 |
Public Instruction, Department Of |
Shi Intl Corp |
$568,181.54 |
Wisconsin State Checkbook |
| 2025 |
Building Commission |
Grp Mechanical Inc |
$568,167.92 |
Wisconsin State Checkbook |
| 2018 |
Educational Communications Board |
Employee Trust Funds |
$567,924.26 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Oclc Inc |
$567,890.01 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Marquette Fence Company Inc |
$567,857.75 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Blugold Real Estate Foundation Inc |
$567,711.90 |
Wisconsin State Checkbook |