| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2025 |
University Of Wisconsin System |
University Of Wisconsin Hospitals |
$1,275,321.72 |
Wisconsin State Checkbook |
| 2025 |
Health Services, Department Of |
Tyler Technologies Inc |
$1,275,069.04 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Fastenal Co Inc |
$1,274,234.68 |
Wisconsin State Checkbook |
| 2019 |
Building Commission |
Ring & Duchateau Llp |
$1,274,225.60 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Elior Inc |
$1,274,208.87 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Lerdahl Business Interiors Inc |
$1,273,625.90 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Fluno Center |
$1,271,964.46 |
Wisconsin State Checkbook |
| 2025 |
Building Commission |
Selzer-Ornst Construction Company Llc |
$1,271,797.73 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Huron Consulting Service Llc |
$1,270,771.25 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Rt London Co |
$1,270,129.79 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
H & H Industries Inc |
$1,269,711.39 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Johnson Controls Fire Protection Lp |
$1,269,535.11 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Kranz Inc |
$1,268,425.03 |
Wisconsin State Checkbook |
| 2024 |
Building Commission |
Kaschak Roofing Inc |
$1,267,405.64 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Shimadzu Scientific Instruments Inc |
$1,266,181.06 |
Wisconsin State Checkbook |
| 2017 |
Building Commission |
R G Huston Company Inc |
$1,266,124.56 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Juneau County |
$1,265,755.13 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Academic Travel Abroad |
$1,265,056.00 |
Wisconsin State Checkbook |
| 2024 |
Workforce Development, Department Of |
Department Of Health Services |
$1,264,782.58 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Us21, Inc |
$1,264,000.00 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Brown University |
$1,263,944.40 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Anixter Inc |
$1,263,154.61 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Cultural Experiences Abroad Inc |
$1,262,410.00 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Dis-Danish Institute For Study Abroad |
$1,262,310.00 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Westbrook Assoc Engineers Inc |
$1,262,279.29 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
United Mailing Services Inc |
$1,261,403.54 |
Wisconsin State Checkbook |
| 2024 |
Legislature |
Cdw Government Inc |
$1,261,241.26 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Histosonics Inc |
$1,261,000.00 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Us Bank Master Funding Acct Athletics |
$1,260,966.67 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Innovive Llc |
$1,260,317.06 |
Wisconsin State Checkbook |
| 2024 |
Corrections, Department Of |
Legal Action Of Wisconsin Inc |
$1,259,897.00 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Proactive Solutions Inc |
$1,259,444.90 |
Wisconsin State Checkbook |
| 2019 |
Public Service Commission |
Department Of Administration |
$1,259,009.50 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Crawford County |
$1,258,598.84 |
Wisconsin State Checkbook |
| 2025 |
Military Affairs, Department Of |
Wisconsin Power & Light Co |
$1,258,407.13 |
Wisconsin State Checkbook |
| 2022 |
Transportation |
Pts Contractors Inc |
$1,258,361.94 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Pci Roads Llc |
$1,257,136.37 |
Wisconsin State Checkbook |
| 2021 |
Capital Improvement |
Bachmann Construction Co Inc |
$1,257,134.65 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Worldstrides |
$1,257,043.50 |
Wisconsin State Checkbook |
| 2019 |
Supreme Court |
Vanguard Computers |
$1,255,856.12 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Handishop Industries Inc |
$1,255,707.56 |
Wisconsin State Checkbook |
| 2025 |
Health Services, Department Of |
Healthcare Management Solutions Llc |
$1,255,673.27 |
Wisconsin State Checkbook |
| 2024 |
Safety And Professional Services, Department Of |
Wisconsin Retirement System |
$1,255,177.21 |
Wisconsin State Checkbook |
| 2019 |
Public Instruction, Department Of |
Us Bank Supplier For P-Card Payments |
$1,255,040.63 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Presidio Infrastructure Solutions Llc |
$1,254,516.38 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Wisconsin Public Service Corporation |
$1,254,380.16 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Scott Construction Inc |
$1,253,727.78 |
Wisconsin State Checkbook |
| 2018 |
Military Affairs, Department Of |
We Energies |
$1,253,400.91 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Mcgraw-Hill Global Education Holdings Ll |
$1,252,021.03 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Lexisnexis Matthew Bender |
$1,251,914.08 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Eflexgroup |
$1,251,066.00 |
Wisconsin State Checkbook |
| 2024 |
Military Affairs, Department Of |
We Energies |
$1,251,010.80 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Carley Wood Associates Inc |
$1,251,002.12 |
Wisconsin State Checkbook |
| 2019 |
Public Instruction, Department Of |
Board Of Regents Uw System |
$1,250,315.23 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Southport Heating, Plumbing & Geothermal |
$1,250,258.97 |
Wisconsin State Checkbook |
| 2019 |
Wisconsin Economic Development Corporation |
Wisconsin Center For Manufacturing & Productivity, Inc. |
$1,250,000.00 |
Wisconsin State Checkbook |
| 2020 |
Non-Statutory Fund |
Wisconsin Center For Manufacturing & Productivity, Inc. |
$1,250,000.00 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Jaggaer |
$1,248,730.83 |
Wisconsin State Checkbook |
| 2025 |
Building Commission |
Ross & Assoc Ltd |
$1,248,600.02 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
South Dakota State Univ |
$1,248,552.15 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Capital Data Inc |
$1,247,239.03 |
Wisconsin State Checkbook |
| 2025 |
Public Instruction, Department Of |
Cesa #5 |
$1,247,207.63 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
University Of Kansas |
$1,247,192.12 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Jtm Provisions Co Inc |
$1,245,904.86 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
City Of Platteville |
$1,245,300.49 |
Wisconsin State Checkbook |
| 2025 |
Corrections, Department Of |
Department Of Administration |
$1,245,278.37 |
Wisconsin State Checkbook |
| 2024 |
Building Commission |
Southport Heating, Plumbing & Geothermal |
$1,244,860.38 |
Wisconsin State Checkbook |
| 2024 |
Court Of Appeals |
Employee Trust Funds |
$1,243,963.82 |
Wisconsin State Checkbook |
| 2019 |
Veterans Affairs, Department Of |
Indianhead Food Sv Distributor |
$1,243,862.25 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Singh & Associates Inc |
$1,243,359.45 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Mp Systems Inc |
$1,242,952.78 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Vip Services Inc |
$1,242,744.83 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
State Of Michigan |
$1,241,635.12 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
O'mara Moving Systems Inc |
$1,241,220.57 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Spacesaver Storage Systems Inc |
$1,241,041.13 |
Wisconsin State Checkbook |
| 2024 |
Administration, Department Of |
Fed-Medicare Specialized Disb. Supplier |
$1,240,955.07 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Douglas County |
$1,240,427.32 |
Wisconsin State Checkbook |
| 2017 |
Military Affairs, Department Of |
Department Of Administration |
$1,240,239.01 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Dane County |
$1,239,537.40 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Cesa #2 |
$1,239,178.33 |
Wisconsin State Checkbook |
| 2022 |
Conservation |
Department Of Administration |
$1,238,332.54 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
Mead & Hunt Inc |
$1,238,277.41 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Price County |
$1,238,155.78 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Innovative Laboratory Systems Inc |
$1,236,872.48 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Insight Public Sector |
$1,236,722.44 |
Wisconsin State Checkbook |
| 2024 |
Corrections, Department Of |
Pointon Communications |
$1,235,723.47 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Berners-Schober Assoc Inc |
$1,235,683.32 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
City Of Stanley |
$1,235,175.97 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Department Of Justice |
$1,235,035.90 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Northwoods Inc Of Wi |
$1,234,638.50 |
Wisconsin State Checkbook |
| 2024 |
Building Commission |
Top Roofing |
$1,234,111.05 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Unizin Ltd |
$1,233,793.90 |
Wisconsin State Checkbook |
| 2022 |
Transportation |
Knowledge Services |
$1,233,495.36 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
Gartner Inc |
$1,232,997.10 |
Wisconsin State Checkbook |
| 2018 |
Building Commission |
Joe Daniels Constr Co Inc |
$1,232,970.89 |
Wisconsin State Checkbook |
| 2018 |
Historical Society |
Wi Historical Foundation Inc |
$1,232,804.13 |
Wisconsin State Checkbook |
| 2025 |
Administration, Department Of |
Fed-Medicare Specialized Disb. Supplier |
$1,232,004.09 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Midamerican Building Services |
$1,231,945.75 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Bio-Rad Laboratories Inc |
$1,231,495.02 |
Wisconsin State Checkbook |
| 2017 |
Public Instruction, Department Of |
Cesa #4 |
$1,231,106.49 |
Wisconsin State Checkbook |