| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2021 |
Capital Improvement |
Michels Corportation |
$567,569.53 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Zoom Video Communications Inc |
$567,520.33 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Northern States Power Co Wi |
$567,484.23 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Exact Sciences Laboratories Llc |
$567,315.00 |
Wisconsin State Checkbook |
| 2025 |
Building Commission |
We Energies |
$567,171.55 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Law Office Of Thomas R Kayes Llc |
$567,000.00 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Imeg Corp |
$566,806.69 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
Gilbank Construction Inc |
$566,666.66 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
A C.H. Coakley & Co. Inc. |
$566,573.63 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Erdman Real Estate Holdings Llc |
$566,276.72 |
Wisconsin State Checkbook |
| 2025 |
Building Commission |
Balestrieri Environ & Dev |
$566,255.71 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Kessenich's Ltd |
$566,084.41 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
W W Grainger Inc |
$566,075.29 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Premier Medical Staffing Svcs |
$565,898.00 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
Milbach Construction Serv Co |
$565,817.54 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Zoom Video Communications Inc |
$565,754.97 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Eland Electric Corp |
$565,666.18 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
North Square Assoc |
$565,662.78 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Allouez Water Department |
$565,588.55 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Mbs Textbook Exchange Inc |
$565,496.77 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
South Central Library System |
$565,485.60 |
Wisconsin State Checkbook |
| 2025 |
Wisconsin Economic Development Corporation |
Us Bank Credit Card |
$564,840.53 |
Wisconsin State Checkbook |
| 2018 |
Military Affairs, Department Of |
Department Of Health Services |
$564,812.32 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Witt/Kieffer Inc |
$564,615.83 |
Wisconsin State Checkbook |
| 2021 |
Conservation |
At&T |
$564,593.97 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Skc Communication Products Llc |
$564,554.47 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Medical College Of Wisconsin Inc, The |
$564,402.75 |
Wisconsin State Checkbook |
| 2019 |
Wisconsin Technical College System, Board Of |
Employee Trust Funds |
$563,976.61 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Docnetwork Inc |
$563,953.50 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Madison Concourse Hotel |
$563,923.34 |
Wisconsin State Checkbook |
| 2017 |
Educational Communications Board |
Employee Trust Funds |
$563,813.58 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Sciquest Inc |
$563,795.00 |
Wisconsin State Checkbook |
| 2019 |
Administration, Department Of |
Sciquest Inc |
$563,795.00 |
Wisconsin State Checkbook |
| 2025 |
Building Commission |
Opn Architects Inc |
$563,670.36 |
Wisconsin State Checkbook |
| 2025 |
Court Of Appeals |
Wisconsin Retirement System |
$563,589.52 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
E F Johnson Co Inc |
$563,549.04 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Uwm Real Estate Foundation Inc |
$563,533.51 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Pearson Education Inc |
$563,486.35 |
Wisconsin State Checkbook |
| 2021 |
Building Trust |
Continuum Architects & |
$563,470.25 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Industrial Properties, Llc |
$563,407.92 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Uw-Milwaukee |
$563,318.22 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Cbord Group Inc |
$562,978.08 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Qualys Inc |
$562,828.00 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Bentley Systems Inc |
$562,630.09 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Wi Historical Foundation Inc |
$562,551.80 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Village Of Rothschild |
$562,499.27 |
Wisconsin State Checkbook |
| 2024 |
Building Commission |
Elexco Inc |
$562,385.90 |
Wisconsin State Checkbook |
| 2018 |
Building Commission |
Maly Roofing Company Inc |
$562,283.17 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Sanofi Pasteur Inc |
$562,090.32 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
University Of Toronto |
$561,972.99 |
Wisconsin State Checkbook |
| 2022 |
Capital Improvement |
J H Hassinger Inc |
$561,703.26 |
Wisconsin State Checkbook |
| 2021 |
Capital Improvement |
Specialty Engineering Grp Llc |
$561,451.00 |
Wisconsin State Checkbook |
| 2024 |
Health Services, Department Of |
Union Grove, Vill Sewer Utilty |
$561,248.12 |
Wisconsin State Checkbook |
| 2019 |
Veterans Affairs, Department Of |
Department Of Health Services |
$561,213.03 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Envisioncad |
$561,190.00 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Fortyonenorth Partners |
$561,185.86 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Kph Environmental Corp |
$561,000.51 |
Wisconsin State Checkbook |
| 2025 |
Employee Trust Funds, Department Of |
Legislature |
$560,940.00 |
Wisconsin State Checkbook |
| 2018 |
Public Instruction, Department Of |
Cesa #2 |
$560,888.94 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Ewald Motors Of Oconomowoc Llc |
$560,849.00 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Pointon Communications |
$560,822.78 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Drax Inc |
$560,510.09 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Great Lakes Coca-Cola Distribution Llc |
$560,467.82 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Stanford University |
$560,431.46 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Talx Corporation |
$560,422.82 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Fheg University Bookstore - Wi Parkside |
$560,327.03 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Global Life Sciences Solutions Usa Llc |
$560,114.41 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Cesa #11 |
$559,907.98 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Burness Communications |
$559,828.98 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Novogene Corporation Inc |
$559,823.15 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Pearson Education Inc |
$559,696.14 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Office Of The Attorney General-State Of |
$559,504.00 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Mechanical Technologies Inc |
$559,413.00 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
University Of Delaware |
$559,210.90 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Nations Roof North Llc |
$559,116.71 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Fowler & Hammer Inc |
$558,958.14 |
Wisconsin State Checkbook |
| 2024 |
Corrections, Department Of |
Herb Fitzgerald Co Inc |
$558,727.85 |
Wisconsin State Checkbook |
| 2018 |
Building Commission |
Berners-Schober Assoc Inc |
$558,538.12 |
Wisconsin State Checkbook |
| 2024 |
Administration, Department Of |
South Park Llc |
$557,884.88 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
University Of Glasgow |
$557,713.62 |
Wisconsin State Checkbook |
| 2024 |
Building Commission |
Hunzinger Construction Company |
$557,463.27 |
Wisconsin State Checkbook |
| 2021 |
Building Trust |
Johnson Controls Inc |
$557,362.11 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Kish & Sons Electric Inc |
$557,187.08 |
Wisconsin State Checkbook |
| 2017 |
Revenue, Department Of |
Verus Financial Llc |
$557,167.39 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Arctic Energy |
$557,160.00 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
J P Cullen & Sons Inc |
$557,035.35 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Jackson Electric Coop |
$556,957.03 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Advarra Technology Solutions Inc |
$556,953.75 |
Wisconsin State Checkbook |
| 2019 |
Insurance, Office Of The Commissioner Of |
Department Of Health Services |
$556,871.00 |
Wisconsin State Checkbook |
| 2025 |
Insurance, Office Of The Commissioner Of |
Department Of Health Services |
$556,871.00 |
Wisconsin State Checkbook |
| 2018 |
Insurance, Office Of The Commissioner Of |
Department Of Health Services |
$556,871.00 |
Wisconsin State Checkbook |
| 2019 |
Health Services, Department Of |
Center For Advanced Studies In |
$556,662.96 |
Wisconsin State Checkbook |
| 2018 |
Public Instruction, Department Of |
Cell Staff |
$556,554.32 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Trc Environmental Corp |
$556,463.73 |
Wisconsin State Checkbook |
| 2025 |
Health Services, Department Of |
Hear Wisconsin Inc |
$556,297.85 |
Wisconsin State Checkbook |
| 2017 |
Legislature |
North Square Assoc |
$556,156.80 |
Wisconsin State Checkbook |
| 2017 |
Building Commission |
Norcon Corporation |
$555,953.31 |
Wisconsin State Checkbook |
| 2024 |
Financial Institutions, Department Of |
Elavon Inc |
$555,459.33 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Clark Dietz Inc |
$555,318.27 |
Wisconsin State Checkbook |
| 2017 |
Public Instruction, Department Of |
Fed-medicare Specialized Disb. Supplier |
$555,199.68 |
Wisconsin State Checkbook |