| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2021 |
Wisconsin State Checkbook |
University Research Park Inc |
$3,676,577.85 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Fast Enterprises, Llc |
$3,674,250.00 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Paragon Development Systems |
$3,671,342.73 |
Wisconsin State Checkbook |
| 2019 |
Administration, Department Of |
Bmc Software Inc |
$3,670,904.00 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Short Elliott Hendrickson Inc |
$3,665,383.14 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Purple Mountain Solutions Inc |
$3,664,272.90 |
Wisconsin State Checkbook |
| 2019 |
Employee Trust Funds, Department Of |
Tapfin Process Solutions |
$3,656,403.10 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Dane Partners Llc |
$3,655,194.93 |
Wisconsin State Checkbook |
| 2017 |
Building Commission |
Sma Construction Services Llc |
$3,653,961.42 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
V Marchese Inc |
$3,653,231.59 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Miron Construction Co Inc |
$3,651,977.02 |
Wisconsin State Checkbook |
| 2019 |
Educational Communications Board |
University Of Wisconsin System |
$3,650,439.86 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Alfred Benesch & Company |
$3,642,995.80 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Vanguard Storage & Recovery Jv |
$3,640,601.32 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Department Of Transportation |
$3,640,253.57 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Cesa #6 |
$3,632,751.49 |
Wisconsin State Checkbook |
| 2018 |
Workforce Development, Department Of |
Fed-Oasdi Specialized Disb. Supplier |
$3,630,368.30 |
Wisconsin State Checkbook |
| 2019 |
Military Affairs, Department Of |
Employee Trust Funds |
$3,628,582.71 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Sauk County |
$3,627,989.11 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Marinette County |
$3,627,809.05 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
Ae Business Solutions |
$3,626,086.21 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Us Bank Supplier For P-Card Payments |
$3,622,972.88 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Cbs Squared Inc |
$3,622,426.70 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
Wi Public Service Corp |
$3,616,047.92 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
V & S Construction Services Inc |
$3,606,824.62 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
W W Grainger Inc |
$3,604,684.70 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Washington County |
$3,596,175.65 |
Wisconsin State Checkbook |
| 2017 |
Children And Families, Department Of |
Xerox State & Local Solutions |
$3,595,041.07 |
Wisconsin State Checkbook |
| 2017 |
Public Instruction, Department Of |
Cesa #6 |
$3,592,631.20 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Cerner Corporation |
$3,582,408.79 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Illumina Inc |
$3,582,258.45 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Chippewa County |
$3,578,724.98 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Knowledge Launch Llc |
$3,567,000.00 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Proquest Llc |
$3,566,081.21 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Shawano County |
$3,560,847.04 |
Wisconsin State Checkbook |
| 2017 |
Justice, Department Of |
Wisconsin Retirement System |
$3,557,305.47 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Fastenal Company Kenosha |
$3,556,773.53 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Roofed Right America, Llc |
$3,556,195.07 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Dodge County |
$3,553,254.36 |
Wisconsin State Checkbook |
| 2018 |
Circuit Courts |
Federal Tax Specialized Disb. Supplier |
$3,552,235.94 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Huron Consulting Services Llc |
$3,544,286.77 |
Wisconsin State Checkbook |
| 2017 |
Building Commission |
Haas Sons Inc |
$3,540,167.36 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Douglas County |
$3,537,213.41 |
Wisconsin State Checkbook |
| 2019 |
Veterans Affairs, Department Of |
Us Bank Supplier For P-Card Payments |
$3,532,110.41 |
Wisconsin State Checkbook |
| 2019 |
Building Commission |
Terra Engineering & Constr Co |
$3,520,260.61 |
Wisconsin State Checkbook |
| 2017 |
Veterans Affairs, Department Of |
Fed-oasdi Specialized Disb. Supplier |
$3,515,251.02 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Wisconsin Cheesemakers Association |
$3,511,370.00 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Staff Electric Co Inc |
$3,508,013.82 |
Wisconsin State Checkbook |
| 2018 |
Children And Families, Department Of |
Xerox State & Local Solutions |
$3,507,992.66 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Edgerton Conractors Inc |
$3,503,628.88 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Ihealth Lab Inc |
$3,500,000.00 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Outagamie County |
$3,496,843.44 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Board Of Regents Uw System |
$3,492,050.53 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Fisher Scientific |
$3,489,382.45 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Pointon Communications |
$3,487,073.38 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
Speedway Sand & Gravel Inc |
$3,481,111.59 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Iowa Dept Of Transportation |
$3,479,667.93 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Shi |
$3,477,991.41 |
Wisconsin State Checkbook |
| 2018 |
Safety And Professional Services, Department Of |
Department Of Administration |
$3,472,251.53 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Cdw Government Inc |
$3,472,044.10 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
Cerner Corporation |
$3,471,063.00 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Hernandez Roofing Llc |
$3,464,855.61 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Musson Bros Inc |
$3,463,304.63 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
City Of Wisconsin Dells |
$3,452,270.74 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Laughlin Constable Inc |
$3,431,555.04 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
C G Schmidt Inc |
$3,429,531.43 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Academic Partnerships Llc |
$3,419,289.50 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Dodge County |
$3,417,849.36 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Chartwell Dining Services |
$3,408,430.01 |
Wisconsin State Checkbook |
| 2018 |
Veterans Affairs, Department Of |
Fed-Oasdi Specialized Disb. Supplier |
$3,404,388.95 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Grant County |
$3,400,115.61 |
Wisconsin State Checkbook |
| 2022 |
Capital Improvement |
Joe Daniels Constr Co Inc |
$3,398,932.66 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Radtke Contractors Inc |
$3,387,724.95 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Capital Data Inc |
$3,384,153.52 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Tapco |
$3,378,593.11 |
Wisconsin State Checkbook |
| 2022 |
Capital Improvement |
Mike Koenig Constr Co Inc |
$3,376,609.33 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
Johnson Controls Inc |
$3,367,853.40 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Core Bts Inc |
$3,365,904.92 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Fidelity Information Srvs |
$3,364,881.10 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Waupaca County |
$3,352,102.61 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Wisconsin Public Service Corp |
$3,351,100.38 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Trempealeau County |
$3,342,916.10 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Apple Computer Inc |
$3,338,619.78 |
Wisconsin State Checkbook |
| 2021 |
Capital Improvement |
Speedway Sand & Gravel Inc |
$3,335,844.33 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Alere North America, Inc |
$3,332,434.14 |
Wisconsin State Checkbook |
| 2017 |
Building Commission |
Eppstein Uhen Architects Inc |
$3,323,102.49 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
Absolute Construction |
$3,320,611.10 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Monroe County |
$3,319,357.94 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
State Of Minnesota |
$3,317,963.05 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Tyler Technologies Inc |
$3,314,951.13 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
Liberty Healthcare Corporation |
$3,314,755.84 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Palantir.Net Inc |
$3,309,958.45 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Calumet County |
$3,308,455.09 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Walworth County |
$3,304,355.10 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Kraemer Company Llc, The |
$3,298,899.18 |
Wisconsin State Checkbook |
| 2017 |
Children And Families, Department Of |
University Of Wisconsin System |
$3,294,714.14 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Sigma Aldrich Inc |
$3,289,815.14 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Pitlik & Wick Inc |
$3,283,169.28 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Cbs Squared Inc |
$3,266,609.31 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Ssc Service Solutions |
$3,264,627.88 |
Wisconsin State Checkbook |