| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2021 |
Wisconsin State Checkbook |
Oracle America Inc |
$6,410,045.28 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Milwaukee County |
$6,398,869.00 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Wi Public Service Corp |
$6,388,172.12 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Stark Asphalt |
$6,375,624.27 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Heartland Business Systems Llc |
$6,361,171.65 |
Wisconsin State Checkbook |
| 2020 |
Public Employee Trust |
Department Of Administration |
$6,355,006.56 |
Wisconsin State Checkbook |
| 2018 |
Agriculture, Trade And Consumer Protection, Department Of |
Department Of Administration |
$6,344,261.15 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Levy Restaurants |
$6,343,076.61 |
Wisconsin State Checkbook |
| 2021 |
Public Employee Trust |
Department Of Administration |
$6,299,739.21 |
Wisconsin State Checkbook |
| 2018 |
Veterans Affairs, Department Of |
Department Of Administration |
$6,293,976.57 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
Tapfin Process Solutions |
$6,292,509.57 |
Wisconsin State Checkbook |
| 2021 |
Conservation |
Fed-Oasdi Specialized Disb. Supplier |
$6,291,392.23 |
Wisconsin State Checkbook |
| 2017 |
Children And Families, Department Of |
Department Of Workforce Development |
$6,290,837.81 |
Wisconsin State Checkbook |
| 2019 |
Building Commission |
Sma Construction Services Llc |
$6,289,066.36 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Daar Engineering Inc |
$6,279,305.59 |
Wisconsin State Checkbook |
| 2021 |
Variable Retirement Investment Trust |
Wire Payment - Us Bank |
$6,278,000.00 |
Wisconsin State Checkbook |
| 2019 |
Revenue, Department Of |
Department Of Administration |
$6,272,950.44 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Act Inc |
$6,266,464.00 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Madison Metro Transit |
$6,265,785.50 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Kapur & Associates Inc |
$6,264,946.43 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
Ellis Stone Construction Co |
$6,252,704.37 |
Wisconsin State Checkbook |
| 2019 |
Employee Trust Funds, Department Of |
Staywell Company Llc, The |
$6,236,957.97 |
Wisconsin State Checkbook |
| 2019 |
Building Commission |
Fowler & Hammer Inc |
$6,235,910.29 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Nuwest Group Holdings Llc |
$6,221,772.85 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
Metastar, Inc. |
$6,197,727.12 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Era-Valdivia Contractors Inc |
$6,170,621.18 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Advanced Hro Solutions Inc |
$6,168,041.76 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Fast Enterprises, Llc |
$6,152,043.75 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Grainger |
$6,141,855.95 |
Wisconsin State Checkbook |
| 2019 |
Workforce Development, Department Of |
Tapfin Process Solutions |
$6,127,349.52 |
Wisconsin State Checkbook |
| 2019 |
Circuit Courts |
Employee Trust Funds |
$6,108,481.03 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Metastar, Inc. |
$6,108,285.68 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
Wisconsin Interactive Network |
$6,100,529.34 |
Wisconsin State Checkbook |
| 2018 |
Employee Trust Funds, Department Of |
Department Of Administration |
$6,097,899.29 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Xcel Energy |
$6,085,268.73 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Wisconsin Power & Light Co |
$6,084,250.77 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
We Energies |
$6,079,832.87 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Life Technologies/Lsg |
$6,076,480.80 |
Wisconsin State Checkbook |
| 2017 |
Agriculture, Trade And Consumer Protection, Department Of |
Department Of Administration |
$6,075,814.29 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Speedway Sand & Gravel Inc |
$6,055,328.79 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Columbia County |
$6,047,214.23 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Xcel Energy |
$6,043,642.61 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Sun Microsystem Inc |
$6,034,518.83 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Radtke Contractors Inc |
$6,032,537.01 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Ayres Associates |
$6,028,055.22 |
Wisconsin State Checkbook |
| 2022 |
Capital Improvement |
Vjs Construction Services, Inc. |
$6,016,357.09 |
Wisconsin State Checkbook |
| 2017 |
Employee Trust Funds, Department Of |
Department Of Administration |
$6,015,745.40 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Martin Brothers Distributing Co Inc |
$5,999,539.54 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Drc/Ctb |
$5,995,861.87 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Mccabe Construction Inc |
$5,992,248.77 |
Wisconsin State Checkbook |
| 2021 |
Capital Improvement |
Absolute Construction |
$5,990,461.10 |
Wisconsin State Checkbook |
| 2021 |
Lottery |
Hy Connect |
$5,967,800.91 |
Wisconsin State Checkbook |
| 2021 |
Conservation |
Us Bank Supplier For P-Card Payments |
$5,964,504.22 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
Board Of Regents Uw System |
$5,953,175.19 |
Wisconsin State Checkbook |
| 2019 |
Health Services, Department Of |
Cardinal Health 110 Inc |
$5,942,246.89 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Aladdin Food Management Services Llc |
$5,908,011.04 |
Wisconsin State Checkbook |
| 2018 |
Public Instruction, Department Of |
Tapfin Process Solutions |
$5,907,980.92 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Joe Daniels Construction Co Inc |
$5,899,709.27 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Us Bank Corporate Payment Systems |
$5,869,443.76 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Fowler & Hammer Inc |
$5,843,966.62 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Concrete Structures Inc |
$5,839,251.29 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Taser International Inc |
$5,804,925.06 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Bi Inc |
$5,801,394.36 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Austin Major Group Llc |
$5,788,003.76 |
Wisconsin State Checkbook |
| 2017 |
Educational Communications Board |
University Of Wisconsin System |
$5,778,581.07 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Vwr International Inc |
$5,752,669.64 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
University Of Wisconsin System |
$5,751,458.85 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Medasource |
$5,741,449.72 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Austin Major Group Llc |
$5,739,226.76 |
Wisconsin State Checkbook |
| 2019 |
Corrections, Department Of |
Tapfin Process Solutions |
$5,736,497.04 |
Wisconsin State Checkbook |
| 2022 |
Lottery |
Gtech Corporation |
$5,733,482.99 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Act Inc |
$5,699,274.00 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Department Of Corrections |
$5,656,143.12 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Anthony Travel Inc |
$5,651,426.95 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Carahsoft Technology Corp |
$5,650,728.83 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Fast Enterprises, Llc |
$5,644,318.47 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Cgi |
$5,638,804.70 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Emcs Inc |
$5,623,297.83 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Wood County |
$5,621,872.68 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Jh Findorff & Son Inc |
$5,608,285.54 |
Wisconsin State Checkbook |
| 2022 |
General Fund-Uw |
Wisconsin Department Of Administration |
$5,597,484.68 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Center For Applied Linguistics |
$5,570,283.40 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Health Services, Dept. Of |
$5,569,678.82 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Us Bank E-Reimbursement |
$5,562,280.08 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Mortenson Investment Group Llc |
$5,548,254.50 |
Wisconsin State Checkbook |
| 2022 |
Building Trust |
Market & Johnson Inc |
$5,544,917.31 |
Wisconsin State Checkbook |
| 2022 |
Transportation |
James Peterson Sons Inc |
$5,537,619.38 |
Wisconsin State Checkbook |
| 2018 |
Employee Trust Funds, Department Of |
Tapfin Process Solutions |
$5,536,546.13 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Elavon Inc |
$5,532,139.32 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
We Energies |
$5,525,173.35 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Century Fence Co |
$5,523,823.03 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
American Transmission Company |
$5,518,010.31 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Doa Checks - Stale Date-Reissue |
$5,512,453.74 |
Wisconsin State Checkbook |
| 2017 |
Military Affairs, Department Of |
Employee Trust Funds |
$5,508,253.16 |
Wisconsin State Checkbook |
| 2018 |
Military Affairs, Department Of |
Employee Trust Funds |
$5,507,130.38 |
Wisconsin State Checkbook |
| 2022 |
Capital Improvement |
Market & Johnson Inc |
$5,473,507.23 |
Wisconsin State Checkbook |
| 2017 |
Public Instruction, Department Of |
Tapfin Process Solutions |
$5,470,784.65 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Columbia County |
$5,462,202.87 |
Wisconsin State Checkbook |
| 2017 |
Building Commission |
Mckinstry Essention Llc |
$5,450,669.37 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
Hooper Corp |
$5,439,241.67 |
Wisconsin State Checkbook |