| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2021 |
Transportation |
Milwaukee County |
$28,681,418.44 |
Wisconsin State Checkbook |
| 2022 |
Capital Improvement |
Miron Construction Co Inc |
$28,593,580.86 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Gtech Corporation |
$28,510,464.83 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Data Recognition |
$28,413,758.00 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Department Of Transportation |
$28,152,021.47 |
Wisconsin State Checkbook |
| 2017 |
Employee Trust Funds, Department Of |
Minnesota Life Insurance Co |
$27,913,160.81 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Name Withdrawn |
$27,779,034.54 |
Wisconsin State Checkbook |
| 2021 |
Core Retirement Investment Trust |
Etf Ach-Retirees |
$27,667,569.24 |
Wisconsin State Checkbook |
| 2021 |
Capital Improvement |
J P Cullen & Sons Inc |
$27,639,932.11 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Vinton Construction Co |
$27,206,078.87 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Madison Gas & Electric Company |
$27,049,842.74 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Fisher Scientific Co |
$27,030,290.26 |
Wisconsin State Checkbook |
| 2022 |
Core Retirement Investment Trust |
Etf Ach-Retirees |
$26,852,153.71 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Carahsoft Technology Corp |
$26,821,544.02 |
Wisconsin State Checkbook |
| 2019 |
Employee Trust Funds, Department Of |
Etf Ach-Retirees |
$26,714,462.84 |
Wisconsin State Checkbook |
| 2018 |
Building Commission |
C D Smith Construction Inc |
$26,667,554.09 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Name Withdrawn |
$25,920,110.94 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Summit Clinical Laboratories Llc |
$25,892,050.00 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Ae Business Solutions |
$25,870,076.26 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Market & Johnson Inc |
$25,802,882.87 |
Wisconsin State Checkbook |
| 2020 |
Conservation |
Employee Trust Funds |
$25,601,520.14 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Vinton Construction Co |
$25,422,255.84 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
University Of Wisconsin System |
$25,117,841.90 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Dell Marketing Lp |
$25,049,057.30 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Shi Intl Corp |
$25,018,136.32 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Shi Intl Corp |
$24,887,655.27 |
Wisconsin State Checkbook |
| 2019 |
Employee Trust Funds, Department Of |
Eflexgroup |
$24,762,784.38 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Single Payment Supplier |
$24,671,728.28 |
Wisconsin State Checkbook |
| 2019 |
Corrections, Department Of |
Cardinal Health 110 Inc |
$24,663,514.68 |
Wisconsin State Checkbook |
| 2019 |
Corrections, Department Of |
Vestica Healthcare Llc |
$24,601,486.05 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
Constellation Newenergy Gas Dv |
$24,476,448.25 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Single Payment Supplier |
$24,435,554.33 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Wisconsin Department Of Administration |
$24,075,143.73 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
We Energies |
$23,972,038.38 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Ami Expeditionary Healthcare Llc |
$23,929,545.48 |
Wisconsin State Checkbook |
| 2020 |
Public Employee Trust |
Eflexgroup |
$23,898,473.81 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Fed-Medicare Specialized Disb. Supplier |
$23,838,274.49 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
Wisconsin Retirement System |
$23,595,289.08 |
Wisconsin State Checkbook |
| 2018 |
Employee Trust Funds, Department Of |
Wi Physicians Serv Ins Corp |
$23,527,183.41 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Us Bank Supplier For P-Card Payments |
$23,440,135.08 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
Department Of Workforce Development |
$23,299,821.65 |
Wisconsin State Checkbook |
| 2022 |
Transportation |
Northeast Asphalt Inc |
$23,271,486.81 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Indianhead Food Sv Distributor |
$23,125,676.74 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Compass Minerals America Inc |
$23,082,337.81 |
Wisconsin State Checkbook |
| 2021 |
Capital Improvement |
C D Smith Construction Inc |
$22,980,774.94 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
W W Grainger Inc |
$22,782,949.56 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Constellation Newenergy Gas Dv |
$22,733,621.41 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Madison Gas & Electric |
$22,727,495.00 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
Wisconsin Dept Of Administration |
$22,723,604.52 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Fed-Medicare Specialized Disb. Supplier |
$22,662,830.50 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
R G Huston Company Inc |
$22,626,776.81 |
Wisconsin State Checkbook |
| 2017 |
Employee Trust Funds, Department Of |
Wire Payment - Us Bank |
$22,542,611.07 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Kkm Global Group Llc |
$22,419,494.09 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Hntb Corp |
$22,306,398.52 |
Wisconsin State Checkbook |
| 2020 |
Core Retirement Investment Trust |
Strategic Resource Company Src |
$22,100,784.00 |
Wisconsin State Checkbook |
| 2021 |
Conservation |
Employee Trust Funds |
$22,069,357.39 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Constellation Newenergy Gas Dv |
$22,050,033.22 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Lunda Construction |
$22,029,954.92 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
Tapfin Process Solutions |
$21,863,463.37 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Alorica Inc |
$21,781,159.32 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
University Of Wisconsin Hospitals |
$21,561,073.65 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Data Recognition |
$21,554,901.00 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Single Payment Supplier |
$21,317,039.39 |
Wisconsin State Checkbook |
| 2017 |
Building Commission |
J P Cullen & Sons Inc |
$21,102,823.23 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Shi Intl Corp |
$21,057,359.51 |
Wisconsin State Checkbook |
| 2022 |
Building Trust |
J P Cullen & Sons Inc |
$21,034,486.12 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Corrections, Dept Of |
$20,993,169.31 |
Wisconsin State Checkbook |
| 2019 |
Corrections, Department Of |
Fed-Oasdi Specialized Disb. Supplier |
$20,968,980.36 |
Wisconsin State Checkbook |
| 2022 |
Building Trust |
C D Smith Construction Inc |
$20,966,935.21 |
Wisconsin State Checkbook |
| 2018 |
Employee Trust Funds, Department Of |
Etf Ach-Retirees |
$20,872,138.51 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Terra Engineering & Constr Co |
$20,793,979.55 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Strategic Resource Company Src |
$20,501,484.38 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Lunda Construction |
$20,405,789.17 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Compass Minerals America Inc |
$20,306,965.00 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Morton Salt Inc |
$20,241,398.90 |
Wisconsin State Checkbook |
| 2021 |
Core Retirement Investment Trust |
Strategic Resource Company Src |
$20,185,077.08 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Department Of Administration |
$20,043,917.51 |
Wisconsin State Checkbook |
| 2022 |
Transportation |
Michels Road & Stone Inc |
$20,007,096.00 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
At&t |
$19,967,253.20 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Corporate Payment Systems |
$19,940,136.60 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Corrections, Dept Of |
$19,860,746.68 |
Wisconsin State Checkbook |
| 2022 |
Transportation |
Payne & Dolan Inc |
$19,854,914.65 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Wisconsin Dept Of Administration |
$19,743,162.00 |
Wisconsin State Checkbook |
| 2022 |
Core Retirement Investment Trust |
Strategic Resource Company Src |
$19,558,951.29 |
Wisconsin State Checkbook |
| 2019 |
Administration, Department Of |
Wisconsin Dept Of Administration |
$19,380,270.56 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
Fed-oasdi Specialized Disb. Supplier |
$19,327,599.73 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Sas Institute Inc |
$19,124,151.33 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Single Payment Supplier |
$19,036,053.43 |
Wisconsin State Checkbook |
| 2019 |
Health Services, Department Of |
Wisconsin Retirement System |
$18,809,516.71 |
Wisconsin State Checkbook |
| 2018 |
Workforce Development, Department Of |
Department Of Administration |
$18,644,161.53 |
Wisconsin State Checkbook |
| 2018 |
Employee Trust Funds, Department Of |
Minnesota Life Insurance Co |
$18,626,002.28 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
A-1 Excavating Inc |
$18,607,266.01 |
Wisconsin State Checkbook |
| 2017 |
Building Commission |
Fowler & Hammer Inc |
$18,588,808.94 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Milwaukee County |
$18,547,619.09 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Board Of Regents Uw System |
$18,360,470.68 |
Wisconsin State Checkbook |
| 2020 |
Building Trust |
Market & Johnson Inc |
$18,193,984.77 |
Wisconsin State Checkbook |
| 2018 |
Children And Families, Department Of |
Tapfin Process Solutions |
$18,095,848.35 |
Wisconsin State Checkbook |
| 2018 |
Children And Families, Department Of |
Department Of Health Services |
$17,937,531.84 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Pitney Bowes Bank Inc |
$17,931,300.98 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Fisher Scientific Company Llc Catalog |
$17,930,235.00 |
Wisconsin State Checkbook |