| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2022 |
Administration, Department Of |
Department Of Revenue |
$838,120,891.83 |
Wisconsin State Checkbook |
| 2024 |
Administration, Department Of |
Wire Payment - Us Bank |
$739,158,068.37 |
Wisconsin State Checkbook |
| 2025 |
Employee Trust Funds, Department Of |
Navitus Health Solutions Llc |
$614,466,350.40 |
Wisconsin State Checkbook |
| 2024 |
Employee Trust Funds, Department Of |
Navitus Health Solutions Llc |
$585,568,365.95 |
Wisconsin State Checkbook |
| 2022 |
University Of Wisconsin System |
Department Of Administration-Btf |
$496,246,218.04 |
Wisconsin State Checkbook |
| 2023 |
Employee Trust Funds, Department Of |
Navitus Health Solutions Llc |
$495,656,645.26 |
Wisconsin State Checkbook |
| 2022 |
Administration, Department Of |
Department Of Health Services |
$439,321,579.11 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Department Of Administration-Btf |
$428,226,489.30 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Department Of Administration-Btf |
$427,853,980.68 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Department Of Administration-Btf |
$402,632,594.20 |
Wisconsin State Checkbook |
| 2022 |
Employee Trust Funds, Department Of |
Navitus Health Solutions Llc |
$399,205,331.80 |
Wisconsin State Checkbook |
| 2020 |
Core Retirement Investment Trust |
Navitus Health Solutions Llc |
$376,863,081.95 |
Wisconsin State Checkbook |
| 2021 |
Core Retirement Investment Trust |
Navitus Health Solutions Llc |
$361,518,231.77 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Employee Trust Funds |
$353,600,908.00 |
Wisconsin State Checkbook |
| 2018 |
Public Debt |
Wire Payment - Us Bank |
$337,563,032.04 |
Wisconsin State Checkbook |
| 2018 |
Employee Trust Funds, Department Of |
Navitus Health Solutions Llc |
$336,153,809.90 |
Wisconsin State Checkbook |
| 2017 |
Public Debt |
Wire Payment - Us Bank |
$332,918,595.86 |
Wisconsin State Checkbook |
| 2017 |
Public Debt |
Wire Payment - Us Bank |
$332,918,595.86 |
Wisconsin State Checkbook |
| 2020 |
Bond Security And Redemption |
Wire Payment - Us Bank |
$332,063,542.90 |
Wisconsin State Checkbook |
| 2017 |
Employee Trust Funds, Department Of |
Navitus Health Solutions Llc |
$320,270,859.01 |
Wisconsin State Checkbook |
| 2017 |
Employee Trust Funds, Department Of |
Navitus Health Solutions Llc |
$320,270,859.01 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
Department Of Administration-Btf |
$318,821,756.62 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Employee Trust Funds |
$314,746,930.76 |
Wisconsin State Checkbook |
| 2021 |
Bond Security And Redemption |
Wire Payment - Us Bank |
$313,945,530.43 |
Wisconsin State Checkbook |
| 2025 |
Administration, Department Of |
Wire Payment - Us Bank |
$312,786,004.17 |
Wisconsin State Checkbook |
| 2023 |
Administration, Department Of |
Wire Payment - Us Bank |
$300,175,272.90 |
Wisconsin State Checkbook |
| 2023 |
Public Debt |
Wire Payment - Us Bank |
$299,638,818.00 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Mathy Construction Co |
$296,938,121.09 |
Wisconsin State Checkbook |
| 2025 |
Public Debt |
Wire Payment - Us Bank |
$295,656,211.18 |
Wisconsin State Checkbook |
| 2022 |
Public Debt |
Wire Payment - Us Bank |
$291,030,219.81 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
Wire Payment - Us Bank |
$286,744,354.60 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
Wire Payment - Us Bank |
$286,744,354.60 |
Wisconsin State Checkbook |
| 2024 |
Public Debt |
Wire Payment - Us Bank |
$284,985,053.66 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Wire Payment - Us Bank |
$279,327,655.11 |
Wisconsin State Checkbook |
| 2022 |
Administration, Department Of |
Wire Payment - Us Bank |
$278,258,848.33 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Department Of Revenue |
$271,223,325.76 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Department Of Administration-Btf |
$264,483,176.28 |
Wisconsin State Checkbook |
| 2023 |
Military Affairs, Department Of |
Department Of Health Services |
$260,991,336.59 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
Wisconsin Department Of Administration |
$249,226,222.52 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Wire Payment - Us Bank |
$249,156,582.82 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Department Of Administration |
$241,055,935.00 |
Wisconsin State Checkbook |
| 2019 |
Employee Trust Funds, Department Of |
Navitus Health Solutions Llc |
$228,077,809.65 |
Wisconsin State Checkbook |
| 2019 |
Employee Trust Funds, Department Of |
Navitus Health Solutions Llc |
$228,077,809.65 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Department Of Administration |
$219,712,868.80 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Mathy Construction Co |
$216,757,951.97 |
Wisconsin State Checkbook |
| 2022 |
Transportation, Department Of |
Mathy Construction Co |
$188,956,930.32 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Exact Sciences |
$185,457,600.00 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Mathy Construction Co |
$185,159,446.56 |
Wisconsin State Checkbook |
| 2019 |
Administration, Department Of |
Wire Payment - Us Bank |
$175,927,523.23 |
Wisconsin State Checkbook |
| 2019 |
Administration, Department Of |
Wire Payment - Us Bank |
$175,927,523.23 |
Wisconsin State Checkbook |
| 2019 |
Public Debt |
Wire Payment - Us Bank |
$175,681,167.08 |
Wisconsin State Checkbook |
| 2019 |
Public Debt |
Wire Payment - Us Bank |
$175,681,167.12 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Michels Corportation |
$166,734,607.79 |
Wisconsin State Checkbook |
| 2025 |
Corrections, Department Of |
Employee Trust Funds |
$166,682,083.10 |
Wisconsin State Checkbook |
| 2024 |
Transportation, Department Of |
Hoffman Construction Co |
$163,061,986.46 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Michels Road & Stone Inc |
$163,059,982.45 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Zignego Co Inc |
$162,785,379.48 |
Wisconsin State Checkbook |
| 2019 |
Transportation, Department Of |
Michels Corportation |
$161,317,079.57 |
Wisconsin State Checkbook |
| 2022 |
Military Affairs, Department Of |
Department Of Health Services |
$154,867,773.93 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Lunda Construction Co |
$152,788,396.19 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Northeast Asphalt Inc |
$149,858,318.68 |
Wisconsin State Checkbook |
| 2023 |
Military Affairs, Department Of |
Department Of Administration |
$146,493,305.08 |
Wisconsin State Checkbook |
| 2023 |
Administration, Department Of |
Department Of Health Services |
$146,368,094.50 |
Wisconsin State Checkbook |
| 2023 |
Health Services, Department Of |
Dxc Technology Services Llc |
$139,569,716.40 |
Wisconsin State Checkbook |
| 2025 |
Administration, Department Of |
Department Of Children And Families |
$138,809,918.16 |
Wisconsin State Checkbook |
| 2025 |
Transportation, Department Of |
Hoffman Construction Co |
$137,722,467.69 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Department Of Health Services |
$131,546,920.83 |
Wisconsin State Checkbook |
| 2023 |
Corrections, Department Of |
Employee Trust Funds |
$131,426,169.65 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Wisconsin Retirement System |
$129,677,712.17 |
Wisconsin State Checkbook |
| 2017 |
Miscellaneous Appropriations |
Il Department Of Revenue |
$128,916,000.00 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
I-39 Constructors Llc |
$128,544,144.32 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Mathy Construction Co |
$126,461,863.75 |
Wisconsin State Checkbook |
| 2025 |
Health Services, Department Of |
Dxc Technology Services Llc |
$124,589,579.35 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Hoffman Construction Co |
$122,678,453.52 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Hoffman Construction Co |
$118,857,027.91 |
Wisconsin State Checkbook |
| 2024 |
Corrections, Department Of |
Employee Trust Funds |
$117,941,796.56 |
Wisconsin State Checkbook |
| 2024 |
University Of Wisconsin System |
Us Bank |
$117,672,057.51 |
Wisconsin State Checkbook |
| 2023 |
University Of Wisconsin System |
Us Bank |
$117,544,289.28 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Wisconsin Retirement System |
$116,358,518.33 |
Wisconsin State Checkbook |
| 2022 |
Transportation, Department Of |
Michels Corportation |
$114,560,186.53 |
Wisconsin State Checkbook |
| 2022 |
Health Services, Department Of |
Dxc Technology Services Llc |
$114,127,811.83 |
Wisconsin State Checkbook |
| 2022 |
Corrections, Department Of |
Employee Trust Funds |
$110,409,248.13 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Walsh Construction Co Ii Llc |
$109,963,771.92 |
Wisconsin State Checkbook |
| 2025 |
University Of Wisconsin System |
Us Bank |
$109,049,895.88 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Mathy Construction Co |
$108,265,873.54 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Michels Corportation |
$108,217,698.82 |
Wisconsin State Checkbook |
| 2025 |
Health Services, Department Of |
Employee Trust Funds |
$107,066,125.22 |
Wisconsin State Checkbook |
| 2016 |
Transportation, Department Of |
Walsh Construction Co Of Il |
$106,785,487.03 |
Wisconsin State Checkbook |
| 2024 |
Health Services, Department Of |
Dxc Technology Services Llc |
$106,784,608.17 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Dxc Technology Services Llc |
$106,783,888.53 |
Wisconsin State Checkbook |
| 2025 |
Health Services, Department Of |
Deloitte Consulting |
$103,872,919.98 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Fed-Oasdi Specialized Disb. Supplier |
$99,877,735.29 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
I-39 Constructors Llc |
$99,873,595.28 |
Wisconsin State Checkbook |
| 2023 |
Transportation, Department Of |
Payne & Dolan Inc |
$98,815,513.25 |
Wisconsin State Checkbook |
| 2022 |
Health Services, Department Of |
Department Of Administration |
$97,942,424.50 |
Wisconsin State Checkbook |
| 2025 |
Corrections, Department Of |
Wisconsin Retirement System |
$97,922,351.83 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Dxc Technology Services Llc |
$97,028,097.00 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Department Of Children And Families |
$95,990,896.77 |
Wisconsin State Checkbook |
| 2022 |
Transportation, Department Of |
Northeast Asphalt Inc |
$95,962,032.81 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Fed-Oasdi Specialized Disb. Supplier |
$94,151,948.57 |
Wisconsin State Checkbook |