| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2021 |
Wisconsin State Checkbook |
Eppendorf North America Inc |
$1,042,127.85 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
Engberg Anderson Inc |
$1,041,977.99 |
Wisconsin State Checkbook |
| 2018 |
Building Commission |
Howard Immel Inc |
$1,041,903.15 |
Wisconsin State Checkbook |
| 2022 |
Transportation |
Aecom Technical Services Inc |
$1,041,470.38 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Mortenson Safar Kim, Inc. |
$1,041,186.91 |
Wisconsin State Checkbook |
| 2019 |
Administration, Department Of |
Ewald's Hartford Ford Linc Merc |
$1,041,068.00 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Oclc |
$1,040,794.90 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Pigorsch Media Design Inc |
$1,039,900.00 |
Wisconsin State Checkbook |
| 2022 |
Building Trust |
Fowler & Hammer Inc |
$1,039,875.29 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Collegiate Gothics |
$1,039,207.98 |
Wisconsin State Checkbook |
| 2018 |
Employee Trust Funds, Department Of |
Fed-Oasdi Specialized Disb. Supplier |
$1,038,692.22 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Waste Management Of Wisconsin Inc |
$1,037,790.93 |
Wisconsin State Checkbook |
| 2018 |
Public Instruction, Department Of |
Central Storage & Warehouse |
$1,037,412.72 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Qiagen Llc |
$1,037,367.22 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Team Engineering Inc |
$1,036,225.98 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Wi Health Information Org |
$1,036,019.15 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Dhs Ach - Cars |
$1,035,598.95 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Atwood Systems Inc |
$1,035,560.70 |
Wisconsin State Checkbook |
| 2018 |
Public Service Commission |
Us Sprint Communication Co |
$1,035,365.87 |
Wisconsin State Checkbook |
| 2022 |
Building Trust |
J H Hassinger Inc |
$1,034,641.85 |
Wisconsin State Checkbook |
| 2022 |
Transportation |
Kenny Construction Company |
$1,034,174.61 |
Wisconsin State Checkbook |
| 2017 |
Justice, Department Of |
Promega Corp |
$1,033,192.00 |
Wisconsin State Checkbook |
| 2019 |
Corrections, Department Of |
Wi Public Service Corp |
$1,032,530.93 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Washington Square Assoc |
$1,032,476.48 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Gartner Inc |
$1,032,351.75 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Ea Engineering, Science, And Technology |
$1,032,095.97 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
First American Title Insurance Co |
$1,031,961.32 |
Wisconsin State Checkbook |
| 2020 |
Building Trust |
Jmj Construction Company Inc |
$1,031,612.15 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
Madison, City Of |
$1,030,882.74 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Lexisnexis Matthew Bender |
$1,030,382.19 |
Wisconsin State Checkbook |
| 2022 |
Transportation |
Msa Professional Services Inc |
$1,029,249.48 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Aon Risk Services Central, Inc. |
$1,029,222.15 |
Wisconsin State Checkbook |
| 2018 |
Historical Society |
Us Bank Supplier For P-Card Payments |
$1,028,977.43 |
Wisconsin State Checkbook |
| 2021 |
Public Employee Trust |
Fed-Oasdi Specialized Disb. Supplier |
$1,028,763.25 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Ssc Service Solutions |
$1,028,686.18 |
Wisconsin State Checkbook |
| 2022 |
Building Trust |
Toki & Associates Inc |
$1,027,666.52 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Janke General Contractors Inc |
$1,027,423.98 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Gartner Inc |
$1,026,500.00 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Brigham & Womens Hospital |
$1,024,351.97 |
Wisconsin State Checkbook |
| 2021 |
Building Trust |
Workshop Architects Inc |
$1,023,865.53 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Wynn O Jones & Associates |
$1,023,022.08 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Flad Architects |
$1,022,717.96 |
Wisconsin State Checkbook |
| 2019 |
Corrections, Department Of |
At&T |
$1,021,929.42 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Town Of Schleswig |
$1,021,741.97 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Atlas Development Corporation |
$1,021,699.16 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Promega Corp |
$1,021,647.60 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
La Crosse, City Of |
$1,021,530.23 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Walgreen Co |
$1,021,167.22 |
Wisconsin State Checkbook |
| 2020 |
Transportation |
Coleman Engineering Co |
$1,021,103.55 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
University Of Kansas |
$1,020,658.56 |
Wisconsin State Checkbook |
| 2019 |
Children And Families, Department Of |
Department Of Workforce Development |
$1,020,345.82 |
Wisconsin State Checkbook |
| 2020 |
Building Trust |
Wieser Brothers |
$1,019,250.25 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Highway Landscapers Inc |
$1,018,884.50 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Badger Housing Assoc Vi Llc |
$1,018,803.60 |
Wisconsin State Checkbook |
| 2018 |
Workforce Development, Department Of |
Us Bank Supplier For P-Card Payments |
$1,018,534.95 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Safran Usa, Inc |
$1,017,754.72 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Eau Claire, City Of |
$1,017,389.11 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Jtm Provisions Co Inc |
$1,016,983.52 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Kenosha Achievement Cntr |
$1,016,983.08 |
Wisconsin State Checkbook |
| 2022 |
Transportation |
Kl Engineering Inc |
$1,016,875.92 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Wppi Energy |
$1,014,953.32 |
Wisconsin State Checkbook |
| 2021 |
Universal Service |
Cesa #9 |
$1,014,916.00 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Joe Daniels Construction Co |
$1,014,898.68 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Morgridge Institute For Research |
$1,014,128.72 |
Wisconsin State Checkbook |
| 2020 |
Veterans Trust |
Employee Trust Funds |
$1,013,831.34 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Mdscorestock-Main |
$1,012,995.65 |
Wisconsin State Checkbook |
| 2021 |
Building Trust |
Four Star Construction |
$1,012,241.84 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Milwaukee Water Works |
$1,012,048.09 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Staff Electric Co Inc |
$1,011,888.52 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
Presidio Infrastructure Solutions Llc |
$1,011,649.88 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Bsn Sports Inc |
$1,010,699.91 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Regents Of The University Of Colorado |
$1,010,039.19 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Santa Reparata Intl School Of Art |
$1,009,978.00 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
University Of Washington |
$1,009,113.91 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
Behnke Materials Engineering Llc |
$1,008,721.50 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Staff Electric Co |
$1,008,346.85 |
Wisconsin State Checkbook |
| 2019 |
Military Affairs, Department Of |
Department Of Transportation |
$1,008,053.77 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Xcel Energy |
$1,007,868.16 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Petit & Dommershausen S C |
$1,007,526.45 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Promega Corp |
$1,007,307.93 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
Madison Gas & Electric |
$1,006,712.72 |
Wisconsin State Checkbook |
| 2022 |
General Fund |
Cpacket Networks Inc |
$1,004,793.00 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Stanley Convergent Security |
$1,004,764.88 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Beckman Coulter Inc |
$1,004,618.71 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Regents Of The University Of Minnesota |
$1,004,368.54 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Central Michigan University |
$1,003,603.86 |
Wisconsin State Checkbook |
| 2020 |
Capital Improvement |
North American Video |
$1,003,258.98 |
Wisconsin State Checkbook |
| 2020 |
General Fund |
Midland Paper Co |
$1,002,734.95 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Mega Rentals Inc |
$1,001,557.83 |
Wisconsin State Checkbook |
| 2023 |
Wisconsin State Checkbook |
Oclc Inc |
$1,001,319.47 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Leica Microsystems Inc |
$1,001,301.30 |
Wisconsin State Checkbook |
| 2022 |
Building Trust |
Jmj Construction Company Inc |
$1,001,015.81 |
Wisconsin State Checkbook |
| 2021 |
Transportation |
University Of Wisconsin System |
$1,000,663.06 |
Wisconsin State Checkbook |
| 2017 |
Administration, Department Of |
First, Albrecht, & Blondis |
$1,000,000.00 |
Wisconsin State Checkbook |
| 2017 |
Health Services, Department Of |
Wire Payment - Us Bank |
$1,000,000.00 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
Lexisnexis Risk Solutions |
$999,456.97 |
Wisconsin State Checkbook |
| 2020 |
General Fund-Uw |
Life Technologies Corporation |
$998,928.08 |
Wisconsin State Checkbook |
| 2021 |
General Fund |
At&T Mobility |
$998,727.00 |
Wisconsin State Checkbook |
| 2021 |
Wisconsin State Checkbook |
Milabs Bv |
$997,669.00 |
Wisconsin State Checkbook |
| 2022 |
Capital Improvement |
August Winter & Sons Inc |
$997,383.10 |
Wisconsin State Checkbook |