| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2020 |
Transportation |
Mobridge City Of |
$4,520,440.01 |
South Dakota State Checkbook |
| 2025 |
Revenue |
Brookings County Treasurer |
$4,516,554.52 |
South Dakota State Checkbook |
| 2023 |
Transportation |
City Of Sioux Falls |
$4,514,414.59 |
South Dakota State Checkbook |
| 2022 |
Transportation |
Prairie States Trucking Inc |
$4,509,554.65 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Foothills Contracting Inc |
$4,502,560.71 |
South Dakota State Checkbook |
| 2024 |
Education |
Andes Central School |
$4,500,304.03 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Finance Management |
Jensen Rock & Sand Inc |
$4,497,452.88 |
South Dakota State Checkbook |
| 2025 |
Governor's Office |
Tacoma Holdco Llc |
$4,494,352.76 |
South Dakota State Checkbook |
| 2022 |
Bureau Of Information & Tele. |
Carahsoft Technology Corp |
$4,488,680.09 |
South Dakota State Checkbook |
| 2019 |
Revenue |
City Of Belle Fourche |
$4,486,061.13 |
South Dakota State Checkbook |
| 2024 |
Education |
Timber Lake School Dist 20-3 |
$4,485,557.67 |
South Dakota State Checkbook |
| 2022 |
Revenue |
City Of Madison |
$4,481,433.40 |
South Dakota State Checkbook |
| 2025 |
Game, Fish And Parks |
Meyer Contracting Inc |
$4,480,803.15 |
South Dakota State Checkbook |
| 2016 |
Bureau Of Finance Management |
Brown County |
$4,478,999.34 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
Lennox School District No 41-4 |
$4,476,640.83 |
South Dakota State Checkbook |
| 2023 |
Transportation |
Hamm Contracting Llc |
$4,472,770.89 |
South Dakota State Checkbook |
| 2022 |
Education |
Dell Rapids School District |
$4,462,514.09 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Rapid City-city Of |
$4,460,844.53 |
South Dakota State Checkbook |
| 2022 |
Transportation |
Monroe Truck Equipment Inc |
$4,459,506.32 |
South Dakota State Checkbook |
| 2024 |
Governor's Office |
Strategic Media Placement |
$4,458,956.05 |
South Dakota State Checkbook |
| 2020 |
Education |
Dakota Valley School Dist 61-8 |
$4,456,233.74 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Complete Concrete Inc |
$4,452,064.72 |
South Dakota State Checkbook |
| 2021 |
Transportation |
Zandstra Construction Inc |
$4,444,980.04 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Winner School District 59-2 |
$4,438,801.43 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Milbank-City Of |
$4,438,238.58 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Sdn Communications Llc |
$4,435,130.05 |
South Dakota State Checkbook |
| 2021 |
Transportation |
Community Coordinated Transpor |
$4,429,601.23 |
South Dakota State Checkbook |
| 2021 |
Education |
Canton School District No 41-1 |
$4,425,867.37 |
South Dakota State Checkbook |
| 2016 |
Health |
Cardinal Health Inc |
$4,419,883.29 |
South Dakota State Checkbook |
| 2025 |
Revenue |
Lincoln County Treasurer |
$4,412,763.71 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Human Resources |
Health Management Partners |
$4,407,894.84 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Mobridge-Pollock School Distrt |
$4,401,067.23 |
South Dakota State Checkbook |
| 2019 |
Social Services |
Carroll Institute |
$4,400,817.53 |
South Dakota State Checkbook |
| 2021 |
Transportation |
R And G Construction Co |
$4,399,388.63 |
South Dakota State Checkbook |
| 2022 |
Education |
Hamlin School District 28-3 |
$4,397,008.08 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Sharpe Enterprises Inc |
$4,394,701.67 |
South Dakota State Checkbook |
| 2020 |
Tourism |
Mmgy Global Llc |
$4,393,806.51 |
South Dakota State Checkbook |
| 2019 |
Health |
Avera Mckennan Hospital |
$4,391,413.79 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Anderson Contractors Inc |
$4,389,125.93 |
South Dakota State Checkbook |
| 2020 |
Education |
Madison Central School |
$4,388,566.38 |
South Dakota State Checkbook |
| 2025 |
Bureau Of Administration |
Wells Fargo Equipment Finance |
$4,387,212.84 |
South Dakota State Checkbook |
| 2022 |
Transportation |
Howard R Green Company |
$4,379,600.98 |
South Dakota State Checkbook |
| 2021 |
Bureau Of Administration |
Wells Fargo Equipment Finance |
$4,379,158.02 |
South Dakota State Checkbook |
| 2023 |
Education |
Hot Springs School Dist 23-2 |
$4,374,098.92 |
South Dakota State Checkbook |
| 2020 |
Revenue |
Vermillion-City Of |
$4,372,965.64 |
South Dakota State Checkbook |
| 2018 |
Tourism |
Mmgy Global Llc |
$4,371,963.89 |
South Dakota State Checkbook |
| 2023 |
Revenue |
Internation Fuel Tax Assn Inc |
$4,370,036.71 |
South Dakota State Checkbook |
| 2017 |
Revenue |
Vermillion-city Of |
$4,367,329.32 |
South Dakota State Checkbook |
| 2023 |
Education |
Sioux Valley School District |
$4,367,166.86 |
South Dakota State Checkbook |
| 2019 |
Revenue |
North Sioux City--City Of |
$4,366,827.95 |
South Dakota State Checkbook |
| 2016 |
Bureau Of Administration |
Vermillion School Dist 13-1 |
$4,365,787.89 |
South Dakota State Checkbook |
| 2025 |
Transportation |
Foreman Sales And Service Inc |
$4,365,160.02 |
South Dakota State Checkbook |
| 2020 |
Education |
Bennett County School Dist 3-1 |
$4,361,533.96 |
South Dakota State Checkbook |
| 2021 |
Bureau Of Finance & Management |
Brown County South Dakota |
$4,360,745.34 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Brookings County Treasurer |
$4,359,424.54 |
South Dakota State Checkbook |
| 2023 |
Education |
Timber Lake School Dist 20-3 |
$4,353,490.90 |
South Dakota State Checkbook |
| 2022 |
Transportation |
Interstate Improvement Inc |
$4,352,112.04 |
South Dakota State Checkbook |
| 2022 |
Education |
Eagle Butte School District |
$4,342,989.60 |
South Dakota State Checkbook |
| 2016 |
Revenue |
Vermillion-City Of |
$4,338,723.89 |
South Dakota State Checkbook |
| 2020 |
Education |
Dell Rapids School District |
$4,335,297.14 |
South Dakota State Checkbook |
| 2021 |
Education |
Hamlin School District 28-3 |
$4,332,643.72 |
South Dakota State Checkbook |
| 2022 |
Revenue |
Brookings County Treasurer |
$4,331,869.78 |
South Dakota State Checkbook |
| 2024 |
Revenue |
City Of Tea |
$4,331,232.88 |
South Dakota State Checkbook |
| 2022 |
Revenue |
North Sioux City--City Of |
$4,325,654.34 |
South Dakota State Checkbook |
| 2024 |
Revenue |
Lincoln County Treasurer |
$4,325,033.90 |
South Dakota State Checkbook |
| 2025 |
Agriculture & Nat. Resources |
Huron - City Of |
$4,307,002.31 |
South Dakota State Checkbook |
| 2020 |
Education |
Tri-Valley School Dist No 49-6 |
$4,300,593.64 |
South Dakota State Checkbook |
| 2024 |
Bureau Of Administration |
Lamb Motor Co Inc |
$4,298,512.62 |
South Dakota State Checkbook |
| 2022 |
Health |
Avera Mckennan Hospital |
$4,289,119.66 |
South Dakota State Checkbook |
| 2020 |
Transportation |
I State Truck Inc |
$4,288,009.10 |
South Dakota State Checkbook |
| 2021 |
Bureau Of Human Resources |
Dakotacare Administrative Serv |
$4,287,386.43 |
South Dakota State Checkbook |
| 2023 |
Social Services |
Behavior Management Systems |
$4,284,506.78 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Hdr Engineering Inc |
$4,282,677.91 |
South Dakota State Checkbook |
| 2021 |
Health |
Imagine Agency Llc |
$4,280,824.81 |
South Dakota State Checkbook |
| 2024 |
Education |
Chamberlain School District |
$4,275,291.00 |
South Dakota State Checkbook |
| 2021 |
Transportation |
M10 Inc |
$4,267,205.96 |
South Dakota State Checkbook |
| 2023 |
Agriculture & Nat. Resources |
Midwest Dairy Association |
$4,267,000.00 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Sioux Valley School District |
$4,266,464.41 |
South Dakota State Checkbook |
| 2025 |
Education |
Parkston School District 33-3 |
$4,259,705.37 |
South Dakota State Checkbook |
| 2023 |
Revenue |
Brown County Treasurer |
$4,253,812.76 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Brookings-city Of |
$4,249,062.85 |
South Dakota State Checkbook |
| 2021 |
Transportation |
Brosz Engineering Inc |
$4,246,910.73 |
South Dakota State Checkbook |
| 2022 |
Revenue |
City Of Box Elder |
$4,241,238.08 |
South Dakota State Checkbook |
| 2023 |
Transportation |
Prairie States Trucking Inc |
$4,237,531.61 |
South Dakota State Checkbook |
| 2022 |
Education |
White River School Dist 47-1 |
$4,236,368.59 |
South Dakota State Checkbook |
| 2021 |
Education |
Dupree School District 64-2 |
$4,226,652.03 |
South Dakota State Checkbook |
| 2016 |
Revenue |
Sturgis - City Of |
$4,224,508.38 |
South Dakota State Checkbook |
| 2021 |
Education |
Winner School District 59-2 |
$4,224,067.37 |
South Dakota State Checkbook |
| 2022 |
Social Services |
Behavior Management Systems |
$4,218,305.23 |
South Dakota State Checkbook |
| 2019 |
Social Services |
Southeastern Behavioral |
$4,217,608.89 |
South Dakota State Checkbook |
| 2016 |
Revenue |
Citibank N A |
$4,213,466.79 |
South Dakota State Checkbook |
| 2025 |
Education |
Mobridge-Pollock School Distrt |
$4,211,646.95 |
South Dakota State Checkbook |
| 2025 |
Agriculture & Nat. Resources |
Joint Well Field Inc |
$4,211,376.79 |
South Dakota State Checkbook |
| 2021 |
Transportation |
Jensen Rock & Sand Inc |
$4,204,246.71 |
South Dakota State Checkbook |
| 2018 |
Revenue |
Vermillion-City Of |
$4,201,399.00 |
South Dakota State Checkbook |
| 2024 |
Governor's Office |
South Dakota Community Foundan |
$4,200,000.00 |
South Dakota State Checkbook |
| 2016 |
Bureau Of Human Resources |
Health Management Partners |
$4,199,403.18 |
South Dakota State Checkbook |
| 2016 |
Corrections |
Catering By Marlins Inc |
$4,199,154.79 |
South Dakota State Checkbook |
| 2022 |
Education |
Black Hills Special Services |
$4,198,950.32 |
South Dakota State Checkbook |
| 2016 |
Revenue |
Rosebud Sioux Tribe |
$4,195,200.05 |
South Dakota State Checkbook |