| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2022 |
South Dakota State Checkbook |
Abbott Rapid Dx North America |
$1,671,411.70 |
South Dakota State Checkbook |
| 2020 |
Revenue |
Hot Springs City Of |
$1,670,930.31 |
South Dakota State Checkbook |
| 2025 |
|
Bon Homme County Treasurer |
$1,670,146.79 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Great Western Bank |
$1,667,841.10 |
South Dakota State Checkbook |
| 2020 |
Transportation |
J V Bailey Company Inc |
$1,667,084.33 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Lutheran Social Services Of So |
$1,667,000.00 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
Infinite Campus Inc |
$1,666,750.68 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Information & Tele. |
High Point Networks Llc |
$1,663,819.09 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Grant County Auditor |
$1,663,175.34 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Clark School District 12-2 |
$1,663,088.95 |
South Dakota State Checkbook |
| 2017 |
Revenue |
Sioux Falls School Dist |
$1,662,698.66 |
South Dakota State Checkbook |
| 2024 |
Social Services |
Stephen Tamang Md Consulting |
$1,660,885.03 |
South Dakota State Checkbook |
| 2018 |
Revenue |
Great Plains Ethanol Llc |
$1,660,670.29 |
South Dakota State Checkbook |
| 2017 |
Revenue |
Chamberlain-city Of |
$1,658,955.84 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Southeastern Council Of Govts |
$1,658,525.48 |
South Dakota State Checkbook |
| 2018 |
Corrections |
Sequel Youth Services Of Sd |
$1,658,198.42 |
South Dakota State Checkbook |
| 2020 |
Social Services |
Glory House Of Sioux Falls |
$1,658,100.38 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Long Lines Llc |
$1,657,371.68 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Joint Well Field Inc |
$1,656,900.00 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Bnsf Railway |
$1,656,748.14 |
South Dakota State Checkbook |
| 2020 |
Social Services |
Human Service Agency |
$1,656,562.47 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Ws Leasing Inc |
$1,656,560.35 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Bon Homme County Auditor |
$1,654,889.81 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Oldham-Ramona School Dist 39-5 |
$1,654,782.01 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Truesdell Corporation Of Wisc |
$1,654,108.60 |
South Dakota State Checkbook |
| 2025 |
|
Irene-Wakonda School Dist |
$1,652,964.54 |
South Dakota State Checkbook |
| 2018 |
Revenue |
Hot Springs City Of |
$1,652,690.98 |
South Dakota State Checkbook |
| 2020 |
Education |
Warner School District 6-5 |
$1,652,649.11 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Burke School District No 26-2 |
$1,652,609.14 |
South Dakota State Checkbook |
| 2025 |
|
Hill City-City Of |
$1,652,600.34 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Human Resources |
Pennington County Auditor |
$1,650,582.96 |
South Dakota State Checkbook |
| 2019 |
Environment & National Resource |
James River Water Development |
$1,650,346.48 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Mcintosh School 15-1 |
$1,650,304.66 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Nebraska Salt & Grain Company |
$1,649,671.51 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Midway Service Inc |
$1,649,032.23 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Warner School District 6-5 |
$1,647,239.04 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Human Resources |
Cheyenne River Sioux Tribe |
$1,646,591.69 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Stanley County School District |
$1,645,584.97 |
South Dakota State Checkbook |
| 2024 |
State Treasurer |
Verus Analytics Llc |
$1,644,976.36 |
South Dakota State Checkbook |
| 2025 |
|
Dakota Redi-Mix Inc |
$1,644,396.96 |
South Dakota State Checkbook |
| 2024 |
Bureau Of Administration |
Winter Contracting Llc |
$1,643,881.07 |
South Dakota State Checkbook |
| 2024 |
Bureau Of Administration |
C Eagle Construction Llc |
$1,643,862.28 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Finance Management |
Wegner Auto Company Inc |
$1,643,861.89 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Guidehouse Inc |
$1,643,295.82 |
South Dakota State Checkbook |
| 2024 |
Education |
Menno School District 33-2 |
$1,642,965.17 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Soukup Construction Inc |
$1,642,901.20 |
South Dakota State Checkbook |
| 2025 |
|
Mclaury Engineering Inc |
$1,642,798.03 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Red River Energy Llc |
$1,642,331.40 |
South Dakota State Checkbook |
| 2020 |
Bureau Of Information & Tele. |
Centurylink Communications Llc |
$1,642,269.30 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Human Resources |
Metropolitan Life Ins |
$1,641,565.14 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Traffic Solutions Inc |
$1,640,332.81 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Meade County Auditor |
$1,639,649.33 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Black Hills Power & Light Co |
$1,639,040.71 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Dakota Barricade Llc |
$1,638,509.39 |
South Dakota State Checkbook |
| 2017 |
Revenue |
Standing Roc Sioux Tribe |
$1,637,550.57 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Harms Oil Company |
$1,637,043.39 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Monument Health Inc |
$1,636,759.26 |
South Dakota State Checkbook |
| 2025 |
|
Davey Coach Sales Llc |
$1,636,243.45 |
South Dakota State Checkbook |
| 2025 |
|
Diversified Enterprises Inc |
$1,636,041.18 |
South Dakota State Checkbook |
| 2025 |
|
Sf One Stop Llc |
$1,635,940.21 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Watertown--city Of |
$1,635,868.52 |
South Dakota State Checkbook |
| 2025 |
|
A&R Construction Co |
$1,635,807.42 |
South Dakota State Checkbook |
| 2024 |
Secretary Of State |
Knowink Llc |
$1,635,500.00 |
South Dakota State Checkbook |
| 2024 |
Transportation |
Beadle County Auditor |
$1,635,276.15 |
South Dakota State Checkbook |
| 2019 |
Legislature |
Scientific Games International |
$1,634,435.51 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Meade County Auditor |
$1,634,178.68 |
South Dakota State Checkbook |
| 2024 |
Revenue |
Cheyenne River Sioux Tribe |
$1,633,661.38 |
South Dakota State Checkbook |
| 2018 |
Social Services |
Interlakes Community Action Pt |
$1,633,604.65 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Ne South Dakota Community Acti |
$1,633,460.03 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Infor Inc |
$1,633,377.84 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Tellinghuisen Inc |
$1,633,155.47 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Butler Machinery Co Pierre |
$1,633,083.71 |
South Dakota State Checkbook |
| 2020 |
Revenue |
Davison County Treasurer |
$1,632,810.83 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Wanzek Construction Inc |
$1,632,585.20 |
South Dakota State Checkbook |
| 2018 |
Revenue |
Sioux Falls School Dist |
$1,631,209.57 |
South Dakota State Checkbook |
| 2025 |
|
Dtn Llc |
$1,630,832.19 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Spink County Treasurer |
$1,630,398.47 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Black Hills Surgical Hospital |
$1,630,013.89 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Human Resources |
Mmusa Acquisition Ii Corp |
$1,629,230.01 |
South Dakota State Checkbook |
| 2024 |
Transportation |
Diamond Vogel Inc |
$1,628,095.53 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Canistota School District 43-1 |
$1,627,066.33 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Brown County |
$1,626,395.54 |
South Dakota State Checkbook |
| 2018 |
Revenue |
Meade County Treasurer |
$1,624,823.99 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Blackstrap Inc |
$1,624,343.14 |
South Dakota State Checkbook |
| 2020 |
Human Services |
Black Hills Special Services |
$1,623,495.21 |
South Dakota State Checkbook |
| 2020 |
Education |
Alcester-Hudson School |
$1,623,203.95 |
South Dakota State Checkbook |
| 2020 |
Health |
Avera Mckennan |
$1,622,935.39 |
South Dakota State Checkbook |
| 2024 |
Military |
Scull Construction Services |
$1,621,775.28 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Summit School District 54-6 |
$1,620,759.11 |
South Dakota State Checkbook |
| 2025 |
|
Henry School District 14-2 |
$1,620,514.95 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Hutchinson County Treasurer |
$1,619,252.72 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Lien Transportation Company |
$1,619,036.57 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Avera St Marys |
$1,618,890.10 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
West River Transit Authority |
$1,618,571.21 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
Youth & Family Services Inc |
$1,618,100.49 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Hy-Vee Inc |
$1,617,981.28 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Ducks Unlimited Incorporated |
$1,617,527.04 |
South Dakota State Checkbook |
| 2024 |
Agriculture & Nat. Resources |
Western Dakota Regional Water |
$1,616,393.46 |
South Dakota State Checkbook |
| 2024 |
Public Safety |
City Of Sioux Falls |
$1,615,732.45 |
South Dakota State Checkbook |
| 2024 |
Education |
Elkton School District 5-3 |
$1,615,387.07 |
South Dakota State Checkbook |