| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2021 |
Education |
White Lake School Dist 1-3 |
$545,433.28 |
South Dakota State Checkbook |
| 2023 |
Revenue |
Murdo-City Of |
$545,421.54 |
South Dakota State Checkbook |
| 2022 |
Bureau Of Finance & Management |
City Of Tea |
$545,340.95 |
South Dakota State Checkbook |
| 2023 |
Bureau Of Finance & Management |
City Of Tea |
$545,340.94 |
South Dakota State Checkbook |
| 2016 |
Veterans' Affairs |
Avant Healthcare Professionals |
$545,200.97 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Prahm Construction Inc |
$545,117.80 |
South Dakota State Checkbook |
| 2022 |
Revenue |
Vndr 12616233 |
$545,044.60 |
South Dakota State Checkbook |
| 2023 |
Transportation |
Brown County |
$544,869.85 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Mid Dakota Vegetation Mgmt |
$544,802.72 |
South Dakota State Checkbook |
| 2016 |
Revenue |
Hanson County Treasurer |
$544,598.85 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Human Resources |
Pennington County Escc |
$544,479.79 |
South Dakota State Checkbook |
| 2020 |
Social Services |
Personal Group Inc |
$544,061.28 |
South Dakota State Checkbook |
| 2021 |
Unified Judicial Systems |
Avi Systems Inc |
$543,994.25 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Perkins County Auditor |
$543,921.99 |
South Dakota State Checkbook |
| 2020 |
Bureau Of Information & Tele. |
Centurylinkcomm |
$543,889.25 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Finance Management |
Sdsu/ Grants Administration |
$543,838.41 |
South Dakota State Checkbook |
| 2024 |
Agriculture & Nat. Resources |
Matrix Science International |
$543,798.70 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Hutchinson County Auditor |
$543,790.23 |
South Dakota State Checkbook |
| 2025 |
Transportation |
Transource Truck & Equipment C |
$543,714.29 |
South Dakota State Checkbook |
| 2016 |
Bureau Of Administration |
South Central School |
$543,532.94 |
South Dakota State Checkbook |
| 2022 |
Transportation |
At&T Mobility Ii Llc |
$543,502.38 |
South Dakota State Checkbook |
| 2025 |
Social Services |
Optum Govt Solutions Inc |
$543,422.50 |
South Dakota State Checkbook |
| 2016 |
Game, Fish And Parks |
Perspective Inc |
$543,386.52 |
South Dakota State Checkbook |
| 2024 |
School & Public Lands |
Harrisburg School District41-2 |
$543,322.58 |
South Dakota State Checkbook |
| 2023 |
Social Services |
Diversified Enterprises Inc |
$543,315.08 |
South Dakota State Checkbook |
| 2020 |
Revenue |
Salem-City Of |
$543,258.56 |
South Dakota State Checkbook |
| 2023 |
Revenue |
Sioux River Ethanol Llc |
$542,984.70 |
South Dakota State Checkbook |
| 2023 |
Social Services |
Optum Govt Solutions Inc |
$542,979.00 |
South Dakota State Checkbook |
| 2021 |
Public Safety |
Hughes County Auditor |
$542,756.78 |
South Dakota State Checkbook |
| 2017 |
Revenue |
Salem-city Of |
$542,750.68 |
South Dakota State Checkbook |
| 2018 |
Revenue |
Citibank N A |
$542,614.67 |
South Dakota State Checkbook |
| 2019 |
Governor's Office |
City Of Pierre |
$542,589.29 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Human Resources |
H-D Electric Cooperative Inc |
$542,580.68 |
South Dakota State Checkbook |
| 2018 |
Corrections |
Pennington County Jail |
$542,559.33 |
South Dakota State Checkbook |
| 2023 |
Governor's Office |
City Of Whitewood |
$542,250.37 |
South Dakota State Checkbook |
| 2020 |
Governor's Office |
City Of Leola |
$542,244.71 |
South Dakota State Checkbook |
| 2021 |
Revenue |
Great Plains Ethanol Llc |
$542,186.70 |
South Dakota State Checkbook |
| 2023 |
Social Services |
City Of Pierre |
$541,873.53 |
South Dakota State Checkbook |
| 2020 |
Governor's Office |
Langford-Town Of |
$541,730.53 |
South Dakota State Checkbook |
| 2022 |
Revenue |
Valero Renewable Fuels Company |
$541,651.20 |
South Dakota State Checkbook |
| 2024 |
Agriculture & Nat. Resources |
City Of Alexandria |
$541,390.09 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Hitchcock-Tulare School 56-6 |
$540,791.50 |
South Dakota State Checkbook |
| 2023 |
Transportation |
Elite Enterprises Llc |
$540,760.95 |
South Dakota State Checkbook |
| 2022 |
Bureau Of Administration |
Tellinghuisen Inc |
$540,539.00 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
South Central School |
$540,537.74 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Spearfish-City Of |
$540,159.55 |
South Dakota State Checkbook |
| 2024 |
Revenue |
City Of Howard |
$540,138.25 |
South Dakota State Checkbook |
| 2023 |
Bureau Of Administration |
Automotive Rentals Inc |
$539,913.05 |
South Dakota State Checkbook |
| 2024 |
Social Services |
Morpho Usa Inc |
$539,819.00 |
South Dakota State Checkbook |
| 2021 |
Revenue |
Curt G Joa Inc |
$539,781.50 |
South Dakota State Checkbook |
| 2024 |
Transportation |
Alfred Benesch & Company |
$539,684.55 |
South Dakota State Checkbook |
| 2021 |
Bureau Of Finance & Management |
Vanguard Hospitality I Llc |
$539,267.93 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Human Resources |
West Central Electric Co-Op |
$539,191.21 |
South Dakota State Checkbook |
| 2023 |
Transportation |
Yankton Transit Inc |
$539,190.49 |
South Dakota State Checkbook |
| 2024 |
Human Services |
Cardinal Health Inc |
$539,167.51 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Johnson Engineering Company |
$539,065.89 |
South Dakota State Checkbook |
| 2019 |
Social Services |
Lifeways Inc |
$539,049.39 |
South Dakota State Checkbook |
| 2024 |
Health |
Avera Health |
$538,951.47 |
South Dakota State Checkbook |
| 2020 |
Education |
Bison School District 52-1 |
$538,936.69 |
South Dakota State Checkbook |
| 2017 |
Human Services |
Disability Rights South Dakota |
$538,918.00 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Mitchell-City Of |
$538,870.39 |
South Dakota State Checkbook |
| 2020 |
Transportation |
City Of Belle Fourche |
$538,080.52 |
South Dakota State Checkbook |
| 2018 |
Revenue |
Martin-City Of |
$537,953.41 |
South Dakota State Checkbook |
| 2021 |
Bureau Of Finance & Management |
Frontier Lodging Of Spearfish |
$537,903.82 |
South Dakota State Checkbook |
| 2020 |
Revenue |
Sisseton Wahpeton Sioux Tribe |
$537,622.45 |
South Dakota State Checkbook |
| 2021 |
Bureau Of Finance & Management |
United Retirement Center |
$537,600.00 |
South Dakota State Checkbook |
| 2016 |
Attorney General |
Morpho Trak Co |
$537,400.00 |
South Dakota State Checkbook |
| 2021 |
Bureau Of Finance & Management |
Friends Of Levitt Sioux Falls |
$537,347.00 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Banner & Associates Inc |
$537,074.59 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Banner & Associates Inc |
$536,854.76 |
South Dakota State Checkbook |
| 2016 |
Bureau Of Finance Management |
Mccook County |
$536,798.26 |
South Dakota State Checkbook |
| 2016 |
Bureau Of Finance Management |
Stanley County Auditor |
$536,790.88 |
South Dakota State Checkbook |
| 2017 |
Revenue |
Philip-city Of |
$536,748.05 |
South Dakota State Checkbook |
| 2022 |
Transportation |
Traffic Solutions Inc |
$536,638.85 |
South Dakota State Checkbook |
| 2021 |
Bureau Of Finance & Management |
Addiction Recovery Centers Of |
$536,428.00 |
South Dakota State Checkbook |
| 2022 |
Education |
Minnesota Department Of Educan |
$536,334.16 |
South Dakota State Checkbook |
| 2025 |
Health |
Career Match Government Serv |
$536,131.43 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Hofland Engineering |
$535,970.42 |
South Dakota State Checkbook |
| 2021 |
Transportation |
Civil Design Inc |
$535,634.86 |
South Dakota State Checkbook |
| 2020 |
Education |
Northwestern Area School 56-7 |
$535,626.33 |
South Dakota State Checkbook |
| 2020 |
Public Safety |
Sioux Falls-City Of |
$535,607.14 |
South Dakota State Checkbook |
| 2025 |
Bureau Of Administration |
General Services Admin |
$535,394.00 |
South Dakota State Checkbook |
| 2016 |
Revenue |
Douglas County |
$535,337.21 |
South Dakota State Checkbook |
| 2023 |
Military |
Paulson Sheet Metal Inc |
$535,306.40 |
South Dakota State Checkbook |
| 2019 |
Health |
Agilent Technologies Inc |
$535,277.63 |
South Dakota State Checkbook |
| 2017 |
Health |
Dakotacare Administr Serv Inc |
$535,059.03 |
South Dakota State Checkbook |
| 2022 |
Public Safety |
Brookings County Auditor |
$534,930.94 |
South Dakota State Checkbook |
| 2021 |
Game, Fish And Parks |
Cale America Inc |
$534,658.00 |
South Dakota State Checkbook |
| 2023 |
Agriculture & Nat. Resources |
City Of Elkton |
$534,655.20 |
South Dakota State Checkbook |
| 2025 |
Public Safety |
Lake County Auditor |
$534,632.07 |
South Dakota State Checkbook |
| 2016 |
Bureau Of Finance Management |
Brule County Auditor |
$534,551.31 |
South Dakota State Checkbook |
| 2022 |
Transportation |
Brown County |
$534,113.58 |
South Dakota State Checkbook |
| 2016 |
Game, Fish And Parks |
Cutler, Terry D |
$534,065.00 |
South Dakota State Checkbook |
| 2021 |
Bureau Of Finance & Management |
Leading Edge Industries |
$533,984.00 |
South Dakota State Checkbook |
| 2024 |
Public Safety |
Sisseton Wahpeton Oyate |
$533,442.18 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
South Central School |
$533,439.38 |
South Dakota State Checkbook |
| 2018 |
Health |
Rapid City Regional Hospital |
$533,256.70 |
South Dakota State Checkbook |
| 2016 |
Health |
Three Sigma Software Inc |
$533,250.00 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Questar Assessment Inc |
$533,236.00 |
South Dakota State Checkbook |
| 2022 |
Bureau Of Administration |
Tecta America Corp |
$533,187.05 |
South Dakota State Checkbook |