| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2016 |
Bureau Of Administration |
Milbank School District 25-4 |
$2,661,451.91 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Human Resources |
Pennington County Auditor |
$2,660,011.93 |
South Dakota State Checkbook |
| 2025 |
Bureau Of Administration |
Bankers Life & Casualty Co |
$2,657,853.06 |
South Dakota State Checkbook |
| 2025 |
Corrections |
Avera Mckennan |
$2,654,861.72 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Ws Leasing Inc |
$2,651,606.43 |
South Dakota State Checkbook |
| 2022 |
Education |
Northeast Ed Serv Co-Op 28-201 |
$2,647,191.33 |
South Dakota State Checkbook |
| 2023 |
Revenue |
Yankton County Treasurer |
$2,646,697.15 |
South Dakota State Checkbook |
| 2021 |
Transportation |
I State Truck Inc |
$2,644,976.01 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Schweigert Construction Inc |
$2,644,696.56 |
South Dakota State Checkbook |
| 2025 |
Education |
Deuel School Dist 19-4 |
$2,643,696.22 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Pci Roads Llc |
$2,642,181.07 |
South Dakota State Checkbook |
| 2023 |
Transportation |
Gil Haugan Construction Inc |
$2,642,157.43 |
South Dakota State Checkbook |
| 2025 |
Transportation |
Tripp County Auditor |
$2,640,247.82 |
South Dakota State Checkbook |
| 2022 |
Education |
County Of Turner Parker School |
$2,638,645.67 |
South Dakota State Checkbook |
| 2023 |
Education |
Kimball School District 7-2 |
$2,635,763.04 |
South Dakota State Checkbook |
| 2025 |
Education |
East Dakota Educational Coop |
$2,632,730.06 |
South Dakota State Checkbook |
| 2023 |
Bureau Of Administration |
Henry Carlson Construction Llc |
$2,632,710.79 |
South Dakota State Checkbook |
| 2019 |
Social Services |
Interlakes Community Action Pt |
$2,631,231.39 |
South Dakota State Checkbook |
| 2016 |
Bureau Of Information & Tele. |
Centurylink Communications Llc |
$2,629,345.07 |
South Dakota State Checkbook |
| 2023 |
Education |
Chester Area School Dist 39-1 |
$2,628,325.57 |
South Dakota State Checkbook |
| 2019 |
Health |
Imagine Agency Llc |
$2,626,692.57 |
South Dakota State Checkbook |
| 2024 |
Education |
Freeman Pub School Dist 33-1 |
$2,626,494.93 |
South Dakota State Checkbook |
| 2020 |
Education |
Parkston School District 33-3 |
$2,625,394.87 |
South Dakota State Checkbook |
| 2017 |
Game, Fish And Parks |
Scull Construction Service Inc |
$2,625,187.38 |
South Dakota State Checkbook |
| 2025 |
Corrections |
Amerifactors Financial Group |
$2,624,907.48 |
South Dakota State Checkbook |
| 2025 |
Education |
Wolsey-Wessington School 2-6 |
$2,623,950.37 |
South Dakota State Checkbook |
| 2021 |
Revenue |
Lawrence County Treasurer |
$2,622,926.57 |
South Dakota State Checkbook |
| 2018 |
Agriculture |
Midwest Dairy Association |
$2,621,498.00 |
South Dakota State Checkbook |
| 2020 |
State Treasurer |
Verus Analytics Llc |
$2,621,039.49 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Yankton County Treasurer |
$2,620,618.44 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Mccook Central School District |
$2,619,170.87 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Asphalt Surface Technologies |
$2,618,843.23 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Elk Point-Jefferson Schl Dist |
$2,617,992.78 |
South Dakota State Checkbook |
| 2021 |
Bureau Of Finance & Management |
Meade County |
$2,615,363.65 |
South Dakota State Checkbook |
| 2025 |
Health |
Biomerieux Inc |
$2,612,694.66 |
South Dakota State Checkbook |
| 2022 |
Education |
Mccook Central School District |
$2,611,848.04 |
South Dakota State Checkbook |
| 2024 |
Bureau Of Human Resources |
Bankers Life & Casualty Co |
$2,610,923.07 |
South Dakota State Checkbook |
| 2021 |
Bureau Of Finance & Management |
Hughes County |
$2,610,525.86 |
South Dakota State Checkbook |
| 2024 |
Transportation |
J V Bailey Company Inc |
$2,609,079.13 |
South Dakota State Checkbook |
| 2025 |
Revenue |
Hot Springs City Of |
$2,607,965.48 |
South Dakota State Checkbook |
| 2025 |
Education |
Platte-Geddes School Dist 11-5 |
$2,607,562.39 |
South Dakota State Checkbook |
| 2024 |
Transportation |
Brookings Area Transit Authrty |
$2,604,858.77 |
South Dakota State Checkbook |
| 2021 |
Education |
Lyman School District No 42-1 |
$2,602,328.44 |
South Dakota State Checkbook |
| 2023 |
Governor's Office |
South Dakota Community Foundan |
$2,600,000.00 |
South Dakota State Checkbook |
| 2017 |
Revenue |
Milbank-city Of |
$2,598,809.39 |
South Dakota State Checkbook |
| 2021 |
Education |
County Of Turner Parker School |
$2,596,234.83 |
South Dakota State Checkbook |
| 2025 |
Transportation |
Butler Machinery Co Pierre |
$2,595,364.32 |
South Dakota State Checkbook |
| 2023 |
Education |
Andes Central School |
$2,595,149.43 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Louis Company Llc |
$2,593,293.09 |
South Dakota State Checkbook |
| 2021 |
Transportation |
City Of Mitchell |
$2,589,907.01 |
South Dakota State Checkbook |
| 2021 |
Public Safety |
Grand Electric Cooperative Inc |
$2,589,878.45 |
South Dakota State Checkbook |
| 2016 |
Health |
Avera Mckennan Hospital |
$2,588,029.19 |
South Dakota State Checkbook |
| 2023 |
Revenue |
Standing Rock Sioux Tribe |
$2,587,625.23 |
South Dakota State Checkbook |
| 2024 |
Education |
Gregory School District 26-4 |
$2,587,449.14 |
South Dakota State Checkbook |
| 2021 |
Transportation |
Prahm Construction Inc |
$2,584,315.64 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Morris Inc |
$2,580,241.76 |
South Dakota State Checkbook |
| 2023 |
Education |
Hanson School District 30-1 |
$2,579,853.58 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Hanson School District 30-1 |
$2,578,601.03 |
South Dakota State Checkbook |
| 2016 |
Bureau Of Finance Management |
Yankton-City Of |
$2,577,572.91 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Finance Management |
Muth Electric Inc |
$2,577,022.89 |
South Dakota State Checkbook |
| 2025 |
Education |
Chester Area School Dist 39-1 |
$2,576,816.89 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
Beresford School District 61-2 |
$2,575,948.61 |
South Dakota State Checkbook |
| 2024 |
Transportation |
Howard R Green Company |
$2,574,071.56 |
South Dakota State Checkbook |
| 2024 |
Agriculture & Nat. Resources |
City Of Custer |
$2,573,395.85 |
South Dakota State Checkbook |
| 2023 |
Bureau Of Human Resources |
Bankers Life & Casualty Co |
$2,573,183.41 |
South Dakota State Checkbook |
| 2020 |
Social Services |
Lutheran Social Services Of Sd |
$2,568,844.96 |
South Dakota State Checkbook |
| 2023 |
Bureau Of Administration |
Asphalt Surfacing Co |
$2,568,080.71 |
South Dakota State Checkbook |
| 2024 |
Education |
Canistota School District 43-1 |
$2,567,710.11 |
South Dakota State Checkbook |
| 2023 |
Education |
Florence School District 14-1 |
$2,565,495.50 |
South Dakota State Checkbook |
| 2018 |
Revenue |
Milbank-City Of |
$2,562,319.88 |
South Dakota State Checkbook |
| 2019 |
Health |
Avera Mckennan |
$2,562,013.25 |
South Dakota State Checkbook |
| 2016 |
Social Services |
Southeastrn Behaviorl Hlthcare |
$2,561,985.01 |
South Dakota State Checkbook |
| 2023 |
Governor's Office |
James Valley Telecommunication |
$2,560,928.45 |
South Dakota State Checkbook |
| 2017 |
Agriculture |
Midwest Dairy Association |
$2,558,506.00 |
South Dakota State Checkbook |
| 2023 |
Bureau Of Finance & Management |
City Of Aberdeen |
$2,555,081.90 |
South Dakota State Checkbook |
| 2022 |
Bureau Of Finance & Management |
City Of Aberdeen |
$2,555,081.97 |
South Dakota State Checkbook |
| 2022 |
Education |
Gregory School District 26-4 |
$2,554,816.99 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Parkston School District 33-3 |
$2,554,790.20 |
South Dakota State Checkbook |
| 2023 |
Revenue |
Beadle County Treasurer |
$2,554,214.43 |
South Dakota State Checkbook |
| 2024 |
Agriculture & Nat. Resources |
City Of Clark |
$2,551,965.70 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Custer School District 16-1 |
$2,550,071.96 |
South Dakota State Checkbook |
| 2023 |
Education |
Woonsocket School Dist 55-4 |
$2,547,843.11 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Hot Springs City Of |
$2,547,811.52 |
South Dakota State Checkbook |
| 2023 |
Education |
Platte-Geddes School Dist 11-5 |
$2,546,486.14 |
South Dakota State Checkbook |
| 2022 |
Education |
Gayville-Volin School District |
$2,544,956.80 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Marshall County Regional Raily |
$2,543,588.52 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Smee School District 15-3 |
$2,542,581.18 |
South Dakota State Checkbook |
| 2023 |
Social Services |
Glory House Of Sioux Falls |
$2,542,529.67 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Crestone Builders Inc |
$2,542,228.37 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Bon Homme School District 4-2 |
$2,539,922.96 |
South Dakota State Checkbook |
| 2023 |
Revenue |
Hughes County Treasurer |
$2,534,763.28 |
South Dakota State Checkbook |
| 2024 |
Agriculture & Nat. Resources |
Tm Rural Water District |
$2,534,400.00 |
South Dakota State Checkbook |
| 2021 |
Health |
Avera Mckennan |
$2,532,762.58 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Tea-City Of |
$2,532,167.72 |
South Dakota State Checkbook |
| 2025 |
Education |
Hot Springs School Dist 23-2 |
$2,530,373.75 |
South Dakota State Checkbook |
| 2024 |
Education |
Lead-Deadwood School Dist 40-1 |
$2,529,228.38 |
South Dakota State Checkbook |
| 2021 |
Education |
Smee School District 15-3 |
$2,526,913.89 |
South Dakota State Checkbook |
| 2025 |
Transportation |
Morris Construction Enterprise |
$2,525,828.38 |
South Dakota State Checkbook |
| 2025 |
Education |
Warner School District 6-5 |
$2,525,375.82 |
South Dakota State Checkbook |
| 2021 |
Bureau Of Information & Tele. |
Motorola Mobility Inc |
$2,524,756.34 |
South Dakota State Checkbook |