| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2025 |
Transportation |
City Of Springfield |
$1,462,747.18 |
South Dakota State Checkbook |
| 2022 |
Revenue |
Butte County Treasurer |
$1,462,551.36 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Finance Management |
Quinn Construction Inc |
$1,462,401.19 |
South Dakota State Checkbook |
| 2020 |
Education |
Viborg-Hurley School District6 |
$1,461,792.15 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Youth & Family Services Inc |
$1,461,013.51 |
South Dakota State Checkbook |
| 2023 |
Public Safety |
West Central Electric Co-Op |
$1,460,946.57 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Brookings County |
$1,460,767.67 |
South Dakota State Checkbook |
| 2021 |
Revenue |
Dell Rapids City Of |
$1,460,516.85 |
South Dakota State Checkbook |
| 2025 |
Agriculture & Nat. Resources |
Spring Creek Cow Creek |
$1,460,240.87 |
South Dakota State Checkbook |
| 2017 |
Revenue |
Hutchinson County Treasurer |
$1,460,237.39 |
South Dakota State Checkbook |
| 2022 |
Education |
Ipswich Public School 22-6 |
$1,459,805.71 |
South Dakota State Checkbook |
| 2023 |
Education |
Oelrichs School District 23-3 |
$1,459,611.98 |
South Dakota State Checkbook |
| 2020 |
Social Services |
Western South Dakota Community |
$1,459,501.67 |
South Dakota State Checkbook |
| 2020 |
Social Services |
Rural Office Of Comm Srvcs |
$1,459,324.63 |
South Dakota State Checkbook |
| 2020 |
Education |
Kimball School District 7-2 |
$1,459,121.40 |
South Dakota State Checkbook |
| 2021 |
Revenue |
Redfield Energy Llc |
$1,458,497.40 |
South Dakota State Checkbook |
| 2017 |
Social Services |
Southeastern Behavioral |
$1,457,992.84 |
South Dakota State Checkbook |
| 2024 |
Agriculture & Nat. Resources |
Town Of Chancellor |
$1,457,987.88 |
South Dakota State Checkbook |
| 2020 |
Social Services |
Capital Area Counseling Svc |
$1,457,944.88 |
South Dakota State Checkbook |
| 2025 |
Education |
Custer School District 16-1 |
$1,457,510.72 |
South Dakota State Checkbook |
| 2016 |
Bureau Of Administration |
County Of Turner Parker School |
$1,457,381.11 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
Deuel School Dist 19-4 |
$1,457,180.24 |
South Dakota State Checkbook |
| 2023 |
Transportation |
D & I Railroad Company |
$1,456,809.24 |
South Dakota State Checkbook |
| 2021 |
Military |
Black Hills Special Services |
$1,456,531.46 |
South Dakota State Checkbook |
| 2020 |
Social Services |
My3tech Inc |
$1,455,206.31 |
South Dakota State Checkbook |
| 2021 |
Education |
Irene-Wakonda School Dist |
$1,453,880.50 |
South Dakota State Checkbook |
| 2023 |
Transportation |
Muth Electric Inc |
$1,453,649.07 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
Kimball School District 7-2 |
$1,453,219.01 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Oelrichs School District 23-3 |
$1,452,731.21 |
South Dakota State Checkbook |
| 2018 |
Revenue |
Standing Roc Sioux Tribe |
$1,452,448.11 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
American Institutes For Reseah |
$1,451,824.96 |
South Dakota State Checkbook |
| 2019 |
Game, Fish And Parks |
Leisure Interactive Llc |
$1,451,621.50 |
South Dakota State Checkbook |
| 2022 |
Health |
Health Catalyst Inc |
$1,450,931.80 |
South Dakota State Checkbook |
| 2025 |
Transportation |
Perkins County Auditor |
$1,450,756.40 |
South Dakota State Checkbook |
| 2022 |
Bureau Of Administration |
Big Als Contracting Inc |
$1,450,563.13 |
South Dakota State Checkbook |
| 2020 |
Revenue |
Hutchinson County Treasurer |
$1,449,962.79 |
South Dakota State Checkbook |
| 2023 |
Governor's Office |
Designsensory Inc |
$1,449,732.92 |
South Dakota State Checkbook |
| 2025 |
Corrections |
Architecture Incorporated |
$1,449,443.72 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Knife River Corp-North Central |
$1,446,836.76 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Poet Biorefining - Mitchell |
$1,446,270.00 |
South Dakota State Checkbook |
| 2025 |
Military |
Black Hills Special Services |
$1,445,801.40 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Viking Cives Midwest Inc |
$1,444,314.84 |
South Dakota State Checkbook |
| 2024 |
Governor's Office |
City Of Lake Norden |
$1,444,237.03 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Deuel School Dist 19-4 |
$1,443,884.75 |
South Dakota State Checkbook |
| 2018 |
Environment & National Resource |
Edgemont-City Of |
$1,443,315.30 |
South Dakota State Checkbook |
| 2023 |
Education |
Miller School District 29-4 |
$1,442,597.04 |
South Dakota State Checkbook |
| 2022 |
Transportation |
The Road Guy Construction Co |
$1,442,522.27 |
South Dakota State Checkbook |
| 2017 |
Revenue |
Spink County Treasurer |
$1,441,945.73 |
South Dakota State Checkbook |
| 2023 |
Revenue |
Hand County Treasurer |
$1,441,823.13 |
South Dakota State Checkbook |
| 2024 |
Governor's Office |
Wild Springs Solar Llc |
$1,440,842.11 |
South Dakota State Checkbook |
| 2020 |
Bureau Of Administration |
Lamb Motor Co Inc |
$1,440,179.95 |
South Dakota State Checkbook |
| 2018 |
Revenue |
Day County Treasurer |
$1,439,645.65 |
South Dakota State Checkbook |
| 2023 |
Transportation |
Harlows Bus Sales Inc |
$1,439,206.51 |
South Dakota State Checkbook |
| 2017 |
Social Services |
Optumrx Administrative Srv Llc |
$1,439,032.17 |
South Dakota State Checkbook |
| 2023 |
Education |
East Dakota Educational Coop |
$1,438,727.21 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Kimball School District 7-2 |
$1,438,013.68 |
South Dakota State Checkbook |
| 2024 |
Education |
Miller School District 29-4 |
$1,437,775.02 |
South Dakota State Checkbook |
| 2022 |
Education |
Colome Consolidated Sch 59-3 |
$1,437,480.45 |
South Dakota State Checkbook |
| 2022 |
Bureau Of Finance & Management |
Our Home Inc |
$1,437,000.00 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Us Bank Na |
$1,436,246.16 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Perkins County Treasurer |
$1,436,092.41 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Webster Area School Dist 18-5 |
$1,435,809.73 |
South Dakota State Checkbook |
| 2024 |
Health |
Aunt Bertha |
$1,435,407.00 |
South Dakota State Checkbook |
| 2021 |
Bureau Of Finance & Management |
Augustana College |
$1,434,975.88 |
South Dakota State Checkbook |
| 2025 |
Agriculture & Nat. Resources |
Lead-Deadwood Sanitary Dist 1 |
$1,434,725.00 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Corsica-Stickney Public School |
$1,433,402.53 |
South Dakota State Checkbook |
| 2021 |
Education |
Faith School Dist 46-2 |
$1,432,478.42 |
South Dakota State Checkbook |
| 2022 |
Bureau Of Finance & Management |
Aurora Plains Academy |
$1,432,400.00 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Castlewood School Dist 28-1 |
$1,432,334.05 |
South Dakota State Checkbook |
| 2021 |
Education |
Henry School District 14-2 |
$1,432,158.65 |
South Dakota State Checkbook |
| 2017 |
Social Services |
Pennington County |
$1,432,002.60 |
South Dakota State Checkbook |
| 2021 |
Education |
Scotland School District 4-3 |
$1,431,734.18 |
South Dakota State Checkbook |
| 2021 |
Revenue |
City Of Sisseton |
$1,430,380.73 |
South Dakota State Checkbook |
| 2016 |
Revenue |
Fort Pierre City Of |
$1,430,350.69 |
South Dakota State Checkbook |
| 2018 |
Social Services |
Community Counseling Services |
$1,428,995.55 |
South Dakota State Checkbook |
| 2022 |
Revenue |
City Of Beresford |
$1,428,959.78 |
South Dakota State Checkbook |
| 2020 |
Education |
Mt Vernon School District 17-3 |
$1,428,430.65 |
South Dakota State Checkbook |
| 2016 |
Bureau Of Human Resources |
Metropolitan Life Ins |
$1,428,004.03 |
South Dakota State Checkbook |
| 2025 |
Transportation |
Brookings County Auditor |
$1,427,301.41 |
South Dakota State Checkbook |
| 2022 |
Education |
Leola School District 44-2 |
$1,427,150.08 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Armour School District 21-1 |
$1,427,078.86 |
South Dakota State Checkbook |
| 2020 |
Social Services |
Northeastern Mental Health Ctr |
$1,426,394.16 |
South Dakota State Checkbook |
| 2016 |
Social Services |
Western South Dakota Community |
$1,426,053.86 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
Beck Motors Inc |
$1,425,926.71 |
South Dakota State Checkbook |
| 2020 |
Bureau Of Administration |
Wells Fargo - Comml Operations |
$1,424,996.29 |
South Dakota State Checkbook |
| 2021 |
Human Services |
Western Sd Senior Svcs Inc |
$1,424,980.71 |
South Dakota State Checkbook |
| 2021 |
Public Safety |
Morphotrust Usa Inc |
$1,424,271.92 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Information & Tele. |
Public Broadcasting Service |
$1,423,502.83 |
South Dakota State Checkbook |
| 2016 |
Revenue |
Charles Mix County Treasurer |
$1,422,838.71 |
South Dakota State Checkbook |
| 2023 |
Social Services |
Community Counseling Services |
$1,422,517.36 |
South Dakota State Checkbook |
| 2025 |
Transportation |
Rural Office Of Comm Srvcs |
$1,421,608.94 |
South Dakota State Checkbook |
| 2024 |
Military |
Guarantee Roofing And Sheet |
$1,421,606.84 |
South Dakota State Checkbook |
| 2024 |
Game, Fish And Parks |
Pheasants Forever Inc |
$1,420,753.78 |
South Dakota State Checkbook |
| 2023 |
Education |
Tripp-Delmont School District |
$1,420,664.23 |
South Dakota State Checkbook |
| 2022 |
Health |
Fisher Healthcare |
$1,420,530.92 |
South Dakota State Checkbook |
| 2025 |
Revenue |
Lake County Treasurer |
$1,420,199.02 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Estelline School District 28-2 |
$1,420,084.30 |
South Dakota State Checkbook |
| 2025 |
Transportation |
Mccook County |
$1,419,793.99 |
South Dakota State Checkbook |
| 2016 |
Social Services |
Senior Citizens Services Inc |
$1,419,546.94 |
South Dakota State Checkbook |
| 2023 |
Education |
Ind District Of De Smet 38-2 |
$1,419,305.15 |
South Dakota State Checkbook |