| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2021 |
Social Services |
Human Service Agency |
$1,547,061.79 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Bnsf Railway |
$1,546,790.63 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Finance Management |
Subsurface Inc |
$1,546,788.46 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Ymca Of Rapid City |
$1,546,157.60 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Human Resources |
Lawrence & Schiller Inc |
$1,545,875.61 |
South Dakota State Checkbook |
| 2023 |
Transportation |
J V Bailey Company Inc |
$1,545,095.13 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
Ethan School District 17-1 |
$1,544,182.49 |
South Dakota State Checkbook |
| 2023 |
Education |
Menno School District 33-2 |
$1,544,001.74 |
South Dakota State Checkbook |
| 2018 |
Health |
Heartland Health Resource Ctr |
$1,543,526.14 |
South Dakota State Checkbook |
| 2021 |
Transportation |
Central Salt Llc |
$1,541,318.95 |
South Dakota State Checkbook |
| 2025 |
Revenue |
City Of Beresford |
$1,541,301.49 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Avon School District 4-1 |
$1,541,110.16 |
South Dakota State Checkbook |
| 2023 |
Education |
Sanborn Central School Dist |
$1,540,039.13 |
South Dakota State Checkbook |
| 2024 |
Transportation |
Highway Improvement Inc |
$1,539,744.58 |
South Dakota State Checkbook |
| 2023 |
Military |
Black Hills Special Services |
$1,539,363.26 |
South Dakota State Checkbook |
| 2021 |
Bureau Of Information & Tele. |
Centurylink Communications Llc |
$1,538,102.26 |
South Dakota State Checkbook |
| 2017 |
Environment & National Resource |
James River Water Development |
$1,536,649.30 |
South Dakota State Checkbook |
| 2020 |
Human Services |
Western Sd Senior Svcs Inc |
$1,536,200.64 |
South Dakota State Checkbook |
| 2018 |
Revenue |
Hutchinson County Treasurer |
$1,535,948.25 |
South Dakota State Checkbook |
| 2021 |
Health |
Draeger Inc |
$1,535,703.89 |
South Dakota State Checkbook |
| 2025 |
Bureau Of Administration |
Mid-Continental Restoration Co |
$1,535,665.57 |
South Dakota State Checkbook |
| 2024 |
Education |
Custer School District 16-1 |
$1,535,479.19 |
South Dakota State Checkbook |
| 2022 |
Education |
Menno School District 33-2 |
$1,534,814.70 |
South Dakota State Checkbook |
| 2020 |
Revenue |
Charles Mix County Treasurer |
$1,534,344.88 |
South Dakota State Checkbook |
| 2022 |
Social Services |
Community Counseling Services |
$1,533,853.90 |
South Dakota State Checkbook |
| 2024 |
Education |
Summit School District 54-6 |
$1,533,406.67 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Scotland School District 4-3 |
$1,533,284.73 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Finance Management |
City Of Platte |
$1,533,127.45 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
East River Electric Power Coop |
$1,532,881.88 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Alcester-Hudson School |
$1,531,788.97 |
South Dakota State Checkbook |
| 2024 |
Education |
Scotland School District 4-3 |
$1,531,328.05 |
South Dakota State Checkbook |
| 2016 |
Revenue |
Day County Treasurer |
$1,530,098.05 |
South Dakota State Checkbook |
| 2020 |
Revenue |
Chamberlain-City Of |
$1,530,039.54 |
South Dakota State Checkbook |
| 2021 |
Education |
Summit School District 54-6 |
$1,529,849.88 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Montrose Public School |
$1,529,517.84 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Willow Lake School Dist 12-3 |
$1,528,200.66 |
South Dakota State Checkbook |
| 2022 |
Education |
Clark School District 12-2 |
$1,526,241.23 |
South Dakota State Checkbook |
| 2019 |
Social Services |
Ne South Dakota Community Acti |
$1,526,226.94 |
South Dakota State Checkbook |
| 2023 |
Social Services |
Northeastern Mental Health Ctr |
$1,526,078.87 |
South Dakota State Checkbook |
| 2024 |
Transportation |
Mainline Contracting Inc |
$1,525,874.71 |
South Dakota State Checkbook |
| 2020 |
Revenue |
Spink County Treasurer |
$1,525,586.28 |
South Dakota State Checkbook |
| 2021 |
Social Services |
Rural Office Of Comm Srvcs |
$1,525,366.03 |
South Dakota State Checkbook |
| 2021 |
Education |
Sanford Medical Center |
$1,524,938.28 |
South Dakota State Checkbook |
| 2021 |
Social Services |
Addiction Recovery Centers |
$1,524,710.24 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Brookings County |
$1,523,738.86 |
South Dakota State Checkbook |
| 2023 |
Revenue |
Tripp County Treasurer |
$1,523,395.05 |
South Dakota State Checkbook |
| 2016 |
Social Services |
Childrens Home Society Of Sd |
$1,522,844.72 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
New Underwood School |
$1,522,811.67 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
New Underwood School |
$1,522,739.82 |
South Dakota State Checkbook |
| 2025 |
Social Services |
Community Counseling Services |
$1,521,857.24 |
South Dakota State Checkbook |
| 2020 |
Education |
Rosholt School District 54-4 |
$1,520,095.90 |
South Dakota State Checkbook |
| 2020 |
Revenue |
Day County Treasurer |
$1,518,622.81 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Great Plains Ethanol Llc |
$1,518,465.24 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
Wolsey-wessington School 2-6 |
$1,518,328.30 |
South Dakota State Checkbook |
| 2023 |
Social Services |
Cardinal Health 110 Inc |
$1,517,146.96 |
South Dakota State Checkbook |
| 2023 |
Bureau Of Administration |
Us Bank Na |
$1,517,083.15 |
South Dakota State Checkbook |
| 2024 |
Transportation |
Rural Office Of Comm Srvcs |
$1,516,948.55 |
South Dakota State Checkbook |
| 2024 |
Transportation |
Grangaard Construction Inc |
$1,516,705.30 |
South Dakota State Checkbook |
| 2025 |
Education |
Langford Area School Dist 45-5 |
$1,516,226.48 |
South Dakota State Checkbook |
| 2023 |
Transportation |
West River Transit Authority |
$1,515,841.82 |
South Dakota State Checkbook |
| 2022 |
Education |
Faith School Dist 46-2 |
$1,515,794.78 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Britton-Hecla School District |
$1,515,526.64 |
South Dakota State Checkbook |
| 2022 |
Education |
Lemmon School Dist 52-4 |
$1,514,958.09 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Rosholt School District 54-4 |
$1,514,111.42 |
South Dakota State Checkbook |
| 2025 |
Revenue |
Tripp County Treasurer |
$1,513,900.18 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Wegner Auto Company Inc |
$1,513,894.53 |
South Dakota State Checkbook |
| 2022 |
Transportation |
City Of Mitchell |
$1,513,404.10 |
South Dakota State Checkbook |
| 2025 |
School & Public Lands |
Rapid City Area School Dist |
$1,513,376.65 |
South Dakota State Checkbook |
| 2021 |
Bureau Of Finance & Management |
Lewis And Clark Behavioral Hea |
$1,513,200.00 |
South Dakota State Checkbook |
| 2016 |
Bureau Of Human Resources |
Lincoln County Auditor |
$1,513,024.98 |
South Dakota State Checkbook |
| 2025 |
Military |
Minnehaha County Treasurer |
$1,512,709.73 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Human Resources |
Morphotrust Usa Inc |
$1,512,659.59 |
South Dakota State Checkbook |
| 2021 |
Social Services |
Western South Dakota Community |
$1,511,842.99 |
South Dakota State Checkbook |
| 2020 |
Education |
Burke School District No 26-2 |
$1,511,704.50 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Leola School District 44-2 |
$1,511,681.20 |
South Dakota State Checkbook |
| 2016 |
Revenue |
Spink County Treasurer |
$1,510,467.79 |
South Dakota State Checkbook |
| 2024 |
Revenue |
Lake County Treasurer |
$1,509,820.74 |
South Dakota State Checkbook |
| 2018 |
Revenue |
Davison County Treasurer |
$1,508,849.09 |
South Dakota State Checkbook |
| 2023 |
Governor's Office |
Alliance Communications Coop |
$1,508,766.35 |
South Dakota State Checkbook |
| 2025 |
Agriculture & Nat. Resources |
Lincoln County Rural Water Sys |
$1,508,381.62 |
South Dakota State Checkbook |
| 2022 |
Education |
Irene-Wakonda School Dist |
$1,507,739.91 |
South Dakota State Checkbook |
| 2021 |
Bureau Of Finance & Management |
Union County |
$1,507,640.39 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Vogel Paint & Wax Co Inc |
$1,507,372.88 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
Warner School District 6-5 |
$1,507,208.91 |
South Dakota State Checkbook |
| 2025 |
Social Services |
South Dakota Housing |
$1,506,659.68 |
South Dakota State Checkbook |
| 2020 |
Revenue |
Standing Rock Sioux Tribe |
$1,506,513.67 |
South Dakota State Checkbook |
| 2025 |
Education |
Iroquois School District 2-3 |
$1,506,329.33 |
South Dakota State Checkbook |
| 2022 |
Transportation |
Klj Solutions Holding Company |
$1,506,248.61 |
South Dakota State Checkbook |
| 2025 |
Transportation |
Nolz Dragline & Construction I |
$1,505,780.91 |
South Dakota State Checkbook |
| 2022 |
Bureau Of Administration |
Allied Plumbing And Heating |
$1,505,612.37 |
South Dakota State Checkbook |
| 2022 |
Education |
Otis Educational Systems Inc |
$1,505,520.75 |
South Dakota State Checkbook |
| 2019 |
Social Services |
Cardinal Health 110 Inc |
$1,505,423.02 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Gettysburg School Dist 53-1 |
$1,505,180.62 |
South Dakota State Checkbook |
| 2016 |
Health |
Imagine Agency Llc |
$1,505,100.00 |
South Dakota State Checkbook |
| 2025 |
Revenue |
Butte County Treasurer |
$1,505,096.65 |
South Dakota State Checkbook |
| 2022 |
Social Services |
Northeastern Mental Health Ctr |
$1,504,956.19 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Viborg-Hurley School District6 |
$1,504,816.72 |
South Dakota State Checkbook |
| 2021 |
Education |
Canistota School District 43-1 |
$1,504,815.91 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Wessington Springs School |
$1,504,700.92 |
South Dakota State Checkbook |
| 2022 |
Revenue |
Bon Homme County Treasurer |
$1,504,486.75 |
South Dakota State Checkbook |