| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2024 |
Transportation |
Prahm Construction Inc |
$3,149,602.74 |
South Dakota State Checkbook |
| 2020 |
Education |
Sdn Communications Llc |
$3,148,906.04 |
South Dakota State Checkbook |
| 2024 |
Education |
Sdn Communications Llc |
$3,147,774.45 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
Chamberlain School District |
$3,147,217.00 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Winner School District 59-2 |
$3,144,840.17 |
South Dakota State Checkbook |
| 2024 |
Agriculture & Nat. Resources |
City Of Webster |
$3,139,638.44 |
South Dakota State Checkbook |
| 2020 |
Revenue |
Milbank-City Of |
$3,139,621.56 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Lawrence County Treasurer |
$3,139,526.24 |
South Dakota State Checkbook |
| 2024 |
Social Services |
Zion Cloud Solutions Llc |
$3,135,775.63 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Cambium Assessment Inc |
$3,131,357.26 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Simon Contractors |
$3,127,130.46 |
South Dakota State Checkbook |
| 2024 |
Education |
Smee School District 15-3 |
$3,126,822.71 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Lawrence County Treasurer |
$3,120,476.38 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
White River School Dist 47-1 |
$3,119,626.15 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
City Of Yankton |
$3,115,057.00 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Cambium Assessment Inc |
$3,110,219.45 |
South Dakota State Checkbook |
| 2024 |
Education |
Platte-Geddes School Dist 11-5 |
$3,103,682.46 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Custer-City Of |
$3,103,601.76 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Wells Fargo - Comml Operations |
$3,096,911.77 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Mainline Holdings Inc |
$3,094,675.75 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Human Resources |
Discovery Benefits Inc |
$3,093,072.01 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Hot Springs City Of |
$3,090,752.77 |
South Dakota State Checkbook |
| 2020 |
Revenue |
City Of Belle Fourche |
$3,090,407.49 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Community Coordinated Transpor |
$3,088,630.40 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Garretson School District 49-4 |
$3,087,436.90 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Human Resources |
Nextgen Communications Inc |
$3,084,343.00 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Dakota Electric Inc |
$3,084,132.00 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Lyman School District No 42-1 |
$3,084,075.05 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Midwest Dairy Association |
$3,080,502.00 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Lyman School District No 42-1 |
$3,078,553.57 |
South Dakota State Checkbook |
| 2019 |
State Treasurer |
Verus Analytics Llc |
$3,076,666.43 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Brosz Engineering Inc |
$3,075,510.47 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Bon Homme School District 4-2 |
$3,071,406.19 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Lincoln County Auditor |
$3,067,626.36 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Health Management Partners |
$3,062,890.60 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Avera Mckennan Hospital |
$3,060,701.10 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Monroe Truck Equipment Inc |
$3,059,330.27 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Human Resources |
Health Management Partners |
$3,056,549.72 |
South Dakota State Checkbook |
| 2020 |
Social Services |
Southeastern Behavioral |
$3,055,080.39 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Sioux Falls School Dist |
$3,052,653.51 |
South Dakota State Checkbook |
| 2024 |
Education |
Florence School District 14-1 |
$3,051,206.20 |
South Dakota State Checkbook |
| 2017 |
Tourism |
Mmgy Global Llc |
$3,049,385.81 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Parkston School District 33-3 |
$3,048,297.36 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Community Coordinated Transpor |
$3,045,388.00 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Redfield Public School |
$3,043,952.41 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Volunteers Of America Dakotas |
$3,043,594.82 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Wells Fargo - Comml Operations |
$3,043,142.20 |
South Dakota State Checkbook |
| 2024 |
Transportation |
Age Corporation |
$3,042,396.07 |
South Dakota State Checkbook |
| 2017 |
Revenue |
City Of Belle Fourche |
$3,033,165.64 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Bon Homme School District 4-2 |
$3,032,123.72 |
South Dakota State Checkbook |
| 2024 |
Education |
Hot Springs School Dist 23-2 |
$3,031,390.05 |
South Dakota State Checkbook |
| 2024 |
Social Services |
Pennington County So Detox |
$3,031,377.00 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Chamberlain School Dist 7-1 |
$3,029,255.39 |
South Dakota State Checkbook |
| 2020 |
Education |
Sioux Valley School District |
$3,027,023.01 |
South Dakota State Checkbook |
| 2024 |
Agriculture & Nat. Resources |
Clay Rural Water System Inc |
$3,024,850.15 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
The Road Guy Construction Co |
$3,024,501.30 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Harms Oil Company |
$3,017,097.75 |
South Dakota State Checkbook |
| 2020 |
Education |
Mobridge-Pollock School Distrt |
$3,015,713.77 |
South Dakota State Checkbook |
| 2024 |
Revenue |
Deuel County Treasurer |
$3,014,802.02 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Plankinton School District 1-1 |
$3,011,045.81 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Robert R Schroeder Constructic |
$3,010,930.28 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Kingbrook Rural Water System |
$3,009,216.44 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Rosholt School District 54-4 |
$3,002,849.33 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
City Of Aberdeen |
$3,002,015.97 |
South Dakota State Checkbook |
| 2019 |
Governor's Office |
Enterprise 605 |
$3,000,000.00 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
County Of Turner Parker School |
$2,992,133.06 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Hdr Engineering Inc |
$2,986,787.43 |
South Dakota State Checkbook |
| 2024 |
Revenue |
Hughes County Treasurer |
$2,984,194.81 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Glory House Of Sioux Falls |
$2,983,992.77 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
Hamlin School District 28-3 |
$2,982,038.01 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
City Of Custer |
$2,981,145.59 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Hamlin School District 28-3 |
$2,979,941.09 |
South Dakota State Checkbook |
| 2024 |
Agriculture & Nat. Resources |
City Of Brandon |
$2,978,899.04 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
City Of Miller |
$2,978,252.39 |
South Dakota State Checkbook |
| 2024 |
Revenue |
Lawrence County Treasurer |
$2,977,407.05 |
South Dakota State Checkbook |
| 2024 |
Transportation |
Central Salt Llc |
$2,976,973.22 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Corr Construction Services |
$2,972,609.64 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Felsburg Holt & Ullevig |
$2,971,625.63 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
Sioux Valley School District |
$2,971,625.32 |
South Dakota State Checkbook |
| 2020 |
Education |
Beresford School District 61-2 |
$2,969,276.65 |
South Dakota State Checkbook |
| 2020 |
Bureau Of Human Resources |
Health Management Partners |
$2,968,087.34 |
South Dakota State Checkbook |
| 2020 |
Transportation |
City Of Madison |
$2,967,694.58 |
South Dakota State Checkbook |
| 2020 |
Social Services |
Carroll Institute |
$2,959,684.30 |
South Dakota State Checkbook |
| 2020 |
Health |
Avera Mckennan Hospital |
$2,957,161.62 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Mccook Central School District |
$2,950,920.23 |
South Dakota State Checkbook |
| 2024 |
Social Services |
Dakota Counseling Institute |
$2,948,202.03 |
South Dakota State Checkbook |
| 2020 |
Bureau Of Administration |
Lambs Chevrolet & Implmnt Inc |
$2,946,086.43 |
South Dakota State Checkbook |
| 2019 |
Social Services |
Dakota Counseling Institute |
$2,944,308.52 |
South Dakota State Checkbook |
| 2018 |
Social Services |
Carroll Institute |
$2,943,434.04 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
At&T Mobility Ii Llc |
$2,942,665.27 |
South Dakota State Checkbook |
| 2020 |
Education |
Andes Central School |
$2,938,537.54 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Black Hills Special Services |
$2,935,352.62 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Randall Community Water Dist |
$2,930,075.50 |
South Dakota State Checkbook |
| 2019 |
Social Services |
Bowling Green Inn Of Sd |
$2,928,706.23 |
South Dakota State Checkbook |
| 2024 |
Education |
County Of Turner Parker School |
$2,925,215.32 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Lawrence County |
$2,918,544.26 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
My3tech Inc |
$2,912,394.15 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Mac Construction Company Inc |
$2,908,278.14 |
South Dakota State Checkbook |
| 2020 |
Education |
Baltic School District 49-1 |
$2,903,551.74 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Dakota Traffic Services Llc |
$2,903,374.29 |
South Dakota State Checkbook |