| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2024 |
Transportation |
Simon Contractors Of Sd Inc |
$4,973,478.42 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Interstate Improvement Inc |
$4,971,762.18 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Imagine Agency Llc |
$4,965,824.81 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
C Eagle Construction Llc |
$4,963,939.51 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Metropolitan Life Ins |
$4,956,797.12 |
South Dakota State Checkbook |
| 2018 |
Health |
Cardinal Health Inc |
$4,951,622.18 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Milbank School District 25-4 |
$4,945,238.16 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Pci Roads Llc |
$4,941,929.35 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Brown County Treasurer |
$4,927,460.97 |
South Dakota State Checkbook |
| 2024 |
Revenue |
North Sioux City--City Of |
$4,926,463.60 |
South Dakota State Checkbook |
| 2024 |
Bureau Of Information & Tele. |
Carahsoft Technology Corp |
$4,924,022.51 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Central Specialties Inc |
$4,913,850.79 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Flandreau School Dist No 50-3 |
$4,907,420.43 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Milbank School District 25-4 |
$4,905,102.76 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Vermillion School Dist 13-1 |
$4,899,852.45 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Prairie States Trucking Inc |
$4,894,391.26 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Cardinal Health Inc |
$4,890,718.72 |
South Dakota State Checkbook |
| 2018 |
Tourism |
Lawrence & Schiller Inc |
$4,885,749.21 |
South Dakota State Checkbook |
| 2024 |
Transportation |
The Road Guy Construction Co |
$4,879,308.53 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Surface Preparation Technology |
$4,863,334.33 |
South Dakota State Checkbook |
| 2018 |
Revenue |
Rosebud Sioux Tribe |
$4,862,994.66 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Brosz Engineering Inc |
$4,862,039.29 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Milbank School District 25-4 |
$4,857,691.96 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
White River School Dist 47-1 |
$4,852,034.21 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Bowling Green Inn Of Sd |
$4,845,950.60 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Riverside Technologies Inc |
$4,835,709.74 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Flandreau School Dist No 50-3 |
$4,829,222.76 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Hot Springs School Dist 23-2 |
$4,817,446.91 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Ainsworth-Benning Constr Inc |
$4,816,260.81 |
South Dakota State Checkbook |
| 2017 |
Health |
Cardinal Health Inc |
$4,815,568.21 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Valley Communications Inc |
$4,813,147.76 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Information & Tele. |
Shi International Corp |
$4,812,202.78 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Hdr Engineering Inc |
$4,808,621.74 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Dell Rapids School District |
$4,805,726.20 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Black Hills Power & Light Co |
$4,804,437.96 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Rapid City Pierre & East Rr |
$4,792,975.39 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Tri-Valley School Dist No 49-6 |
$4,788,731.47 |
South Dakota State Checkbook |
| 2024 |
Revenue |
Brookings County Treasurer |
$4,783,422.29 |
South Dakota State Checkbook |
| 2024 |
Agriculture & Nat. Resources |
Lennox City Of |
$4,783,191.08 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Interlakes Community Action Pt |
$4,772,577.16 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Lincoln County Treasurer |
$4,756,620.76 |
South Dakota State Checkbook |
| 2020 |
Social Services |
Lewis & Clark Behvrl Hlth Svcs |
$4,753,128.42 |
South Dakota State Checkbook |
| 2024 |
Agriculture & Nat. Resources |
Web Water Development Assn Inc |
$4,724,101.25 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Dupree School District 64-2 |
$4,701,952.29 |
South Dakota State Checkbook |
| 2017 |
Corrections |
Catering By Marlins Inc |
$4,700,257.19 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
W W Grainger Inc |
$4,697,178.98 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Interstate Improvement Inc |
$4,696,766.04 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Shi International Corp |
$4,695,052.96 |
South Dakota State Checkbook |
| 2018 |
Corrections |
Catering By Marlins Inc |
$4,694,562.51 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Brown County Treasurer |
$4,689,103.54 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Lincoln County Treasurer |
$4,687,183.57 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Parkston School District 33-3 |
$4,687,091.21 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Motorola Solutions Inc |
$4,686,889.77 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
City Of Milbank |
$4,682,568.82 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
City Of Winner |
$4,678,915.68 |
South Dakota State Checkbook |
| 2020 |
Governor's Office |
Ag Processing Inc |
$4,678,478.42 |
South Dakota State Checkbook |
| 2024 |
Education |
Hamlin School District 28-3 |
$4,674,967.89 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Hot Springs School Dist 23-2 |
$4,668,319.59 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Monroe Truck Equipment Inc |
$4,666,738.95 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Chamberlain School District |
$4,658,703.00 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
My3tech Inc |
$4,652,733.00 |
South Dakota State Checkbook |
| 2020 |
Education |
Mclaughlin School Dist 15-2 |
$4,639,877.61 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Black Hills Special Services |
$4,635,704.69 |
South Dakota State Checkbook |
| 2020 |
Revenue |
Rosebud Sioux Tribe |
$4,617,153.75 |
South Dakota State Checkbook |
| 2024 |
Agriculture & Nat. Resources |
Midwest Dairy Association |
$4,612,002.00 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
Rapid City Area School Distrit |
$4,603,145.51 |
South Dakota State Checkbook |
| 2017 |
Environment & National Resource |
Lewis And Clark Rural Wtr Sysm |
$4,600,407.51 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Grangaard Construction Inc |
$4,595,243.67 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Hamlin School District 28-3 |
$4,591,323.78 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
City Of Box Elder |
$4,584,451.30 |
South Dakota State Checkbook |
| 2024 |
Revenue |
City Of Box Elder |
$4,580,483.51 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Hamlin School District 28-3 |
$4,578,361.68 |
South Dakota State Checkbook |
| 2024 |
Revenue |
International Registrationpla |
$4,568,829.11 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Sioux Falls Regional Airport |
$4,567,246.04 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Sioux Falls-city Of |
$4,566,274.26 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Canton School District No 41-1 |
$4,564,505.72 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Minnehaha County Auditor |
$4,563,750.83 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Lennox School District No 41-4 |
$4,558,880.10 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Administration |
Madison Central School |
$4,547,465.83 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Pennington County Auditor |
$4,545,072.09 |
South Dakota State Checkbook |
| 2024 |
Transportation |
Wall City Of |
$4,543,372.82 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Hamlin School District 28-3 |
$4,540,962.30 |
South Dakota State Checkbook |
| 2024 |
Transportation |
Brosz Engineering Inc |
$4,539,195.68 |
South Dakota State Checkbook |
| 2024 |
Revenue |
Internation Fuel Tax Assn Inc |
$4,529,448.63 |
South Dakota State Checkbook |
| 2024 |
Revenue |
City Of Milbank |
$4,529,419.76 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Winner School District 59-2 |
$4,520,651.68 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Mobridge City Of |
$4,520,440.01 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Centurylinkcomm |
$4,517,634.97 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Prairie States Trucking Inc |
$4,509,554.65 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Finance Management |
Foothills Contracting Inc |
$4,502,560.71 |
South Dakota State Checkbook |
| 2024 |
Education |
Andes Central School |
$4,500,304.03 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Finance Management |
Jensen Rock & Sand Inc |
$4,497,452.88 |
South Dakota State Checkbook |
| 2019 |
Revenue |
City Of Belle Fourche |
$4,486,061.13 |
South Dakota State Checkbook |
| 2024 |
Education |
Timber Lake School Dist 20-3 |
$4,485,557.67 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Community Coordinated Transpor |
$4,485,007.56 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
Lennox School District No 41-4 |
$4,476,640.83 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Hamm Contracting Llc |
$4,472,770.89 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Hot Springs School Dist 23-2 |
$4,471,836.03 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Brosz Engineering Inc |
$4,470,425.73 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Behavior Management Systems |
$4,462,601.22 |
South Dakota State Checkbook |