| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2024 |
Education |
Tripp-Delmont School District |
$560,887.29 |
South Dakota State Checkbook |
| 2024 |
Social Services |
Sioux Falls School District |
$560,802.56 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Big Stone City -- City Of |
$560,771.72 |
South Dakota State Checkbook |
| 2024 |
Bureau Of Information & Tele. |
Rpi Consultants Llc |
$560,758.01 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Hyde County Treasurer |
$560,540.46 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Agar-Blunt-Onida School Dist |
$560,514.38 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
City Of Highmore |
$560,390.93 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Anaca Technologies Ltd |
$560,375.00 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Short Elliott Hendrickson |
$560,203.96 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Bowdle School 22-1 |
$560,158.70 |
South Dakota State Checkbook |
| 2020 |
Revenue |
Oacoma-Town Of |
$560,071.14 |
South Dakota State Checkbook |
| 2024 |
Public Safety |
Codington County Auditor |
$559,460.80 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Jackson County |
$559,450.43 |
South Dakota State Checkbook |
| 2024 |
Transportation |
Victor Ridgeway |
$559,431.87 |
South Dakota State Checkbook |
| 2025 |
|
Factset Research Systems Inc |
$559,368.25 |
South Dakota State Checkbook |
| 2024 |
Education |
Little Wound School Inc |
$559,274.04 |
South Dakota State Checkbook |
| 2024 |
Agriculture & Nat. Resources |
Bartlett & West Inc |
$558,777.14 |
South Dakota State Checkbook |
| 2020 |
Transportation |
Guardrail Enterprises Inc |
$558,661.25 |
South Dakota State Checkbook |
| 2019 |
Health |
Sanford Clinic |
$558,618.36 |
South Dakota State Checkbook |
| 2017 |
Human Services |
West River Foundation |
$558,494.82 |
South Dakota State Checkbook |
| 2024 |
Revenue |
City Of Parker |
$557,980.29 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Finance Management |
Oglala Sioux Tribe Dot |
$557,511.15 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Boys & Girls Club Northern Pln |
$557,491.45 |
South Dakota State Checkbook |
| 2024 |
Bureau Of Administration |
Allied Plumbing And Heating |
$557,468.18 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Muth Electric Inc |
$557,370.35 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Bentley Systems Inc |
$557,367.98 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Diamond Vogel Inc |
$557,256.10 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Utah State University |
$557,234.64 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Custer School District 16-1 |
$556,917.00 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Dow Rummel Village |
$556,827.52 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Selby Area School Dist 62-5 |
$556,804.77 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Wessington Springs- City Of |
$556,772.05 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Volunteers Amer Nrthrn Rockies |
$556,757.88 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
City Of Parker |
$556,725.10 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Grainger |
$556,700.75 |
South Dakota State Checkbook |
| 2024 |
Transportation |
Mid Dakota Vegetation Mgmt |
$556,645.25 |
South Dakota State Checkbook |
| 2018 |
Health |
Sioux Falls-City Of |
$556,547.91 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
South Dakota Dept Of Labor |
$556,482.16 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Big Stone School District 25-1 |
$556,384.83 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Midwest Wellness Institute Plc |
$556,370.96 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Information & Tele. |
Sirius Computer Solutions Inc |
$556,300.75 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Rupiper Tours Llc |
$556,246.00 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Prime Time Healthcare Llc |
$556,240.00 |
South Dakota State Checkbook |
| 2020 |
Revenue |
Martin-City Of |
$556,228.10 |
South Dakota State Checkbook |
| 2025 |
|
Planning & Development Distiii |
$556,215.17 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Foreman Sales And Service Inc |
$555,175.60 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Human Resources |
Grand Electric Cooperative Inc |
$555,137.88 |
South Dakota State Checkbook |
| 2025 |
|
Sioux Valley Southwestern Elec |
$555,107.98 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Traffic Solutions Inc |
$555,086.40 |
South Dakota State Checkbook |
| 2018 |
Social Services |
Southern Plains Behavioral |
$554,964.84 |
South Dakota State Checkbook |
| 2024 |
Bureau Of Administration |
Woods Fuller Shultz & Smith |
$554,928.65 |
South Dakota State Checkbook |
| 2020 |
Revenue |
Hanson County Treasurer |
$554,790.87 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Garrett Fencing Inc |
$554,773.75 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Lower Brule Sioux Tribe |
$554,710.72 |
South Dakota State Checkbook |
| 2017 |
Revenue |
Dakota Ethanol Llc |
$554,539.05 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
University Of Montana |
$554,425.81 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Lamont Companies Inc |
$554,344.95 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
City Of Mclaughlin |
$554,146.01 |
South Dakota State Checkbook |
| 2018 |
Health |
Dakotacare Administr Serv Inc |
$554,033.36 |
South Dakota State Checkbook |
| 2025 |
|
Call To Freedom Inc |
$553,456.98 |
South Dakota State Checkbook |
| 2018 |
Bureau Of Finance Management |
Infrastructure Design Group In |
$553,412.65 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Charles Mix County Auditor |
$553,323.20 |
South Dakota State Checkbook |
| 2019 |
Bureau Of Administration |
Sioux Falls School Dist |
$553,243.23 |
South Dakota State Checkbook |
| 2025 |
|
Maximus Us Services Inc |
$552,887.41 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Hewlett Packard Financial |
$552,850.09 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Tyndall-City Of |
$552,823.91 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Grant County Auditor |
$552,614.78 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
White Lake School Dist 1-3 |
$552,454.25 |
South Dakota State Checkbook |
| 2020 |
Health |
Hy-Vee Inc |
$552,450.66 |
South Dakota State Checkbook |
| 2017 |
Agriculture |
New Frontier Aviation Inc |
$552,086.08 |
South Dakota State Checkbook |
| 2020 |
Health |
Dakotacare Administr Serv Inc |
$552,055.72 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Finance Management |
Mitchell City Of |
$551,918.35 |
South Dakota State Checkbook |
| 2017 |
Revenue |
Elk Point-city Of |
$551,868.56 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Hydro-Klean Llc |
$551,605.75 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Sutton Rodeo |
$551,459.70 |
South Dakota State Checkbook |
| 2024 |
Transportation |
Chs Inc |
$551,328.00 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Turner County Auditor |
$550,854.07 |
South Dakota State Checkbook |
| 2024 |
Agriculture & Nat. Resources |
Geotek Engineering & Testing |
$550,849.18 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Clarity Telecom Llc |
$550,531.81 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Bethesda Home Of Aberdeen |
$550,400.00 |
South Dakota State Checkbook |
| 2020 |
Social Services |
Optum Govt Solutions Inc |
$550,283.00 |
South Dakota State Checkbook |
| 2018 |
Revenue |
Volga-City Of |
$550,175.51 |
South Dakota State Checkbook |
| 2025 |
|
Victor Ridgeway |
$550,141.32 |
South Dakota State Checkbook |
| 2024 |
Public Safety |
The Compass Center |
$550,137.26 |
South Dakota State Checkbook |
| 2017 |
Revenue |
Volga-city Of |
$549,982.01 |
South Dakota State Checkbook |
| 2024 |
Bureau Of Administration |
American Contracting & Consult |
$549,740.13 |
South Dakota State Checkbook |
| 2017 |
Revenue |
Ipswich City Of |
$549,413.15 |
South Dakota State Checkbook |
| 2025 |
|
Seven Seas Technologies Inc |
$549,356.32 |
South Dakota State Checkbook |
| 2017 |
Revenue |
Murdo-city Of |
$549,349.50 |
South Dakota State Checkbook |
| 2023 |
South Dakota State Checkbook |
Peace Lutheran Church |
$549,303.06 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Tiger Tots Preschool And |
$549,241.53 |
South Dakota State Checkbook |
| 2017 |
Health |
Black Hills Special Svc Coop |
$549,075.81 |
South Dakota State Checkbook |
| 2018 |
Revenue |
Harding County Treasurer |
$548,918.24 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Jones County Treasurer |
$548,899.98 |
South Dakota State Checkbook |
| 2020 |
Public Safety |
Pennington County Escc |
$548,354.58 |
South Dakota State Checkbook |
| 2019 |
Revenue |
Faulkton-City Of |
$547,981.13 |
South Dakota State Checkbook |
| 2021 |
South Dakota State Checkbook |
Geotek Eng & Testing Serv Inc |
$547,848.28 |
South Dakota State Checkbook |
| 2017 |
Game, Fish And Parks |
Simon Contractors Of Sd Inc |
$547,571.63 |
South Dakota State Checkbook |
| 2017 |
Bureau Of Administration |
Highmore-harrold School Distrt |
$547,227.60 |
South Dakota State Checkbook |
| 2022 |
South Dakota State Checkbook |
Nuage Builders Llc |
$547,209.68 |
South Dakota State Checkbook |