Form 5500 Plan Sponsors in South Dakota
Page 25 of 25 · 2,445 sponsors (2020–2025).
Wieman Land & Auction
91-1788575Marion, SD·1 plan·2024, 2023, 2022, 2021, 2020Wight & Comes Funeral Chapel, INC.
33-1098426Watertown, SD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Wilco Land LLC
87-4707973Sioux Falls, SD·1 plan·2024, 2023Wild Hunts Unlimited, INC
83-2322110Alcester, SD·1 plan·2024, 2023, 2022, 2021, 2020Wild Oak Boutique LLC
85-0543882Sioux Falls, SD·1 plan·2024, 2023Wilen Dentistry PLLC
85-1120616Spearfish, SD·1 plan·2024, 2025, 2023, 2022, 2021Wilen Masonry, INC
20-4070616Nisland, SD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Wilken Flatwork, LLC
46-2612514Tea, SD·1 plan·2024, 2023Will Clark Electric INC
46-0382827Fort Pierre, SD·1 plan·2024, 2023Willcockson Eye Associates, P.C.
36-3050195Yankton, SD·1 plan·2024, 2023, 2022, 2021, 2020William Neale & Co. P.C.
46-0417508Watertown, SD·1 plan·2024, 2023, 2022, 2021, 2020Willkate, LLC
82-4411952Aberdeen, SD·1 plan·2024, 2023, 2022, 2021Willow Construction LLC
86-3351256Mitchell, SD·1 plan·2024, 2023Wilmot Care Center, INC.
46-0460801Wilmot, SD·1 plan·2024, 2023, 2022, 2021, 2020Win Chill, LLC
82-1113021Sioux Falls, SD·2 plans·2021, 2020Winks Jewelry, INC.
46-0348553Brookings, SD·1 plan·2024, 2023Winner Circle Feedyard, LLP
91-1795631Hamill, SD·1 plan·2024, 2025, 2023, 2022Winner Dental Clinic, Prof. LLC
84-3690230Winner, SD·1 plan·2024, 2023Winner Pharmacy, INC
27-2489169Winner, SD·1 plan·2024, 2023, 2022, 2021, 2020Winner Regional Healthcare Center
46-0274380Winner, SD·2 plans·2024, 2023, 2022, 2021, 2020Wiseman & Tidstrom Dental Management Company
38-4026002Brookings, SD·1 plan·2024Wiseman Endodontics
47-1729873Sioux Falls, SD·2 plans·2024, 2023, 2022, 2021, 2020Wiswall Endodontics PC
45-0967410Sioux Falls, SD·1 plan·2021, 2020Wolff'S Plumbing & Heating, INC.
46-0371092Spearfish, SD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Woltman Group, PLLC
46-0398923Sioux Falls, SD·1 plan·2023, 2022, 2021, 2020Woodland Cabinetry, INC.
46-0433775Sisseton, SD·2 plans·2024, 2023, 2022, 2021, 2020Woods, Fuller, Shultz & Smith, PC
46-0362286Sioux Falls, SD·1 plan·2024, 2023, 2022, 2021, 2020Workman Farms INC
46-0320399Brookings, SD·1 plan·2024, 2023, 2022, 2021, 2020Workplace Technology Center, INC.
91-1797537Sioux Falls, SD·1 plan·2024, 2023, 2022, 2021, 2020Ws Construction Management, LLC
26-2167676Sioux Falls, SD·1 plan·2024, 2023, 2022, 2021, 2020Wtb Accounting LLC
47-2166060Rapid City, SD·1 plan·2024Wurth Electronics Midcom INC.
46-0394076Watertown, SD·1 plan·2024, 2023, 2021, 2020Wyatt O'Day Health Services LLC
81-3378577Rapid City, SD·1 plan·2024, 2023Xtreme Fire Protection
45-1555692Sioux Falls, SD·1 plan·2024, 2023, 2022, 2021, 2020Yankton Anesthesiology, Pcyankton Anesthesiology PC C/O Thieman Mgmt L
20-2697830Yankton, SD·1 plan·2024, 2023, 2022, 2021, 2020Yankton College
46-0224603Yankton, SD·1 plan·2021, 2020Yankton Factoring, INC.
46-0454923Yankton, SD·1 plan·2024, 2023Yankton Medical Clinic, P.C.
46-0363830Yankton, SD·2 plans·2024, 2023, 2022, 2021, 2020Year Round Brown, INC.
46-0414185Sioux Falls, SD·1 plan·2024, 2023, 2022, 2021, 2020Youth & Family Services, INC
46-6017085Rapid City, SD·4 plans·2024, 2023, 2022, 2021, 2020Zachary J Beecroft DDS PC
27-0984633Sioux Falls, SD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Zahrbock Kool Law Office, P.C.
27-1637626Sioux Falls, SD·1 plan·2020Zandstra Construction INC.
46-0351216Rapid City, SD·1 plan·2024, 2023, 2022, 2021, 2020Zcn, LLC DBA Deadwood Mountain Grand
84-2595301Deadwood, SD·1 plan·2023, 2022, 2021, 2020Zuntafi Corp
46-4405176Aberdeen, SD·1 plan·2024, 2023, 2022, 2021, 2020