All 1,460 Form 5500 retirement and health plans sponsored by employers in South Dakota, ranked by plan assets. Page 4 of 15 — plans #301–#400. See the South Dakota plans overview for totals and the largest plans.
| # | Sponsor / Plan | City | Participants | Assets |
|---|---|---|---|---|
| 301 | Alta Trust Company SLOY DAHL & Holst Conservative | Sioux Falls | — | $8.7M |
| 302 | BHIA Holdings LLC DBA Black Hills Insurance Agency Black Hills Insurance Agency 401(k) Plan | Rapid City | 25 | $8.7M |
| 303 | Spencer Quarries, Inc. Spencer Quarries, Inc. 401(k) Plan | Spencer | 81 | $8.6M |
| 304 | Sonstegard Foods Company, Inc. Sonstegard Foods 401(k) Plan |
| Sioux Falls |
| 639 |
| $8.6M |
| 305 | Masaba, Inc. Masaba, Inc. 401(k) Retirement Plan | Vermillion | 143 | $8.6M |
| 306 | LKR Advisory Partners, LLC LKR Advisory Partners, LLC 401(k) Plan | Sioux Falls | 3 | $8.6M |
| 307 | Diamond Mowers, LLC Diamond Mowers 401(k) Plan | Sioux Falls | 184 | $8.5M |
| 308 | The Koehler Organization The Koehler Organization 401(k) Plan | Aberdeen | 483 | $8.5M |
| 309 | Lutheran Social Services of South Dakota Lutheran Social Services of South Dakota Retirement Plan | Sioux Falls | 390 | $8.5M |
| 310 | HOWE, Inc. HOWE, Inc. 401(k) Plan | Sioux Falls | 187 | $8.4M |
| 311 | Alta Trust Company Alta With State Street Custom Target DATE Series 2025 Fund | Sioux Falls | — | $8.4M |
| 312 | Inter-Lakes Community Action 403(b) Thrift Plan for Employees of Inter-Lakes Community Action Partnership, Inc. | Madison | 131 | $8.4M |
| 313 | Tonys Diesel Service, Inc. Tony's Diesel Service, Inc. Profit Sharing Plan | Sioux Falls | 14 | $8.4M |
| 314 | Central Trust Company Central Trust Company 401(k) & Profit Sharing Plan | Sioux Falls | 56 | $8.3M |
| 315 | Centennial Management, Inc. Centennial Homes 401(k) Profit Sharing Plan | Aberdeen | 77 | $8.3M |
| 316 | Scull Construction Service, Inc. Scull Construction 401(k) Savings Plan | Rapid City | 200 | $8.2M |
| 317 | Alta Trust Company VEST Conservative Buffer 20 Fund | Sioux Falls | — | $8.2M |
| 318 | HIS Envoys Faith-Based 2060 HIS Envoys Faith-Based 2060 | Sioux Falls | — | $8.2M |
| 319 | Maguire Iron, Inc. Maguire Iron, Inc. 401(k) Retirement Plan Plan | Sioux Falls | 125 | $8.2M |
| 320 | South Dakota State University Foundation SDSU Foundation 401(k) Retirement Plan | Brookings | 45 | $8.1M |
| 321 | Omnitech, Inc. Omnitech, Inc. 401(k) Profit Sharing Plan | Sioux Falls | 57 | $8.1M |
| 322 | Midwest Alarm Company, Inc. Midwest Alarm Company Inc. 401(k) Plan | Sioux Falls | 450 | $8.1M |
| 323 | Wagner Community Memorial Hospital WCMH 403(b) Retirement Plan | Wagner | 145 | $8.1M |
| 324 | Summit Small Cap Growth Summit Small Cap Growth | Sioux Falls | — | $8.1M |
| 325 | Lawrence & Schiller, Inc. Lawrence & Schiller, Inc. 401(k) Profit Sharing Plan | Sioux Falls | 45 | $8.1M |
| 326 | Twin Valley Tire, Inc. Twin Valley Tire 401(k) Plan and Trust | Milbank | 90 | $8.0M |
| 327 | Dakota Digital, Inc. Dakota Digital 401(k) Plan and Trust | Sioux Falls | 107 | $8.0M |
| 328 | Lifequest 403(b) Thrift Plan of Lifequest | Mitchell | 196 | $8.0M |
| 329 | Commercial State Bank of Wagner Commercial State Bank of Wagner Profit Sharing Plan | Wagner | 25 | $7.8M |
| 330 | Wheeler Manufacturing Co., Inc. Wheeler Manufacturing Co., Inc. Profit Sharing/401(k) Trust | Lemmon | 104 | $7.8M |
| 331 | Kappenman Dental Clinic, Ltd. Kappenman Dental Clinic, Ltd. 401(k) Profit Sharing Plan | Sioux Falls | 17 | $7.7M |
| 332 | Dlorah, Inc. Dlorah, Inc. 401(k) Plan | Rapid City | 164 | $7.7M |
| 333 | Trussbilt, LLC Coastal Detention Holdings, LLC 401(k) Plan | Huron | 289 | $7.7M |
| 334 | HIS Envoys Faith-Based Growth HIS Envoys Faith-Based Growth | Sioux Falls | — | $7.7M |
| 335 | Summit Large Cap Growth Summit Large Cap Growth | Sioux Falls | — | $7.6M |
| 336 | CMI Architectural Products, Inc. CMI Architectural Products, Inc. Profit Sharing/ 401(k) Plan & Trust | DE SMET | 36 | $7.6M |
| 337 | Dakota Ethanol LLC Dakota Ethanol LLC 401(k) Plan | Wentworth | 47 | $7.6M |
| 338 | Northern Extrusion Tooling, Inc. Northern Extrusion Tooling, Inc. 401(k) Plan | Yankton | 30 | $7.6M |
| 339 | Philip Health Services, Inc. Philip Health Services, Inc. Retirement Plan | Philip | 112 | $7.5M |
| 340 | Ortman Chiropractic Clinic, PC Ortman Chiropractic Clinic PC 401(k) Profit Sharing Plan | Canistota | 15 | $7.5M |
| 341 | Black Hills Corporation Black Hills Corporation Retiree Healthcare Plan | Rapid City | 0 | $7.5M |
| 342 | Ellwein Brothers, Inc. Ellwein Brothers, Inc. 401(k) Profit Sharing Plan | Huron | 64 | $7.4M |
| 343 | Sayre Associates Sayre Associates 401(k) Plan and Trust | Sioux Falls | 23 | $7.4M |
| 344 | Nordstrom's Automotive, Inc. Nordstrom's Automotive, Inc. Employees Savings Trust | Garretson | 73 | $7.4M |
| 345 | Lynn's, Inc. Lynn's, Inc. Retirement Savings Plan | Rapid City | 300 | $7.4M |
| 346 | Alta Trust Company Alta LORD Abbett International Equity | Sioux Falls | — | $7.3M |
| 347 | Presbyterian Retirement Village of Rapid City, Inc. DBA Westhills VILL Westhills Village 401(k) Retirement Savings Plan | Rapid City | 190 | $7.3M |
| 348 | Sullivan, Inc. Sullivan, Inc. 401(k) Profit Sharing Plan | Sioux Falls | 71 | $7.3M |
| 349 | Casey Peterson, Ltd. Casey Peterson, Ltd. 401 (K) Retirement Plan | Rapid City | 80 | $7.3M |
| 350 | Sharp Automotive, Inc. Sharp Automotive, Inc. 401(k) Plan | Watertown | 62 | $7.3M |
| 351 | Advantage Large Cap Value Advantage Large Cap Value | Sioux Falls | — | $7.2M |
| 352 | Claims Associates, Inc. Claims Associates, Inc. 401(k) Plan | Sioux Falls | 28 | $7.2M |
| 353 | Liberty Motors, Inc. Liberty Motors, Inc. 401(k) Plan | Rapid City | 123 | $7.2M |
| 354 | Krofam, Inc. Krofam, Inc. 401(k) Retirement Savings Plan | Philip | 54 | $7.2M |
| 355 | Lake County International Inc. Lake County International 401(k) Profit Sharing Plan | Madison | 17 | $7.1M |
| 356 | Rainbow PLAY Systems, Inc. Rainbow PLAY Systems, Inc. 401(k) Retirement Plan | Brookings | 39 | $7.1M |
| 357 | St Benedict Health Center St Benedict Health Center Tax Deferred Annuity Plan | Parkston | 105 | $7.1M |
| 358 | Coffee CUP Fuel Stops & Convenience Stores, Inc. Coffee CUP Employee's 401(k) Retirement Savings Plan | Sioux Falls | 147 | $7.1M |
| 359 | Stan Houston Equipment Company, Inc. Stan Houston Equipment Company, Inc. 401(k) Plan | Sioux Falls | 188 | $7.1M |
| 360 | Unity4all, Inc. Unity4all 401(k) Plan | Sioux Falls | 156 | $7.0M |
| 361 | FALL River Health Services FALL River Health Services 403(b) Plan | HOT Springs | 215 | $7.0M |
| 362 | Electronic Systems Inc. Electronic Systems Inc. 401(k) Profit Sharing Plan | Sioux Falls | 167 | $7.0M |
| 363 | Buffalo Ridge Concrete, Inc. Buffalo Ridge Concrete, Inc. 401(k) Plan and Trust | Crooks | 140 | $7.0M |
| 364 | Prairie Rehabilitation Services, in Prairie Rehabilitation 401(k) Plan | Sioux Falls | 68 | $7.0M |
| 365 | Dakotabilities, Inc. Dakotabilities 401(k) Retirement Plan | Sioux Fallls | 177 | $6.9M |
| 366 | Trident Trust Company (South Dakota) Inc. Trident Fund Services, Inc.401(k) Plan | Sioux Falls | 112 | $6.9M |
| 367 | Austad's Golf, Inc. GO for the Green 401(k) Plan | Sioux Falls | 67 | $6.9M |
| 368 | First RATE Excavate, Inc. First RATE Excavate Inc. Employee Stock Ownership Plan | Sioux Falls | 92 | $6.9M |
| 369 | Auto Body Specialties, Inc. Auto Body Specialties Employee Savings & Retirement Plan | Sioux Falls | 72 | $6.9M |
| 370 | TAK Broadband, LLC TAK Broadband, LLC 401(k) Plan | Sioux Falls | 592 | $6.8M |
| 371 | Web Water Development Assoc., Inc. Web Water Development Association, Inc. 401(k) Profit Sharing Plan | Aberdeen | 52 | $6.8M |
| 372 | Runge Enterprises Inc. Runge Enterprises 401(k) Plan | Sioux Falls | 91 | $6.7M |
| 373 | Community Memorial Hospital, Inc. Community Memorial Hospital, Inc. 403(b) Retirement Plan | Burke | 63 | $6.7M |
| 374 | Alta Trust Company Alta With State Street Custom Target DATE Series 2020 Fund | Sioux Falls | — | $6.7M |
| 375 | Syverson Tile & Stone, Inc. Syverson Tile 401(k) | Sioux Falls | 60 | $6.7M |
| 376 | Carsforsale.COM Carsforsale 401(k) | Sioux Falls | 134 | $6.7M |
| 377 | Engelstad Electric Company Engelstad Electric Company 401(k) Profit Sharing Plan | Watertown | 40 | $6.6M |
| 378 | Dynamic Engineering, Inc. Dynamic Engineering, Inc. Employee 401(k) Plan | Watertown | 61 | $6.6M |
| 379 | Barrow Orthodontics, PC. Barrow Orthodontics, PC. 401(k) P/S Plan | Sioux Falls | 8 | $6.5M |
| 380 | Dakota Automation, Inc. Dakota Automation 401(k) Plan | Watertown | 38 | $6.5M |
| 381 | Sprenger Midwest Inc. Sprenger Midwest Inc. Employees Retirement Savings Plan | Sioux Falls | 58 | $6.5M |
| 382 | Nooney & Solay, LLP Nooney & Solay, LLP 401(k) Profit Sharing Plan | Rapid City | 13 | $6.5M |
| 383 | Woodland Cabinetry, Inc. Woodland Cabinetry, Inc. Employee Stock Ownership Plan | Sisseton | 141 | $6.4M |
| 384 | BHIA Holdings LLC DBA Black Hills Insurance Agency Black Hills Insurance Agency 401(k) Plan | Rapid City | 27 | $6.4M |
| 385 | Weisser Distributing, Inc. Weisser Distributing, Inc. 401(k) Profit Sharing Plan | Sioux Falls | 46 | $6.4M |
| 386 | Freeman Regional Health Services Freeman Regional Health Services 403(b) Plan | Freeman | 221 | $6.4M |
| 387 | HIS Envoys Faith-Based Equity Income HIS Envoys Faith-Based Equity Income | Sioux Falls | — | $6.4M |
| 388 | Farmers ED an Co-OP Union of America South Dakota Division South Dakota Farmers Union Pension Plan | Huron | 10 | $6.3M |
| 389 | Soukup Construction, Inc. Soukup Construction, Inc. 401(k) Plan | Sioux Falls | 108 | $6.3M |
| 390 | ANA-FAM, Inc. ANA-FAM Employee Retirement Plan | Sioux Falls | 107 | $6.3M |
| 391 | ELO PROF. L.L.C. ELO PROF. L.L.C. 401(k) Retirement Plan | Sioux Falls | 71 | $6.2M |
| 392 | Black Hills Oral and Maxillofacial Surgery, P.C. Retirement Income Security Plan- Black Hills Oral and Maxillofacial Surgery, P.C. | Rapid City | 49 | $6.2M |
| 393 | Indian Board of Education for Pierre Indian Learning Center, Inc. Pierre Indian Learning Center, Inc. 401(k) Plan | Pierre | 77 | $6.2M |
| 394 | Siouxland Oral & Maxillofacial Surgery Siouxland Oral and Maxillofacial Surgery 401(k) Safe Harbor Plan | Sioux Falls | 37 | $6.2M |
| 395 | Black Hills Community Bank, N.A. Black Hills Community Bank, N.A. 401(k) and PSP | Rapid City | 45 | $6.2M |
| 396 | SIA Balanced Conservative SIA Balanced Conservative | Sioux Falls | — | $6.2M |
| 397 | Carl V. Carlson Company Carl V. Carlson Company 401(k) Plan | Hartford | 61 | $6.2M |
| 398 | Great Plains Dental Great Plains Dental 401(k) Plan | Sioux Falls | 34 | $6.1M |
| 399 | Black Hills Information Security Black Hills Information Security LLC 401(k) Profit Sharing Plan & | Spearfish | 103 | $6.1M |
| 400 | State Street Ontrack Target Retirement 2065 Fund State Street Ontrack Target Retirement 2065 Fund | Sioux Falls | — | $6.0M |
