Black Hills Corporation 46-0458824 Rapid City 6 10,028 $1.1B Monument Health, Inc. 20-1487506 Rapid City 2 7,953 $469.5M The Evangelical Lutheran Good Samaritan Society 45-0228055 Sioux Falls 1 10,778 $278.3M POET Biorefining LLC 47-4454378 Sioux Falls 2 4,451 $265.7M Daktronics, Inc. 46-0306862 Brookings 2 4,498 $262.6M First Premier Bank 46-0119480 Sioux Falls 2 3,288 $240.6M Advisortrust, Inc. 46-4091337 Sioux Falls 7 7,470 $199.8M Pathward, National Association 42-0747941 Sioux Falls 2 2,393 $150.9M Showplace Wood Products, Inc. 46-0453066 Harrisburg 3 1,780 $139.0M First Bank & Trust 46-0187030 Brookings 1 710 $113.1M RE/SPEC Inc. 46-0315848 Rapid City 3 1,530 $112.4M The First National Bank in Sioux Falls 46-0189380 Sioux Falls 2 543 $110.2M Yankton Medical Clinic P.C. 46-0363830 Yankton 2 612 $107.2M Dacotah Banks, Inc. 46-0279766 Aberdeen 3 1,774 $107.0M Performance Bankers, Inc. 46-0373528 Pierre 6 3,209 $101.2M AGC of South Dakota 99-1294972 Sioux Falls 1 1,873 $96.0M Sonifi Solutions, Inc. 46-0371161 Sioux Falls 3 1,844 $95.2M First Dakota Financial Corporation 46-0402899 Yankton 1 368 $93.2M CNOS, PC 42-1480644 Dakota Dunes 2 564 $86.6M Assoc. General Contractors of SD, Inc. Building 46-0106838 Sioux Falls 1 1,328 $84.1M Empirical Technology, Inc. 94-2740498 Dakota Dunes 5 4,548 $84.0M Rapid City Medical Center, LLP 46-0218851 Rapid City 3 1,064 $74.6M Orthopedic Institute 46-0316404 Sioux Falls 2 462 $74.0M Billion Motors, Inc. 46-0307139 Sioux Falls 5 3,620 $71.9M Vantage Point Solutions, Inc. 22-3860061 Mitchell 3 1,199 $71.3M Agtegra Cooperative 46-0191930 Aberdeen 2 1,681 $69.1M C&B Operations, LLC 41-1992021 Gettysburg 2 1,700 $68.9M Trail King Industries, Inc. 46-0320593 Mitchell 1 642 $68.1M Valley Queen Cheese Factory, Inc. 46-0220490 Milbank 5 1,252 $66.5M 1ST Financial Bank USA 46-0133740 Dakota Dunes 2 480 $65.7M Prairie Lakes Healthcare System 46-0391067 Watertown 6 4,660 $62.0M Rosenbauer South Dakota, LLC 46-0448012 Lyons 2 1,080 $60.4M Black Hills Federal Credit Union 46-0235529 Rapid City 10 2,961 $60.3M Bankwest, Inc. 46-0177475 Pierre 3 734 $58.8M Pete LIEN & Sons, Inc. 46-0271589 Rapid City 2 784 $57.3M O'CONNOR Company, Inc. 46-0332893 Sioux Falls 3 429 $57.1M VERN EIDE Motorcars, Inc. 46-0281291 Sioux Falls 4 1,421 $56.3M Lewis Drugs, Inc. 46-0212323 Sioux Falls 4 2,278 $56.1M Fishback Financial Corporation 46-0306542 Brookings 2 1,249 $56.0M Cortrust Bank NA 46-0159100 Mitchell 2 527 $54.7M South Dakota Council of Community Behavioral HEA 46-0442372 Pierre 1 1,810 $52.6M Prince Manufacturing Corporation 42-0678168 North Sioux City 5 1,021 $51.7M Heart Hospital of South Dakota, LLC Avera Heart Hospital South Dakota 56-2143771 Sioux Falls 2 1,174 $51.5M Harms Oil Company 46-0342132 Brookings 3 667 $47.5M Innovative Systems, LLC 41-1920375 Mitchell 1 202 $46.5M Bierschbach Equipment & Supply Co., Inc. 46-0354180 Sioux Falls 1 79 $46.0M Grossenburg Implement, Inc. 46-0320279 Winner 2 518 $45.7M Davenport Evans Hurwitz & Smith LLP 46-0235678 Sioux Falls 1 59 $44.3M MUTH Electric Inc. 71-0893353 Mitchell 2 750 $42.5M Lifescape 46-5151247 Sioux Falls 9 5,476 $42.4M Anesthesia Physicians, Ltd. 46-0360629 Sioux Falls 2 42 $42.2M The Ramkota Companies, Inc. 46-0282107 Sioux Falls 1 123 $41.8M Risk Administration Services, Inc. 46-0407236 Sioux Falls 2 427 $41.1M Riddle's Group, Inc. 46-0357804 Rapid City 2 854 $40.5M Plains Commerce Bank 46-0108210 Sioux Falls 1 447 $37.8M Aerostar International, LLC 46-0389205 Sioux Falls 2 447 $36.9M Anesthesiology Associates, Inc. 46-0418791 Sioux Falls 2 38 $36.0M Ketel Thorstenson, LLP 46-0257538 Rapid City 2 281 $35.5M L.G. Everist, Incorporated 46-0229601 Sioux Falls 7 2,593 $34.7M Furniture Mart USA, Inc. 46-0346494 Sioux Falls 10 1,860 $34.7M Sioux Falls Specialty Hospital 46-0382492 Sioux Falls 8 772 $33.9M Regency Hotel Management, LLC 46-0434895 Sioux Falls 1 3,434 $33.0M Viaflex, Inc. 61-1895716 Sioux Falls 2 888 $32.9M American Bank & Trust 46-0108140 Sioux Falls 5 860 $31.6M Karl's, Inc. 46-0307274 Gregory 4 1,260 $30.4M South Dakota Network, LLC 46-0454662 Sioux Falls 2 225 $30.1M Security First Bank 47-0299375 Rapid City 2 478 $29.7M Consumers Supply DIST LLC 45-3782648 North Sioux City 3 484 $29.0M Sterling Computers Corporation 95-4634907 North Sioux City 2 574 $28.8M Vance Thompson Vision Clinic, PROF. LLC 45-4527794 Sioux Falls 2 861 $27.5M Huron Regional Medical Center, Inc. 46-0345312 Huron 6 2,085 $26.8M Primary Surgical, Inc. 46-0403563 Sioux Falls 2 114 $26.7M GCC Dacotah, Inc. 46-0460381 Rapid City 1 29 $26.3M Journey Group Companies 46-0189350 Sioux Falls 8 1,450 $26.1M Gunderson, Palmer, Nelson & Ashmore 46-0333525 Rapid City 1 39 $25.5M Surgical Management Professionals, LLC 20-2605266 Sioux Falls 1 383 $25.2M Avera Health Plans, Inc. 46-0451539 Sioux Falls 1 401 $24.3M Mobridge Regional Hospital 46-0255944 Mobridge 1 248 $24.1M Delta Dental Plan of South Dakota 46-0309258 Pierre 1 81 $23.9M Madison Community Hospital 46-0228038 Madison 5 661 $23.6M LEVO Federal Credit Union 46-0225850 Sioux Falls 1 85 $23.2M Big Stone Therapies, Inc. 45-4199100 Big Stone City 2 871 $23.0M First Fidelity Bank 46-0115545 Burke 1 111 $22.7M GPAC, LLC 46-0412636 Sioux Falls 1 288 $22.3M Johnson Feed, Inc. 46-0325358 Canton 2 642 $21.8M South Dakota Soybean Processors LLC 46-0462968 Volga 4 498 $21.8M SHUR-Co, LLC 27-4029187 Yankton 2 702 $21.7M Sawmill Trust Company 20-1660652 Sioux Falls 1 46 $21.7M University of Sioux Falls 46-0224600 Sioux Falls 7 578 $21.6M Agronomy Sciences, LLC DBA Hefty Seed Company 20-2149647 Baltic 4 672 $21.1M Persona Signs, LLC 87-4419557 Watertown 2 766 $20.5M Reliabank Dakota 46-0133683 Estelline 1 92 $20.4M Pioneer Bank & Trust 46-0108155 Spearfish 1 122 $20.3M Glacial Lakes 46-0461664 Watertown 2 383 $20.1M Vision Care Associates LLP 46-0363581 Aberdeen 1 115 $19.8M Lloyd Companies, Inc. 83-2634703 Sioux Falls 2 722 $19.7M Banner Associates, Inc. 83-0184921 Brookings 1 108 $19.6M Physician's Laboratory, Ltd. 46-0315398 Sioux Falls 1 45 $19.5M Dakotaland Federal Credit Union 46-0224867 Huron 2 349 $19.2M Horizon Health Care, Inc. 46-0341255 Howard 2 535 $19.1M 
