| GREAT PLAINS BILLING SERVICE, L.L.C. | DL004291 | 2001-12-20 | Inactive | RAPID CITY |
| Great Plains Bin Builders, Inc | DB226702 | 2022-05-10 | Active | Watertown |
| GREAT PLAINS BIOTHERAPEUTICS, LIMITED PARTNERSHIP, A SOUTH DAKOTA LIMITED PARTNERSHIP | DP000017 | 1987-11-06 | Inactive | SIOUX FALLS |
| GREAT PLAINS BOTTLERS AND CANNERS, INC. | FB013276 | 1989-12-26 | Inactive | ALTANTA |
| Great Plains Brokerage LLC | DL195067 | 2021-01-20 | Dissolved | SIOUX FALLS |
| GREAT PLAINS BROKERAGE, INC. | DB038568 | 1997-05-12 | Dissolved | SIOUX FALLS |
| GREAT PLAINS BROWN, LLC | DL019804 | 2009-09-23 | Active | Brookings |
| GREAT PLAINS BUFFALO PRODUCTS, INC. | DB041553 | 1999-06-17 | Inactive | — |
| Great Plains Builders LLC | DL038771 | 2014-05-12 | Active | RAPID CITY |
| GREAT PLAINS BUILDERS LLC | DL011179 | 2006-04-21 | Inactive | NEW UNDERWOOD |
| GREAT PLAINS BUSINESS ADVISORS, INC | DB161751 | 2019-03-15 | Active | BRANDON |
| GREAT PLAINS BUSINESS APPRAISALS LLC | DL024617 | 2011-05-09 | Inactive | BRANDON |
| GREAT PLAINS BUSINESS BROKERS LLC | DL326297 | 2026-04-17 | Active | BRANDON |
| GREAT PLAINS BUSINESS FORMS, INC. | DB010395 | 1970-12-28 | Dissolved | — |
| GREAT PLAINS CABLE TV, INC. | DB033182 | 1993-06-28 | Inactive | — |
| Great Plains Capital LLC | FL144344 | 2018-02-22 | Active | WAHPETON |
| GREAT PLAINS CAR CARE, INC. | DB051074 | 2006-05-05 | Inactive | — |
| GREAT PLAINS CASSETTES, INC. | DB028819 | 1989-10-23 | Inactive | — |
| GREAT PLAINS CENTER FOR STRUCTURAL INTEGRATION, LLC | DL014741 | 2007-09-24 | Active | SIOUX FALLS |
| GREAT PLAINS CHAPTER ANTIQUE MOTORCYCLE CLUB OF AMERICA | NS013090 | 2006-03-27 | Dissolved | SIOUX FALLS |
| GREAT PLAINS CHAPTER OF THE AMERICAN COLLEGE OF CARDIOLOGY | FN010489 | 1996-04-01 | Revoked | FARGO |
| GREAT PLAINS CHAPTER OF THE MILITARY OFFICERS ASSOCIATION OF AMERICA | NS013490 | 2007-08-01 | Active | SIOUX FALLS |
| GREAT PLAINS CHEMICAL COMPANY, INC. | DB020269 | 1980-12-24 | Dissolved | HARRISBURG |
| GREAT PLAINS CHEMICAL WEST, INC. | DB029700 | 1990-07-24 | Dissolved | STURGIS |
| Great Plains Chi Alpha | NS324996 | 2026-04-03 | Active | Vermillion |
| GREAT PLAINS CHILDREN'S CENTER II, INC. | NS012137 | 2002-10-21 | Inactive | — |
| GREAT PLAINS CHILDREN'S CENTER, INC. | DB038485 | 1997-04-23 | Inactive | — |
| GREAT PLAINS CHIROPRACTIC & WELLNESS, LLC | DL018846 | 2009-05-01 | Active | SIOUX FALLS |
| Great Plains Chiropractic, PLLC | DL230491 | 2022-07-13 | Active | Sioux Falls |
| GREAT PLAINS CHURCH OF CHRIST CORPORATION | NS152705 | 2018-08-20 | Active | MEBANE |
| Great Plains Cleaning LLC | DL291420 | 2025-01-20 | Dissolved | sioux falls |
| Great Plains Climbing Coalition | NS226637 | 2022-05-09 | Active | Sioux Falls |
| Great Plains Clinically Integrated Network, LLC | DL310461 | 2025-09-30 | Active | Sioux Falls |
| GREAT PLAINS COFFEE ROASTING COMPANY, INC. | DB031568 | 1992-03-23 | Inactive | — |
| Great Plains Coin Club | NS291961 | 2025-01-28 | Active | Sioux Falls |
| GREAT PLAINS COIN CLUB | NS000771 | 1964-12-29 | Dissolved | — |
| GREAT PLAINS COLLEGE AND SEMINARY | NS010680 | 1996-11-19 | Inactive | — |
| GREAT PLAINS COMMERCIAL CREDIT, LLC | DL016529 | 2008-05-21 | Inactive | — |
| GREAT PLAINS COMMODITIES, INC. | DB043854 | 2001-02-28 | Inactive | — |
| GREAT PLAINS COMMUNICATIONS LLC | FL156044 | 2018-11-06 | Active | BLAIR |
| GREAT PLAINS COMMUNICATIONS, INC. | FB010494 | 1985-10-11 | Inactive | BLAIR |
| GREAT PLAINS COMPANIES, INC. | FB012777 | 1989-05-31 | Revoked | ST. PAUL |
| GREAT PLAINS COMPANY, INC. | FB007889 | 1981-08-21 | Revoked | LUBBOCK |
| GREAT PLAINS COMPUTER CONSULTANTS LLC | DL003960 | 2001-07-30 | Dissolved | — |
| Great Plains Concrete Construction, LLC | DL184895 | 2020-07-22 | Dissolved | Box Elder |
| Great Plains Concrete Pumping, LLC | DL200781 | 2021-04-13 | Active | Aberdeen |
| GREAT PLAINS CONSTRUCTION & SUPPLY, INC. | DB039003 | 1997-09-08 | Inactive | — |
| Great Plains Construction L.L.C. | DL249018 | 2023-04-19 | Suspended | Rapid City |
| GREAT PLAINS CONSTRUCTION, INC. | DB051755 | 2006-12-04 | Inactive | — |
| GREAT PLAINS CONSULTING, INC. | DB055638 | 2010-10-08 | Active | Pierre |
| GREAT PLAINS CONTRACTORS, LLC | DL024518 | 2011-04-27 | Active | piedmont |
| Great Plains Counseling LLC | DL196188 | 2021-02-05 | Inactive | Brookings |
| GREAT PLAINS COUNTRY MUSIC ASSOCIATION OF SOUTH DAKOTA | NS008630 | 1987-12-03 | Inactive | — |
| GREAT PLAINS COVENANT PRESBYTERIAN CHURCH | CH003409 | 1997-11-26 | Dissolved | — |
| Great Plains Credibility Services LLC | DL044137 | 2015-06-26 | Active | Volga |
| GREAT PLAINS CREDIT CORP. | FB009409 | 1984-02-21 | Inactive | COLUBMUS |
| Great Plains Crew Change Company, LLC | FL270061 | 2024-03-06 | Revoked | Dallas |
| GREAT PLAINS CUSTOMS, LLC | DL011020 | 2006-03-31 | Active | Sioux Falls |
| GREAT PLAINS DAIRY SERVICES, INC. | DB260205 | 2023-10-06 | Active | BROOKINGS |
| Great Plains Dairymen's Association | CO034955 | 2015-03-31 | Active | SIOUX FALLS |
| Great Plains Dental - Dental Lab LLC | DL316814 | 2025-12-31 | Active | SIOUX FALLS |
| GREAT PLAINS DENTAL STUDIO, INC. | DB037006 | 1996-03-29 | Active | Mitchell |
| GREAT PLAINS DENTAL, PROF. L.L.C. | DL017806 | 2008-12-01 | Active | SIOUX FALLS |
| GREAT PLAINS DEVELOPERS LIMITED PARTNERSHIP ONE | DP000546 | 1996-04-15 | Inactive | — |
| GREAT PLAINS DEVELOPERS, INC. | DB054128 | 2008-12-15 | Dissolved | SIOUX FALLS |
| GREAT PLAINS DEVELOPMENT, INC. | DB031074 | 1991-10-30 | Inactive | — |
| GREAT PLAINS DISTRIBUTING, INC. | DB023606 | 1984-07-18 | Inactive | — |
| Great Plains Diversified Inc | DB157659 | 2018-12-17 | Dissolved | Redfield |
| GREAT PLAINS EAR AND HEARING, INC. | DB048980 | 2004-12-09 | Active | Brookings |
| GREAT PLAINS ECOINSULATION LLC | DL030159 | 2012-11-20 | Dissolved | Canistota |
| GREAT PLAINS ECONOMIC DEVELOPMENT CORP. D/B/A OBILAYA TANKA CORP. | FB015758 | 1992-12-23 | Inactive | RAPID CITY |
| GREAT PLAINS EDUCATION FOUNDATION, INC. | NS006638 | 1978-12-28 | Active | ABERDEEN |
| Great Plains Electric, Inc. | DB247878 | 2017-10-12 | Active | HARTFORD |
| GREAT PLAINS ELECTRIC, INC. | DB034524 | 1994-06-20 | Inactive | — |
| Great Plains Electric, LLC | DL138347 | 2017-10-12 | Active | Hartford |
| GREAT PLAINS ENGINEERING & ARCHITECTURE, INC. | FB009755 | 1984-08-31 | Revoked | KEARNEY |
| Great Plains Engineering, LLC | DL241166 | 2023-01-02 | Inactive | Rapid City |
| GREAT PLAINS ENTERPRISES, LLC | DL023918 | 2011-02-23 | Active | PIEDMONT |
| GREAT PLAINS ENTERTAINMENT, INC. | DB034624 | 1994-07-18 | Dissolved | — |
| GREAT PLAINS ENVIRONMENTAL LLC | FL003649 | 2007-07-30 | Revoked | FARGO |
| GREAT PLAINS EQUIPMENT, INC. | DB028106 | 1989-02-06 | Inactive | — |
| GREAT PLAINS EXCAVATING, INC. | DB050853 | 2006-03-16 | Dissolved | SIOUX FALLS |
| GREAT PLAINS EXCELL FIRE, INC. | DB037790 | 1996-10-24 | Dissolved | — |
| Great Plains Exteriors LLC | DL235783 | 2022-09-29 | Dissolved | Rapid City |
| GREAT PLAINS EYE CLINIC LTD. | DB013770 | 1976-08-26 | Dissolved | SIOUX FALLS |
| GREAT PLAINS EYE SURGERY CENTER, INC. | DB020931 | 1981-08-27 | Inactive | — |
| GREAT PLAINS FAMILY RESTAURANT, LLC | DL043305 | 2015-04-20 | Active | MOBRIDGE |
| Great Plains Farm Mutual Insurance Company | IN000033 | 1911-08-26 | Active | CANTON |
| Great Plains Farms, LLC | DL243874 | 2023-02-07 | Dissolved | Highland Ranch |
| Great Plains Fence LLC | DL265939 | 2024-01-06 | Active | SIOUX FALLS |
| Great Plains Fencing LLC. | DL280993 | 2024-08-13 | Active | BROOKINGS |
| GREAT PLAINS FINANCIAL CORPORATION | DB051925 | 2007-01-11 | Inactive | MITCHELL |
| GREAT PLAINS FINANCIAL GROUP, LTD. | DB025597 | 1986-07-31 | Dissolved | — |
| GREAT PLAINS FINANCIAL PLANNING ALLIANCE | NS012484 | 2004-01-22 | Dissolved | — |
| Great Plains Financial, LLC | DL013379 | 2007-03-08 | Active | SIOUX FALLS |
| Great Plains Financial, LLC | DL039590 | 2014-07-22 | Inactive | MITCHELL |
| GREAT PLAINS FINANCING OF BROOKINGS, INC. | DB052395 | 2007-05-21 | Active | BROOKINGS |
| GREAT PLAINS FIRE SAFE COUNCIL | NS014191 | 2009-12-10 | Dissolved | RAPID CITY |
| Great Plains Food Sovereignty Corporation | NS180665 | 2020-04-29 | Active | Rapid City |
| GREAT PLAINS FOODS, INC. | DB021004 | 1981-09-28 | Dissolved | — |
| GREAT PLAINS FUNDRAISING INCORPORATED | DB054343 | 2009-02-27 | Dissolved | SIOUX FALLS |
| GREAT PLAINS GALLERY, INC. | DB030523 | 1991-04-08 | Suspended | SIOUX FALLS |
| Great Plains Game Players | NS049628 | 2015-04-03 | Dissolved | Brookings |
| Great Plains Garage Systems LLC | DL320457 | 2026-02-10 | Active | Sioux Falls |
| Great Plains General Partner LLC | DL289178 | 2024-12-17 | Active | SIOUX FALLS |
| Great Plains Geriatrics, LLC | DL191807 | 2020-11-25 | Active | Sioux Falls |
| GREAT PLAINS GMC TRUCK ADVERTISING ASSOCIATION | NS008837 | 1988-10-31 | Dissolved | — |
| GREAT PLAINS GOLD PRODUCTIONS, INC. | DB024818 | 1985-10-24 | Inactive | — |
| Great Plains Greens LLC | DL222387 | 2022-03-09 | Dissolved | Salem |
| Great Plains Groundskeeping LLC | DL264494 | 2023-12-15 | Active | Harrisburg |
| Great Plains Group, LLC | DL292293 | 2025-01-31 | Active | SIOUX FALLS |
| GREAT PLAINS GYPSUM PROCESSING, L.L.C. | DL022808 | 2010-11-03 | Dissolved | SIOUX FALLS |
| GREAT PLAINS HERITAGE, INC. | DB055344 | 2010-05-14 | Active | SIOUX FALLS |
| GREAT PLAINS HOLDINGS, LLC | DL013499 | 2007-03-26 | Inactive | HURON |
| GREAT PLAINS HOME INSPECTIONS, LLC | DL010309 | 2005-12-12 | Dissolved | VOLGA |
| GREAT PLAINS HOMES, LLC | DL017240 | 2008-08-27 | Inactive | CUSTER |
| Great Plains Hoofcare LLC | DL252861 | 2023-06-14 | Active | Dell Rapids |
| Great Plains Hoofcare, LLC | DL145911 | 2018-03-26 | Inactive | HARRISBURG |
| GREAT PLAINS HOSPITALITY L.L.C. | DL001315 | 1997-07-23 | Inactive | — |
| GREAT PLAINS HOTEL CORPORATION | FB011248 | 1986-12-24 | Revoked | TOPEKA |
| Great Plains Housing Initiative, Inc | NS273771 | 2024-04-26 | Active | Summerset |
| GREAT PLAINS IMPLEMENT INC. | DB016730 | 1979-05-23 | Inactive | — |
| GREAT PLAINS INDIAN RODEO ASSOCIATION | NS005214 | 1972-12-01 | Inactive | — |
| GREAT PLAINS INDUSTRIES, INC. | DB043997 | 2001-04-10 | Active | MITCHELL |
| Great Plains Inspections, LLC | DL143545 | 2018-02-05 | Dissolved | Sioux Falls |
| GREAT PLAINS INSTITUTE FOR SUSTAINABLE DEVELOPMENT | FN010931 | 2006-02-06 | Revoked | MINNEAPOLIS |
| GREAT PLAINS INSURANCE AGENCY, LIMITED | DB013079 | 1975-09-03 | Active | MITCHELL |
| GREAT PLAINS INTERNATIONAL OF SIOUX CITY, INC. | DB028856 | 1989-11-07 | Dissolved | SIOUX CITY |
| GREAT PLAINS INTERNATIONAL TRADE ASSOCIATION | NS013862 | 2008-10-21 | Dissolved | SIOUX FALLS |
| GREAT PLAINS INTERNATIONAL, INC. | DB026484 | 1987-06-24 | Dissolved | SIOUX FALLS |
| GREAT PLAINS INTERTRIBAL FISH AND WILDLIFE COMMISSION | NS011320 | 1999-08-11 | Dissolved | LOWER BRULE |
| GREAT PLAINS INVESTMENT COMPANY | DB011996 | 1973-12-04 | Inactive | — |
| GREAT PLAINS INVESTMENT COMPANY | DB032237 | 1992-10-19 | Inactive | — |
| GREAT PLAINS INVESTMENTS, INC. | DB029320 | 1990-03-29 | Dissolved | Montevideo |
| GREAT PLAINS INVESTMENTS, LLC | DL277098 | 2024-06-17 | Active | SIOUX FALLS |
| Great Plains Job Placement, LLC | DL048656 | 2016-05-26 | Inactive | Sioux Falls |
| Great Plains Junior Show LLC | DL225248 | 2022-04-19 | Active | Alexandria |
| GREAT PLAINS LAMB AND VEAL, LLC | DL005225 | 2002-11-07 | Inactive | — |
| GREAT PLAINS LAND AND CATTLE COMPANY, L.L.C. | DL010797 | 2006-02-28 | Dissolved | — |
| GREAT PLAINS LAND COMPANY, LLC | FL255069 | 2023-07-20 | Active | Oklahoma City |
| Great Plains Land Holdings, LLC | DL289689 | 2024-12-26 | Active | Dallas |
| Great Plains Land Services LLP | DR001680 | 2014-09-29 | Active | SIOUX FALLS |
| GREAT PLAINS LANDSCAPING, INC. | DB050111 | 2005-09-08 | Dissolved | FORT PIERRE |
| Great Plains Lawn Care Inc | DB287157 | 2024-11-15 | Dissolved | Milbank |
| GREAT PLAINS LEASING, LLC | FL006285 | 2012-04-24 | Inactive | Dover |
| GREAT PLAINS LENDING, LLC | DL023043 | 2010-12-03 | Dissolved | TIMBER LAKE |
| GREAT PLAINS LIFE ASSURANCE COMPANY | DB053977 | 2008-10-16 | Inactive | MITCHELL |
| Great Plains Limited Partner LLC | DL289172 | 2024-12-17 | Active | SIOUX FALLS |
| Great Plains Liquidation LLC | DL317406 | 2026-01-08 | Active | Sioux Falls |
| Great Plains Livestock Supply LLC | DL327447 | 2026-04-29 | Active | Platte |
| GREAT PLAINS LLC | DL016122 | 2008-03-31 | Active | Piedmont |
| GREAT PLAINS LOCATING SERVICE, INC. | FB029354 | 2005-02-08 | Revoked | DOVER |
| GREAT PLAINS LOCATING SERVICE, INC. | FB033581 | 2009-06-23 | Inactive | OMAHA |
| GREAT PLAINS LOCATING SERVICE, INC. | FB024202 | 2000-08-14 | Inactive | OMAHA |
| GREAT PLAINS LODGING COMPANY II., L.L.C. | DL000648 | 1995-12-14 | Inactive | — |
| GREAT PLAINS LODGING COMPANY III, L.L.C. | DL001255 | 1997-06-02 | Inactive | — |
| GREAT PLAINS LODGING IV, L.L.C. | DL002340 | 1999-06-29 | Dissolved | SIOUX FALLS |
| Great Plains Lodging LLC | DL284172 | 2024-10-01 | Active | Sioux Falls |
| GREAT PLAINS LODGING V, L.L.C. | DL002929 | 2000-04-13 | Inactive | — |
| GREAT PLAINS LODGING VI, L.L.C. | DL007075 | 2004-03-18 | Active | SIOUX FALLS |
| GREAT PLAINS LODGING VII, L.L.C. | DL007440 | 2004-06-04 | Dissolved | SIOUX FALLS |
| GREAT PLAINS LODGING, L.L.C. | DL000541 | 1995-08-31 | Inactive | — |
| GREAT PLAINS LUMBER AND SUPPLY, INC. | DB057011 | 2012-07-02 | Active | STICKNEY |
| GREAT PLAINS LUMBER AND SUPPLY, L.L.C. | DL009825 | 2005-09-12 | Inactive | STICKNEY |
| Great Plains Lumber Mill, LLC | DL048425 | 2016-05-11 | Dissolved | MILLER |
| GREAT PLAINS LUTHERAN HIGH SCHOOL ASSOCIATION | NS006788 | 1979-09-04 | Active | WATERTOWN |
| GREAT PLAINS MACHINERY, L.L.C. | DL021111 | 2010-03-31 | Dissolved | MITCHELL |
| Great Plains Maintenance Co. LLC | DL268580 | 2024-02-15 | Active | mitchell |
| GREAT PLAINS MANAGEMENT, INC. | DB034681 | 1994-08-04 | Active | ABERDEEN |
| GREAT PLAINS MARKETING, INC. | DB056281 | 2011-08-05 | Dissolved | PIERRE |
| GREAT PLAINS MARKETING, INC. | DB052461 | 2007-06-08 | Inactive | — |
| Great Plains Medical PLLC | DL256094 | 2023-08-04 | Dissolved | Sioux Falls |
| Great Plains Medicare LLC | DL139688 | 2018-01-01 | Active | SIOUX FALLS |
| GREAT PLAINS MEN OF INTEGRITY | NS010273 | 1995-02-21 | Dissolved | — |
| GREAT PLAINS MINISTRY, INC. | NS010011 | 1994-01-19 | Active | SIOUX FALLS |
| Great Plains Minority Chamber of Commerce | NS049325 | 2014-04-28 | Dissolved | Sioux Falls |
| Great Plains Montessori LLC | DL135718 | 2017-08-07 | Dissolved | Pierre |
| GREAT PLAINS MORTGAGE, INC. | DB051310 | 2006-07-07 | Dissolved | — |
| GREAT PLAINS MUTUAL LIFE INSURANCE COMPANY | IN000050 | 1939-10-26 | Active | — |
| GREAT PLAINS NEUROSURGERY AND SPINE ASSOCIATES, P.C. | DB031802 | 1992-05-29 | Dissolved | — |
| GREAT PLAINS OFFICE PRODUCTS, INC. | DB024156 | 1985-02-04 | Inactive | — |
| Great Plains Oil CO. | FB285944 | 2024-11-07 | Active | Oakes |
| GREAT PLAINS OILFIELD RENTAL, L.L.C. | FL005659 | 2011-05-03 | Active | HOUSTON |
| GREAT PLAINS OPTICAL, INC. | DB024498 | 1985-06-20 | Inactive | — |
| Great Plains Organics, LLC | DL168374 | 2019-08-06 | Dissolved | North Sioux City |
| Great Plains Outdoor Power, LLC | DL255641 | 2023-07-28 | Active | PIERRE |
| Great Plains Painting LLC | DL310987 | 2025-10-14 | Active | Sioux Falls |
| GREAT PLAINS PAPER COMPANY | DB047468 | 2003-10-27 | Inactive | — |
| Great Plains Pawn LLC | DL135534 | 2017-08-01 | Active | Sioux Falls |
| GREAT PLAINS PHOTOGRAPHY, INC. | DB053619 | 2008-05-15 | Dissolved | Sioux Falls |
| Great Plains Pilot Cars, LLC | DL279948 | 2024-07-29 | Active | Toronto |
| GREAT PLAINS PIPELINE CONSTRUCTION, INC. | FB012744 | 1989-05-08 | Revoked | WILMINGTON |
| Great Plains Pirates LLC | DL314803 | 2025-12-01 | Active | Hartford |
| Great Plains Pizza, LLC | DL049075 | 2016-06-29 | Active | Aberdeen |
| Great Plains Pressure Washing LLC | DL249077 | 2023-04-20 | Dissolved | Alcester |
| GREAT PLAINS PROPERTIES, LLC | DL007486 | 2004-06-14 | Active | SIOUX FALLS |
| GREAT PLAINS PROPERTY MANAGEMENT, L.L.C. | DL019175 | 2009-06-18 | Dissolved | SIOUX FALLS |
| Great Plains Property Wholesale Group LLC | DL301159 | 2025-05-27 | Suspended | Sioux Falls |
| GREAT PLAINS PSYCHOLOGICAL SERVICES, INC. | DB031903 | 1992-06-30 | Inactive | — |
| GREAT PLAINS PUBLIC POLICY INSTITUTE | NS011177 | 1999-01-19 | Dissolved | SIOUX FALLS |