| D.M. Designs, LLC | DL192490 | 2021-01-01 | Active | Sioux Falls |
| D.M. Enterprises LLC | DL329933 | 2026-05-29 | Active | Rapid City |
| D.M. MILLER & ASSOCIATES, LTD. | FB010885 | 1986-05-12 | Revoked | MINNEAPOLIS |
| D.M.S. PROFESSIONAL SERVICES, LLC | DL021957 | 2010-07-15 | Dissolved | SIOUX FALLS |
| D.N.D. EXPRESS, INC. | DB039635 | 1998-02-04 | Active | SIOUX FALLS |
| D.N.D.LOGISTICS INC. | DB039257 | 1997-11-21 | Active | SIOUX FALLS |
| D.O. Adventures Properties, LLC | DL305922 | 2025-07-30 | Active | Parker |
| D.O.B. Investments, LLC | DL132028 | 2017-03-30 | Dissolved | STURGIS |
| D.O.D. STUDIOS, L.L.C. | DL001425 | 1997-10-23 | Inactive | — |
| D.O.E., LLC | DL158110 | 2018-12-27 | Active | Tea |
| D.O.T.-RHx Systems, Inc. | DB166942 | 2019-07-08 | Dissolved | SIOUX FALLS |
| D.P. ENTERPRISES, INC. | DB020097 | 1980-10-20 | Inactive | — |
| D.P. Pressure Washing LLC | DL235303 | 2022-09-23 | Dissolved | Kaylor |
| D.P.C. ENTERPRISES | 19610056D | 1961-05-23 | Dissolved | — |
| D.P.R. FARMS, INC. | DF025269 | 1986-03-31 | Active | GETTYSBURG |
| D.R. CLARKE INC. | DB040262 | 1998-07-06 | Inactive | MITCHELL |
| D.R. GRODE LLC | DL318258 | 2026-01-16 | Active | Bristol |
| D.R. VACUUM SUPPLIES, LLC | DL004536 | 2002-03-06 | Inactive | — |
| D.R. Vogel Enterprises, LLC | DL040964 | 2014-11-03 | Dissolved | Port Richey |
| D.R. WILLIAMS LIMITED PARTNERSHIP | DP001737 | 2006-04-24 | Active | — |
| D.R.G. Transport LLC | DL130990 | 2017-02-23 | Inactive | Centerville |
| D.R.I.V.E. Management, Inc. | DB133655 | 2017-05-23 | Dissolved | Bullhead City |
| D.R.I.V.E. Resource Management Inc. | DB175872 | 2020-01-15 | Dissolved | BULLHEAD CITY |
| D.R.M. REZAC BROTHERS LLC | DL024063 | 2011-03-14 | Active | SIOUX FALLS |
| D.S. JONES RANCH, L.L.C. | DL018315 | 2009-02-17 | Dissolved | HAYES |
| D.S. SQUARED, L.L.C. | DL006891 | 2004-02-02 | Inactive | — |
| D.S. Welding & Fabrication LLC | DL168262 | 2019-08-02 | Active | SIOUX FALLS |
| D.S.& L. INSURANCE, INC. | DB048153 | 2004-04-16 | Dissolved | — |
| D.S.L., LLC | DL013529 | 2007-03-28 | Inactive | VERMILLION |
| D.S.P., LTD. | FB015076 | 1992-02-13 | Revoked | OMAHA |
| D.S.S. MANUFACTURING CONNECTIONS CORPORATION | DB052872 | 2007-10-29 | Inactive | VOLGA |
| D.S.T., LLC | DL013463 | 2007-03-19 | Dissolved | TEA |
| D.S.Wranglers LLC. | DL322478 | 2026-03-04 | Active | Rapid city |
| D.T. CONSTRUCTION LIMITED PARTNERSHIP | DP000935 | 1998-12-09 | Active | — |
| D.T. HOLDING COMPANY, INC. | DB045912 | 2002-09-23 | Active | MADISON |
| D.T.B. DATA SERVICES, INC. | DB033632 | 1993-11-19 | Dissolved | — |
| D.T.B. PROPERTIES, L.L.C. | DL000841 | 1996-05-29 | Inactive | SIOUX FALLS |
| D.T.G. Properties, LLC | DL047371 | 2016-03-04 | Active | SIOUX FALLS |
| D.T.J., L.L.C. | DL000184 | 1994-05-16 | Inactive | RAPID CITY |
| D.T.J., L.L.C. | DL293826 | 2025-02-21 | Active | RAPID CITY |
| D.T.O. Enterprise, LLC | DL246983 | 2023-03-21 | Inactive | Rapid City |
| D.T.S., INC. | DB029364 | 1990-04-06 | Inactive | — |
| D.V.-M. SUPPLY, INC. | FB013007 | 1989-09-13 | Revoked | SPENCER |
| D.V.E., INC. | DB035617 | 1995-03-29 | Inactive | — |
| D.W. FERGUSON & ASSOCIATES, INC. | FB024332 | 2000-09-22 | Inactive | KINGSTON |
| D.W. LARSEN, INC. | DB045260 | 2002-03-25 | Inactive | — |
| D.W. LOUDON, D.D.S., P.C. | DB025658 | 1986-08-26 | Dissolved | — |
| D.W. PROEHL CONSTRUCTION, INC. | DB021194 | 1981-12-24 | Active | SIOUX FALLS |
| D.W. Proehl Investments, LLC | DL135036 | 2017-07-14 | Active | Sioux Falls |
| D.X.S., INC. | DB020841 | 1981-07-28 | Dissolved | WOLSEY |
| D/D CEMENT, LLC | DL012447 | 2006-11-07 | Dissolved | WATERTOWN |
| D/D RESTAURANT, INC. | DB043160 | 2000-08-24 | Inactive | — |
| D/D SCHULTZ, INC. | DB036174 | 1995-08-23 | Dissolved | SIOUX FALLS |
| D/S Steckelberg, Inc. | DB039387 | 1997-12-22 | Dissolved | OACOMA |
| D2 ASSET CORP | FB251989 | 2023-06-01 | Revoked | HAVERTOWN |
| D2 Construction LLC | DL260036 | 2023-10-03 | Active | Sioux Falls |
| D2 Enterprises, LLC | DL247503 | 2023-03-28 | Dissolved | Hill City |
| D2 Investments LLC | DL210188 | 2021-09-15 | Dissolved | Parker |
| D2 Metanoia, LLC | DL290292 | 2025-01-04 | Active | Sioux Falls |
| D2 Trucking LLC | DL236301 | 2022-10-06 | Dissolved | Black Hawk |
| D2 Worldwide, L.L.C. | DL008450 | 2005-01-03 | Active | NORTH SIOUX CITY |
| D2, LLC | DL020237 | 2009-11-23 | Dissolved | RAPID CITY |
| D20 Investments LLC | DL226362 | 2022-05-04 | Dissolved | Rapid City |
| D27, LLC | DL215000 | 2021-11-22 | Inactive | Hot Springs |
| D2Care FL, P.A., P.C. | FB294080 | 2025-02-25 | Active | Phoenix |
| D2DVA P.C. | FB234895 | 2022-09-18 | Revoked | Mclean |
| D2G2 LLC | DL209262 | 2021-08-30 | Active | Sioux Falls |
| D2INVESTMENTS, L.L.C. | DL008530 | 2005-01-21 | Dissolved | SIOUX FALLS |
| D2L LTD. | FB035595 | 2011-12-05 | Active | Towson |
| D2MD, PC | FB226462 | 2022-05-05 | Inactive | Phoenix |
| D2W Solutions LLC | DL207446 | 2021-07-29 | Dissolved | St. Augustine |
| D3 Enterprises LLC | DL230151 | 2022-07-07 | Dissolved | Rapid City |
| D3 Handyman Service, LLC | DL146503 | 2018-04-05 | Active | Sioux Falls |
| D3 J3 C1 Transport LLC | DL193236 | 2020-12-20 | Dissolved | Marion |
| D3 ONCOLOGY INC. | FB276539 | 2024-06-06 | Active | Palo Alto |
| D3 TECH SOLUTIONS LLC | DL179478 | 2020-04-02 | Active | BOX ELDER |
| D3 Technical Services, LLC | FL251998 | 2023-06-01 | Inactive | Springfield |
| D3 Ventures LLC | DL255492 | 2023-07-27 | Active | Rapid City |
| D3, LLC | DL037432 | 2014-02-13 | Active | WATERTOWN |
| D3D, LLC | DL196490 | 2021-02-10 | Active | Sioux Falls |
| D3Defense LLC. | DL205106 | 2021-06-21 | Active | Elkton |
| D3E LLC | DL156229 | 2018-11-12 | Active | Garretson |
| D3herefords llc | DL258636 | 2023-09-13 | Active | Box Elder |
| D3velop LLC | DL304616 | 2025-07-14 | Active | Sioux Falls |
| D3XTRA CAPITAL MANAGEMENT, LLC | DL181337 | 2020-05-11 | Active | Pierre |
| D3XTRA FAMILY SERVICES, LLC | DL181338 | 2020-05-11 | Active | Pierre |
| D4 Properties, LLC | DL046793 | 2016-01-21 | Inactive | SIOUX FALLS |
| D5 Enterprises LLC | DL145767 | 2018-03-22 | Active | Sioux Falls |
| D5 Technologies, LLC | DL139375 | 2017-11-03 | Inactive | RAPID CITY |
| D5L LLC | DL305989 | 2025-07-31 | Active | Spearfish |
| D6 Ranch, LLC | DL036447 | 2013-12-16 | Dissolved | PICKSTOWN |
| D7 PNEUMATICS, LLC | FL290394 | 2025-01-06 | Active | Jasper |
| D7-10, LLC | FL334650 | 2026-07-24 | Active | Minneapolis |
| D7-3, LLC | FL155825 | 2018-10-31 | Active | Bloomington |
| D7-5, LLC | FL231245 | 2022-07-25 | Active | Minneapolis |
| D7-9, LLC | FL261303 | 2023-10-24 | Active | Bloomington |
| D8 Properties, LLC | DL216693 | 2021-12-17 | Active | Sioux Falls |
| D8 Restaurants, LLC | DL229558 | 2022-06-27 | Dissolved | Sioux Falls |
| D95 Brand Co. LLC | DL305851 | 2025-07-29 | Active | Sturgis |
| DA & KJ INVESTMENTS, INC. | DB039712 | 1998-02-26 | Dissolved | SIOUX FALLS |
| DA & SH FARMS - D & S Stock Series, LLC | DL247867 | 2023-04-03 | Active | MILO |
| DA & SH FARMS - DS & CC Series, LLC | DL247869 | 2023-04-03 | Active | MILO |
| DA & SH FARMS LLC | DL245320 | 2023-02-27 | Active | MILO |
| DA ACQUISITIONS, LLC | FL004590 | 2009-05-28 | Inactive | MADISON |
| DA Boltz Enterprises L.L.C. | DL277367 | 2024-06-20 | Active | Sisseton |
| DA BUS, LLC | DL017672 | 2008-11-05 | Inactive | HENRY |
| Da Business LLC | DL274204 | 2024-05-02 | Active | Watertown |
| Da Clique Sports Bar & Grill LLC | DL191927 | 2020-11-30 | Inactive | Sioux Falls |
| DA DA DA INC. | DB051437 | 2006-08-11 | Dissolved | SHAFER |
| DA ENERGY, LLC | DL010472 | 2006-01-03 | Active | RAPID CITY |
| DA Group LLC | DL306411 | 2025-08-06 | Active | Watertown |
| DA Kennedy Limited Partnership | DP136094 | 2017-08-18 | Active | FAITH |
| DA KO TA ARCHERY CLUB, INC. | NS009638 | 1992-06-09 | Inactive | — |
| DA Services, Inc. | DB061193 | 2016-10-28 | Active | WATERTOWN |
| DA VINCI FOUNDATION, INC. | NS010884 | 1997-10-09 | Active | Fountain Hills |
| DA VINCI MORTGAGE LLC | FL003354 | 2007-02-23 | Inactive | SALT LAKE CITY |
| da Vinci, Tesla, Gleason Energy | NS295617 | 2025-03-17 | Dissolved | Sioux Falls |
| DA WRECK CENTER, L.L.C. | DL004254 | 2001-12-06 | Inactive | — |
| DA, LLC | DL272751 | 2024-04-12 | Active | CANISTOTA |
| DA1 LLC | DL308751 | 2025-09-08 | Active | Watertown |
| DAA Trucking LLC | DL143094 | 2018-01-25 | Active | Dell Rapids |
| DaaBIG Store, LLC | FL258442 | 2023-09-11 | Revoked | Cedar Falls |
| DaaBIN Store ATY, LLC | DL258624 | 2023-09-13 | Dissolved | Cedar Falls |
| DAAD, INC. | DB024294 | 1985-03-25 | Dissolved | BRANDON |
| Daal LLC | DL229821 | 2022-06-30 | Active | Sioux Falls |
| DAAMANATION CORPORATION | DB045962 | 2002-10-07 | Dissolved | — |
| DAB 1998 CORP. | FB021176 | 1998-03-31 | Revoked | MIDLAND |
| DAB Acres, LLC | DL321036 | 2026-02-17 | Active | HUNTINGTON |
| DAB Farms LLC | DL162666 | 2019-04-03 | Inactive | Sioux Falls |
| DAB OF CHANDLER AZ, LLC | DL140699 | 2017-12-06 | Active | Sioux Falls |
| DAB OF DESERT RIDGE AZ, LLC | DL151528 | 2018-07-25 | Inactive | SIOUX FALLS |
| DAB OF GILBERT AZ II, LLC | DL265175 | 2023-12-27 | Active | SIOUX FALLS |
| DAB of Gilbert AZ, LLC | DL128403 | 2016-12-07 | Active | Sioux Falls |
| DAB OF INDEPENDENCE MO, LLC | DL132762 | 2017-04-21 | Inactive | SIOUX FALLS |
| DAB OF LENEXA KS I, LLC | DL047374 | 2016-03-04 | Active | SIOUX FALLS |
| DAB OF LENEXA KS II, LLC | DL047376 | 2016-03-04 | Active | SIOUX FALLS |
| DAB OF LITTLETON CO II, LLC | DL157055 | 2018-12-03 | Active | SIOUX FALLS |
| DAB OF LITTLETON CO III, LLC | DL157057 | 2018-12-03 | Active | SIOUX FALLS |
| DAB OF LITTLETON CO, LLC | DL047766 | 2016-03-28 | Active | SIOUX FALLS |
| DAB OF OVERLAND PARK KS, LLC | DL156275 | 2018-11-12 | Active | SIOUX FALLS |
| DAB PROPERTIES LLC | DL015280 | 2007-12-14 | Active | SPEARFISH |
| DAB REI LLC | DL233571 | 2022-08-29 | Dissolved | Pierre |
| DABBER DAN ENTERTAINMENT, INC. | DB026642 | 1987-08-24 | Inactive | — |
| DABBERT PROPERTIES, LLC | DL015309 | 2007-12-18 | Active | Canistota |
| DABBERT TRUCKING, INC. | DB040068 | 1998-05-19 | Inactive | — |
| DABBERT TRUCKING, INC. | DB035622 | 1995-03-29 | Inactive | — |
| Dabbiere Advisor LLC | DL037587 | 2014-02-25 | Active | RAPID CITY |
| DABBLE SPORTS, LLC | FL261583 | 2023-10-30 | Active | AUSTIN |
| DABBLE, LLC | DL046919 | 2016-01-29 | Active | HURON |
| Dabbler, Inc. | DB060720 | 2016-02-26 | Dissolved | MITCHELL |
| DABBS FOOTWEDGE CONDOS, LLC | DL165796 | 2019-06-10 | Active | Aberdeen |
| DABCRE - SD - PHP, LLC | DL248202 | 2023-04-06 | Active | The Colony |
| DABL, INC. | 18960004D | 1896-01-28 | Suspended | — |
| DABLEX LLC | DL003537 | 2001-01-26 | Inactive | — |
| DABNEY/RESNICK/IMPERIAL ASSET MANAGEMENT, L.L.C. | FL000146 | 1996-09-18 | Revoked | DOVER |
| DABNEY/RESNICK/IMPERIAL, L.L.C. | FL000145 | 1996-09-18 | Inactive | DOVER |
| DABO CONSTRUCTION LLC | DL236657 | 2022-10-13 | Dissolved | Maple Grove |
| DABO, INC. | DB047625 | 2003-12-15 | Inactive | — |
| DABO.Digital LLC | DL213428 | 2021-11-01 | Dissolved | Watertown |
| DABON, LLC | DL020057 | 2009-10-29 | Active | ABERDEEN |
| DaBoomSquad, LLC | DL176335 | 2020-01-24 | Dissolved | Sioux Falls |
| DABOSS, LLC | DL145728 | 2018-03-22 | Dissolved | South Sioux City |
| Dabraham LLC | DL277833 | 2024-06-27 | Active | Pleasanton |
| DABS Superstore, LLC | DL037410 | 2014-02-11 | Dissolved | SURREY V3R 6S9 |
| DABZ TALENT, INC. | DB058001 | 2013-09-16 | Dissolved | BOX ELDER |
| DAC Companies LLC | DL248885 | 2023-04-18 | Dissolved | Tea |
| DAC Enterprises LLC | DL291616 | 2025-01-23 | Active | Whitewood |
| DAC FINANCE, LLC | FL004329 | 2008-12-01 | Revoked | WILMINGTON |
| DAC Investment Group L.L.C. | DL035411 | 2013-10-11 | Active | SIOUX FALLS |
| DAC Properties LLC | DL170657 | 2019-09-25 | Active | Spearfish |
| DAC Real Estate & Services LLC | DL224722 | 2022-04-12 | Dissolved | Hot Springs |
| DAC Wholesale LLC | DL228180 | 2022-06-02 | Active | Hot Springs |
| DAC, LLC | DL145550 | 2018-03-19 | Active | Sioux Falls |
| DACAR ASSOCIATES CORPORATION | DB036320 | 1995-10-10 | Inactive | — |
| DACAR CONSTRUCTION LLC | DL006787 | 2004-01-08 | Dissolved | BELLE FOURCHE |
| DACAR FAMILY INVESTMENTS, LLC | DL034806 | 2013-08-21 | Active | Spearfish |
| Dacar Family Real Estate, LLC | DL186562 | 2020-08-24 | Active | Spearfish |
| Dacar Group, LLC | DL045331 | 2015-10-01 | Active | SPEARFISH |
| DACAR, INC. | DB045806 | 2002-08-26 | Dissolved | Belle Fourche SD |
| DACE INC. | DB232548 | 2022-08-12 | Dissolved | LAS VEGAS |
| Dacern Group INC | DB293418 | 2025-02-16 | Active | Watertown |
| Dacern INC | DB293419 | 2025-02-16 | Active | Watertown |
| dachem, LLC | DL050239 | 2016-10-07 | Dissolved | SIOUX FALLS |
| Dachota's Confections LLC | DL247641 | 2023-03-30 | Dissolved | Sioux Falls |
| DachtCo, LLC | DL130492 | 2017-02-09 | Dissolved | Tea |
| Dachtler Company, LLC | DL039370 | 2014-06-27 | Dissolved | TEA |
| Dacia Horizon LLC | DL196601 | 2021-02-12 | Dissolved | Platte |
| DACK CATTLE, INC. | DB033276 | 1993-07-28 | Inactive | — |
| DACK Properties, LLC | DL227144 | 2022-05-17 | Active | Rapid City |
| DACO LIMITED PARTNERSHIP | FP000750 | 2010-02-02 | Inactive | BOONTON |
| DACO, LLC | DL270764 | 2024-03-14 | Active | Watertown |
| Dacodata Power, LLC | DL325437 | 2026-04-07 | Active | Pierre |
| Dacodata, LLC | DL325427 | 2026-04-07 | Active | Pierre |
| DaCol, LLC | DL227159 | 2022-05-17 | Active | Miller |
| DACOM, INC. | DB035366 | 1995-02-01 | Dissolved | — |
| DACOTA CAPITAL GROUP, LLC | DL026043 | 2011-10-21 | Dissolved | SPEARFISH |
| Dacota Electric, Inc. | DB133014 | 2017-05-01 | Dissolved | ABERDEEN |
| Dacota Management, LLC | DL240620 | 2022-12-20 | Active | ABERDEEN |
| Dacotah Acres, LLC | DL244592 | 2023-02-16 | Active | MIRANDA |
| DACOTAH BANK | BK000038 | 1955-04-12 | Active | Webster |