| Road Solutions, LLC | — | DL047429 | 2016-03-07 | Dissolved | MADISON |
| Road to Happiness RV Repair LLC | — | DL235896 | 2022-09-30 | Dissolved | BOX ELDER |
| Road Trail and Bridge Engineering, L.L.C | — | DL298434 | 2025-04-21 | Active | Spearfish |
| Road Transportation Firm LLC | — | DL162997 | 2019-04-10 | Dissolved | Sioux Falls |
| ROAD WEARY FILMS, INC. | — | DB045998 | 2002-10-21 | Active | MOBRIDGE |
| RoadDawg Deals, LLC | — | DL237158 | 2022-10-21 | Inactive | SIOUX FALLS |
| ROADGARD MOTOR CLUB, INC. | — | FB008804 | 1983-02-11 | Inactive | MIAMI |
| ROADHOG TRUCKING LLC | — | DL221261 | 2022-02-22 | Dissolved | Corsica |
| Roadhouse 46 Sports Bar and Grill LLC | — | DL315062 | 2025-12-04 | Active | Wagner |
| ROADHOUSE PROPERTIES, LLC | — | DL225900 | 2022-04-27 | Active | SIOUX FALLS |
| ROADHOUSE, INC. | — | DB024074 | 1985-01-07 | Inactive | — |
| Roadhunter Logistics, Inc. | — | DB138751 | 2017-10-20 | Active | Chancellor |
| RoadHunter Management and Investigations, LLC | — | DL159258 | 2019-01-23 | Active | Chancellor |
| Roadking, LLC | — | DL035016 | 2013-09-06 | Dissolved | SIOUX FALLS |
| Roadrunner Account Services, LLC | — | FL281641 | 2024-08-23 | Active | IRVING |
| Roadrunner Financial, Inc. | — | FB138047 | 2017-10-05 | Active | IRVING |
| Roadrunner Holdings LLC | — | DL207587 | 2021-08-02 | Active | Box Elder |
| ROADRUNNER OF YANKTON, INC. | — | DB042645 | 2000-04-03 | Dissolved | YANKTON |
| ROADRUNNER PROPANE MARKETING, LLC | — | FL044627 | 2016-10-03 | Active | MOORCROFT |
| ROADRUNNER REALTY LLC | — | DL266539 | 2024-01-17 | Dissolved | SIOUX FALLS |
| ROADRUNNER TEMPERATURE CONTROLLED, LLC | — | FL134695 | 2017-06-29 | Revoked | Omaha |
| RoadRytr LLC | — | DL259229 | 2023-09-20 | Dissolved | Watertown |
| ROADS OUT-PATIENT TREATMENT PROGRAM INC. | — | DB038337 | 1997-03-18 | Active | RAPID CITY |
| ROADS OUT-PATIENT TREATMENT PROGRAM, INC. | — | DB033699 | 1993-12-08 | Dissolved | — |
| ROADSAFE TRAFFIC SYSTEMS, INC. | — | FB034173 | 2010-03-05 | Active | Chicago |
| ROADSHOW ANTIQUES AND COLLECTIQUES, INC. | — | DB042291 | 2000-01-06 | Dissolved | YANKTON |
| Roadside Breakdown Service LLC | — | DL297297 | 2025-04-06 | Suspended | new underwood |
| ROADSIDE FARM, INCORPORATED | — | DF012648 | 1974-12-20 | Dissolved | — |
| ROADSIDE INN, INC. | — | DB039268 | 1997-11-24 | Dissolved | — |
| ROADSIDE MECHANIC'S, LLC | — | DL255869 | 2023-08-01 | Inactive | Belle Fourche |
| Roadside Outdoor Advertising, LLC | — | DL047966 | 2016-04-11 | Inactive | Rowlett |
| ROADSIDE PORK, INC. | — | DF033050 | 1993-05-21 | Dissolved | — |
| ROADSIDE PROTECT, INC. | — | FB279680 | 2024-07-25 | Active | ITASCA |
| Roadside rig repair llc | — | DL295236 | 2025-03-11 | Active | Bersford |
| ROADSTER-ZENITH WHEEL MFG, LLC | — | DL016131 | 2008-04-01 | Inactive | — |
| ROADTECH, INC. | — | DB040998 | 1999-01-21 | Inactive | — |
| RoadTek Services, LLC | Public administration | DL129789 | 2017-01-19 | Active | Buffalo |
| Roadtrip Enterprises, LLC | — | DL144159 | 2018-02-19 | Inactive | Box Elder |
| ROADWAY ADVANTAGE, INC. | — | FB157543 | 2018-12-13 | Active | ANAHEIM |
| Roadway Logistics, LLC | — | DL267682 | 2024-02-01 | Active | Belle Fourche |
| ROADWAY PROTECTION AUTO CLUB, INC. | — | FB020059 | 1997-05-07 | Inactive | WILMINGTON |
| ROADWAY SERVICES, INC. | — | FB009564 | 1984-05-14 | Active | FARGO |
| ROADWAY, LLC | — | DL025845 | 2011-09-28 | Dissolved | RAPID CITY |
| Roadworx Industries LLC | — | FL210536 | 2021-09-21 | Revoked | Mills |
| Roadworx, Inc. | — | FB179707 | 2020-04-08 | Revoked | EVANSTON |
| RoadWorx, LLC | — | FL179413 | 2020-03-31 | Inactive | Bismarck |
| ROAK'S SEVEN ACRE GREENHOUSES, INC. | — | 19670201D | 1967-08-10 | Dissolved | — |
| Roam and Retrieve LLC | — | DL303479 | 2025-06-29 | Active | Sioux Falls |
| Roam and Rise LLC | — | DL307017 | 2025-08-14 | Active | Sioux Falls |
| Roam Insurance Services, LLC | — | FL316200 | 2025-12-21 | Active | Basalt |
| Roam LLC | — | DL229974 | 2022-07-05 | Inactive | Box Elder, |
| Roam LLC | — | DL323705 | 2026-03-18 | Active | Sioux Falls |
| ROAM Properties, LLC | — | DL003156 | 2000-07-28 | Active | SIOUX FALLS |
| Roam Service Travel LLC | — | DL298494 | 2025-04-22 | Active | Spearfish |
| Roam Wellness, PLLC | — | DL330477 | 2026-06-05 | Active | Florence |
| Roam West Clothing Co. LLC | — | DL271887 | 2024-03-30 | Dissolved | Corsica |
| ROAM'N AROUND TOURS, LLC | — | DL143626 | 2018-02-06 | Active | Rapid City |
| ROAM'N AROUND, LLC | — | DL028480 | 2012-06-14 | Active | RAPID CITY |
| RoamCo Holdings LLC | — | DL249792 | 2023-04-30 | Suspended | Brandon |
| Roamin Brew LLC | — | DL320994 | 2026-02-17 | Active | Fort Pierre |
| Roamin' Roast, LLC | — | DL224381 | 2022-04-07 | Active | Menno |
| Roaming + Proofing LLC | — | DL265200 | 2023-12-27 | Dissolved | Sioux Falls |
| Roaming Ant, LLC | — | DL238733 | 2022-11-16 | Active | Watertown |
| ROAMING BUFFALO HEALING MINISTRIES | — | NS012291 | 2003-04-28 | Inactive | — |
| Roaming Grounds LLC | — | DL230355 | 2022-07-11 | Active | Dell Rapids |
| Roaming Highway Brand LLC | — | DL246345 | 2023-03-13 | Active | Sioux Falls |
| Roaming Lola LLC | — | DL225711 | 2022-04-26 | Dissolved | Hot Springs |
| Roaming Refreshments LLC | — | DL276575 | 2024-06-07 | Active | Rapid City |
| Roaming RV Repair, LLC | — | DL267289 | 2024-01-28 | Active | Box Elder |
| Roaming Willow Properties LLC | — | DL244280 | 2023-02-12 | Active | Tea |
| ROANNA'S CHILDRENS HOUSE LTD. | — | NS010498 | 1996-02-08 | Dissolved | — |
| ROANOKE BROKERAGE SERVICES, INC. | — | FB018272 | 1995-09-28 | Revoked | SCHAUMBURG |
| ROANOKE INSURANCE GROUP INC. | — | FB024406 | 2000-10-12 | Active | Schaumburg |
| ROANOKE IRON & BRIDGE WORKS, INCORPORATED | — | FB004379 | 1973-05-21 | Revoked | ROANOKE |
| ROANOKE SUPER 8 MOTEL, INC. | — | DB025873 | 1986-11-25 | Inactive | — |
| ROAR for Good LLC | — | FL207638 | 2021-08-03 | Active | Wayne |
| ROAR, LLC | — | DL185201 | 2020-07-28 | Active | Sioux Falls |
| Roaring Brook Investments LLC | — | DL288794 | 2024-12-12 | Active | Sioux Falls |
| ROARING FORK TRUST COMPANY, INC. | — | DB157710 | 2018-12-18 | Active | SIOUX FALLS |
| ROARING SPIRIT, LIMITED PARTNERSHIP | — | DP000978 | 1999-02-01 | Active | — |
| Roast I, Inc. | — | DB199835 | 2021-03-30 | Active | Rapid City |
| Roast II, Inc. | — | DB284197 | 2024-10-01 | Active | Rapid City |
| ROASTERIE, L.L.C. | — | DL026070 | 2011-10-26 | Dissolved | PIERRE |
| Roastin Bean LLC | — | DL285329 | 2024-10-17 | Dissolved | Rapid City |
| ROB AND K PROPERTIES, LLC | — | DL031061 | 2013-01-22 | Active | WATERTOWN |
| Rob and Laurie Rentals LLC | — | DL272134 | 2024-04-03 | Active | WATERTOWN |
| ROB BONIFACE CONSTRUCTION, INC. | — | DB046421 | 2003-01-30 | Inactive | — |
| ROB BUSCH CONSTRUCTION, INC. | — | DB056707 | 2012-02-28 | Active | RAPID CITY |
| Rob Curtis Landscaping & Design, LLC | — | DL042980 | 2015-03-26 | Active | WINNER |
| Rob D. Lyons, D.D.S., PC | — | DB137522 | 2017-09-27 | Active | Rapid City |
| ROB KEHN TRUCKING LLC | — | DL180193 | 2020-04-20 | Active | HERRICK |
| Rob Krell Trucking LLC | — | DL222056 | 2022-03-04 | Active | Brandon |
| Rob Mead Photography LTD | — | DB277379 | 2024-06-21 | Dissolved | Mitchell |
| ROB POST ENTERPRISES, INC. | — | DB052422 | 2007-05-30 | Inactive | — |
| Rob Smiley Repair LLC | — | DL277207 | 2024-06-18 | Inactive | Red Owl |
| Rob's Custom Creations, LLC | — | DL039605 | 2014-07-17 | Dissolved | Hartford |
| ROB'S ENTERPRISES, INC. | — | DB029104 | 1990-01-26 | Dissolved | YANKTON |
| Rob's Forest LLC | — | DL236326 | 2022-10-07 | Inactive | Watertown |
| ROB'S HANDYMAN SERVICES, LLC | — | DL247558 | 2023-03-29 | Dissolved | Aberdeen |
| Rob's Roughcut Construction LLC | — | DL268059 | 2024-02-07 | Dissolved | Pine Ridge |
| Rob's Septic, LLC | — | DL162152 | 2019-03-25 | Active | Webster |
| ROB-JE, INC. | — | DB014796 | 1977-11-01 | Inactive | — |
| ROB-SEE-CO, LLC | — | FL042237 | 2013-11-25 | Active | ELKHORN |
| Rob. Ent., LLC | — | DL234512 | 2022-09-12 | Active | STURGIS |
| Robaina Consulting LLC | — | DL322110 | 2026-02-28 | Active | Box Elder |
| ROBAR'S TRUCKING, INC. | — | FB025731 | 2001-11-26 | Revoked | ORANGE CITY |
| ROBAR, INC. (BROOKINGS) | — | DB015199 | 1978-04-17 | Dissolved | — |
| ROBART, INC. | — | DB025844 | 1986-11-12 | Dissolved | — |
| ROBB ENTERPRISES, LLC | — | DL002370 | 1999-07-20 | Dissolved | BELLE FOURCHE |
| Robb Hammond Life Insurance, LLC | — | DL269728 | 2024-03-01 | Active | Rapid City |
| Robb Handyman Service LTD. CO | — | DL179846 | 2020-04-13 | Dissolved | Yankton |
| Robb Hubley, DO, PC | — | DB133704 | 2017-05-24 | Dissolved | Tea |
| Robb Johnson Enterprises Inc | — | DB227173 | 2022-05-17 | Active | Fargo |
| ROBB'S FLAT RANCH, LLC | — | DA015900 | 2008-02-29 | Dissolved | MIDLAND |
| ROBB, INC. | — | DB019084 | 1979-09-27 | Dissolved | BELLE FOURCHE |
| Robbennolt Family Limited Partnership | — | DP128126 | 2016-11-28 | Active | GETTYSBURG |
| ROBBENNOLT FARMS, INC. | — | DF021269 | 1982-01-18 | Active | GETTYSBURG |
| Robbie 1996, LLC | — | DL229794 | 2022-06-30 | Dissolved | San Diego |
| ROBBIE J. ROHL, ATTORNEY AT LAW, P.C. | — | DB057070 | 2012-07-30 | Dissolved | RAPID CITY |
| ROBBIE WAYNE BAND, L.L.P. | — | DR000540 | 2001-03-15 | Revoked | — |
| Robbie's Critter Sitter and Walking Service, LLC | — | DL292343 | 2025-02-02 | Active | Rapid City |
| ROBBIE'S ENTERTAINMENT, INC. | — | DB033056 | 1993-05-24 | Inactive | — |
| ROBBIE'S G. W., INCORPORATED | — | DB013993 | 1976-12-17 | Inactive | — |
| Robbies Roller Skate Rental LLC | — | DL130400 | 2017-02-07 | Dissolved | Belle Fourche |
| ROBBINS & STEARNS LUMBER COMPANY | — | DB002026 | 1960-10-19 | Inactive | — |
| ROBBINS BROS., INC. | — | DF014330 | 1977-05-02 | Active | FLORENCE |
| ROBBINS CONSTRUCTION AND INSPECTION, INC. | — | DB042634 | 2000-03-30 | Active | AURORA |
| ROBBINS ELECTRICAL AND SUPPLY CO. | — | 19620135D | 1962-07-30 | Canceled | — |
| Robbins Family, LLC | — | DL265403 | 2023-12-29 | Dissolved | SIOUX FALLS |
| Robbins Farms Management, LLC | — | DL312314 | 2025-10-27 | Active | Hamill |
| ROBBINS FARMS, LLC | — | DA030818 | 2013-01-03 | Active | HAMILL |
| ROBBINS FEEDING, L.L.C. | — | DL018462 | 2009-03-11 | Active | hamill |
| Robbins FUTR LLC | — | DL299584 | 2025-05-06 | Suspended | Williston |
| ROBBINS LUMBER, INC. | — | 19560106D | 1956-12-31 | Active | — |
| ROBBINS MOTOR, INC. | — | DB005106 | 1965-08-10 | Dissolved | — |
| Robbins Nest LLP | — | DR292474 | 2025-02-03 | Active | NEW YORK |
| Robbins Retreats, LLC | — | DL300922 | 2025-05-22 | Active | Hamill |
| ROBBINSDALE ENTERTAINMENT CENTER LLC | — | DL028849 | 2012-07-16 | Active | RAPID CITY |
| Robbinsdale Group LLC | — | DL168189 | 2019-08-01 | Active | Rapid City |
| Robbinsdale Motorsports LLC | — | DL228868 | 2022-06-14 | Dissolved | Rapid City |
| Robbinsdale Parent Teacher Organization | — | NS170240 | 2019-09-16 | Active | Rapid City |
| ROBBINSDALE PROPERTIES, LLC | — | DL019053 | 2009-06-02 | Dissolved | RAPID CITY |
| ROBBINSDALE RECREATION CENTER, INC. | — | DB002869 | 1962-08-02 | Dissolved | RAPID CITY |
| ROBBINSDALE SHOPPING CENTER | — | DB002446 | 1954-04-21 | Dissolved | — |
| ROBBINSDALE SHOPPING CENTER, LLC | — | DL004716 | 2002-05-03 | Dissolved | RAPID CITY |
| ROBBINSTON GRANGE #443, INC. | — | 19550010ND | 1955-02-04 | Dissolved | — |
| ROBBINSTON VOLUNTEER FIRE DEPARTMENT, INCORPORATED | — | 19540024ND | 1954-05-17 | Active | — |
| ROBBLER'S ROLLERS, LLC | — | DL025530 | 2011-08-26 | Dissolved | RAPID CITY |
| Robby Christensen Services, LLC | — | DL237641 | 2022-10-31 | Active | Rapid City |
| Robby's Music LLC | — | DL325788 | 2026-04-10 | Active | Watertown |
| ROBCO OF SPEARFISH, INC. | — | DB041127 | 1999-02-25 | Dissolved | WHITEWOOD |
| RoBeau LLC | — | DL219793 | 2022-02-02 | Active | Elk Point |
| ROBEC SALES, INC. | — | DB012454 | 1974-08-16 | Active | SIOUX FALLS |
| ROBER W. ELLYSON, P.C. | — | DB045614 | 2002-06-25 | Active | Watertown |
| ROBERT & DONNA, MCDONALD, L.L.C. | — | DL001452 | 1997-11-21 | Dissolved | — |
| Robert 'N Michelle Properties, LLC | — | DL305325 | 2025-07-22 | Active | VERMILLION |
| ROBERT A. CIHAK, M.D., P.C. | — | DB043579 | 2000-12-27 | Dissolved | ABERDEEN |
| ROBERT A. ECKHARDT & ASSOCIATES, INC. | — | FB011776 | 1987-11-03 | Revoked | LANSING |
| ROBERT A. JOYCE CHIROPRACTIC, P.C. | — | DB045802 | 2002-08-26 | Active | SIOUX FALLS |
| ROBERT A. MARTIN, P.C. | — | DB023179 | 1984-02-23 | Active | Rapid City |
| ROBERT A. ROE LTD. | — | DB048336 | 2004-05-27 | Dissolved | BROOKINGS |
| ROBERT A. SANCLEMENTE IRREVOCABLE LIFE INSURANCE TRUST 2007-1 | — | DT000128 | 2007-03-28 | Active | — |
| ROBERT A. SCHNEIDER AGENCY, INC. | — | FB024172 | 2000-08-07 | Revoked | MINNETONKA |
| ROBERT A. WARDER, A PROFESSIONAL CORPORATION | — | DB023952 | 1984-11-26 | Inactive | — |
| ROBERT ABBE MUSEUM OF STONE AGE ANTIQUITIES | — | 19260012ND | 1926-11-06 | Active | — |
| Robert Alexander Goins Business Consulting LLC | — | DL239442 | 2022-11-30 | Inactive | Sioux Falls |
| ROBERT AND DEANNA INVESTMENTS LLC | — | FL177656 | 2020-02-20 | Active | BRAdley |
| ROBERT AND GERTRUDE SCHULLER FOUNDATION | — | NS009568 | 1992-02-19 | Inactive | — |
| ROBERT AND JUNE ENTERPRISES, INC. | — | DB037140 | 1996-04-26 | Inactive | — |
| ROBERT AND TANIA BASSAN FAMILY LIMITED PARTNERSHIP | — | DP230924 | 2022-07-20 | Active | PIERRE |
| Robert Anderson Custom Painting LLC | — | DL129103 | 2016-12-28 | Dissolved | Belle Fourche |
| ROBERT B. NIXON, M.D., P.C. | — | DB049745 | 2005-05-19 | Dissolved | RAPID CITY |
| Robert B. Wilson, P.C. | — | DB128852 | 2016-12-12 | Active | RAPID CITY |
| Robert Bonner Sr. Eagles Foundation VEBA | — | NS156724 | 2018-11-26 | Active | WATERTOWN |
| ROBERT BROWN, M.D., P.C. | — | DB020952 | 1981-09-04 | Inactive | — |
| ROBERT BURG INTERESTS, INCORPORATED | — | DB027176 | 1988-03-02 | Inactive | — |
| ROBERT C. BATES, LLC | — | FL002313 | 2005-03-21 | Inactive | TULSA |
| ROBERT C. BURGESS, M.D., P.C. | — | DB046241 | 2002-12-23 | Active | RAPID CITY |
| ROBERT C. HUTCHINSON, INC. | — | 19600136D | 1960-02-08 | Suspended | — |
| ROBERT C. JAMES CONSTRUCTION, INC. | — | FB017249 | 1994-09-06 | Inactive | GRAND ISLAND |
| ROBERT C. JAMES CONSTRUCTION, INC. | — | DB043296 | 2000-10-06 | Inactive | — |
| ROBERT C. SCHILDROTH POST #193, AMERICAN LEGION | — | 19520025ND | 1952-06-09 | Dissolved | — |
| ROBERT CEFAIL & ASSOCIATES AMERICAN INMATE COMMUNICATIONS, INC. | — | FB016802 | 1994-03-28 | Revoked | CLEARWATER |
| Robert Christensen Trucking, LLC | — | DL201797 | 2021-04-27 | Active | VERMILLION |
| Robert Clarkes Company LLC | — | DL294057 | 2025-02-25 | Active | CUSTER |
| ROBERT CLEMENTS GALLERY, LLC | — | DL021256 | 2010-04-15 | Dissolved | BELLE FOURCHE |
| ROBERT CONWAY FAMILY, LLC | — | DL012737 | 2006-12-19 | Active | RAPID CITY |
| ROBERT D. HILLE, D.D.S., P.C. | — | DB019961 | 1980-08-22 | Dissolved | SIOUX FALLS |
| ROBERT D. OLSON PAINTING SERVICE, INC. | — | DB019571 | 1980-03-21 | Dissolved | — |
| ROBERT DAHL ENTERPRISES INC. | — | DB049541 | 2005-04-06 | Dissolved | ABERDEEN |
| Robert Drywall LLC | — | DL287733 | 2024-11-25 | Active | Sioux Falls |
| ROBERT DUGGAN, M.D., P.C. | — | DB021489 | 1982-05-03 | Inactive | — |
| Robert E. & Patricia S. Fishback Foundation | — | NS134306 | 2017-06-19 | Active | Brookings |
| Robert E. & Patricia S. Fishback Legacy, LLC | — | DL134257 | 2017-06-15 | Active | Brookings |
| ROBERT E. KELLEY POST NO. 70 AMERICAN LEGION | — | NS001244 | 1921-09-16 | Dissolved | FLANDREAU |
| ROBERT E. MCKEE, INC. | — | FB004178 | 1972-10-13 | Revoked | PASADENA, |
| ROBERT E. MILLER INSURANCE AGENCY, INC. | — | FB025263 | 2001-06-25 | Active | Kansas City |
| ROBERT E. MILLER, M.D., P.C. | — | DB056301 | 2011-08-18 | Dissolved | RAPID CITY |
| ROBERT E. REEDY BUSINESS MACHINES, INC. | — | DB003742 | 1964-07-16 | Inactive | — |
| ROBERT ERICKSON LLC | — | FL043933 | 2015-11-23 | Revoked | HELENA |