| ALUTIIQ GLOBAL SOLUTIONS, LLC | FL005065 | 2010-03-24 | Inactive | ANCHORAGE |
| ALUTIIQ SECURITY & TECHNOLOGY, LLC | FL002002 | 2004-06-14 | Inactive | Anchorage |
| ALV1 LLC | DL210062 | 2021-09-13 | Dissolved | Rapid City |
| ALVARADO PACIFIC, LLC | DL007027 | 2004-03-08 | Inactive | RAPID CITY |
| Alvarado Trucking LLC | DL132113 | 2017-04-01 | Dissolved | HARRISBURG |
| ALVAREZ & MARSAL EBC-BGA, LLC | FL042594 | 2014-04-14 | Inactive | NEW YORK |
| ALVAREZ & MARSAL HOLDINGS, LLC | FL001951 | 2004-04-22 | Inactive | NEW YORK |
| ALVAREZ & MARSAL PUBLIC SECTOR SERVICES, LLC | FL164202 | 2019-05-06 | Active | NEW YORK |
| ALVAREZ & MARSAL SECURITIES, LLC | FL042545 | 2014-03-26 | Active | NEW YORK |
| Alvarez Farm LLC | DL175892 | 2020-01-16 | Inactive | Rapid City |
| Alvarez Hardscapes LLC | DL279706 | 2024-07-25 | Dissolved | Hill City |
| Alvarez Property Management, LLC | DL143530 | 2018-02-05 | Dissolved | Pico Rivera |
| Alvarez Roofing LLC | DL250931 | 2023-05-16 | Active | Rapid City |
| Alvarez Trucking LLC | DL283881 | 2024-09-26 | Dissolved | Sioux Falls |
| Alvarez, Fernandez, and Gonzales Inc | DB232826 | 2022-08-17 | Dissolved | Watertown |
| ALVARO CORP. | DB045534 | 2002-06-04 | Inactive | — |
| ALVERSON MASONRY, INC. | DB052931 | 2007-11-19 | Dissolved | CHESTER |
| Alves Enterprises LLC | DL240294 | 2022-12-13 | Inactive | Sioux Falls |
| ALVI Corp. | DB306653 | 2025-08-08 | Active | Elizabeth |
| ALVI Solutions LLC | DL313084 | 2025-11-06 | Active | Sioux Falls |
| ALVIN A. BUECHLER, DDS, P.C. | DB020275 | 1980-12-29 | Inactive | — |
| ALVIN AND LOIS NELSON LIMITED PARTNERSHIP | DP001197 | 2000-08-25 | Active | — |
| ALVIN DEMPEWOLF POST #45, THE AMERICAN LEGION | NS014822 | 2012-04-20 | Active | HARRISBURG |
| ALVIN ELLEFSON TRUCKING INC. | DB030869 | 1991-08-09 | Inactive | — |
| ALVIN ERPENBACH POST 261, AMERICAN LEGION OF ETHAN, SOUTH DAKOTA | NS001286 | 1951-03-06 | Active | Mitchell |
| ALVIN R. REINER & SONS, INC. | DF013120 | 1975-09-29 | Dissolved | — |
| Alvin Ranch, LLC | DL239475 | 2022-11-30 | Active | Whitewood |
| ALVIN'S CLEANING SERVICES L.L.C. | DL241406 | 2023-01-03 | Dissolved | SIOUX FALLS |
| ALVINE & ASSOCIATES, INC. | FB035133 | 2011-04-28 | Active | OMAHA |
| ALVINE & KING, L.L.P. | DR000702 | 2003-02-14 | Dissolved | SIOUX FALLS |
| ALVINE FAMILY LIMITED PARTNERSHIP | DP000810 | 1998-01-05 | Active | — |
| Alvine Law Firm, LLP | DR001731 | 2015-06-24 | Active | SIOUX FALLS |
| ALVINE LAW OFFICE, P.C. | DB039939 | 1998-04-15 | Inactive | — |
| Alvines Golden Eagle, LLC | DL005258 | 2002-11-20 | Active | SIOUX FALLS |
| ALVOGEN, INC. | FB034177 | 2010-03-08 | Active | Morristown |
| ALVORD-POLK, INC. | FB016877 | 1994-04-25 | Active | MILLERSBURG |
| ALW HOLDINGS LLC | DL280596 | 2024-08-07 | Active | DAKOTA DUNES |
| ALW MARKETING CORPORATION | FB013070 | 1989-10-04 | Inactive | LAS VEGAS |
| ALW Properties, LLC | DL153456 | 2018-09-05 | Inactive | Spearfish |
| Always & Forever Photography, LLC | DL144594 | 2018-02-27 | Dissolved | Brandon |
| Always a Bridesmaid L.L.C. | DL038965 | 2014-05-27 | Active | RAPID CITY |
| ALWAYS ADDING VALUE LLC | DL219513 | 2022-01-30 | Dissolved | SIOUX FALLS |
| Always Affordable Details LLP | DR128993 | 2016-12-21 | Dissolved | RAPID CITY |
| Always Aspire Productions, LLC | DL146336 | 2018-04-03 | Dissolved | Rapid City |
| ALWAYS BETTER CREDIT, INC. | DB034182 | 1994-03-22 | Dissolved | RAPID CITY |
| Always Conscious Company(ACC) LLC | DL282425 | 2024-09-05 | Active | Watertown |
| ALWAYS FRESH, INC. | FB036142 | 2012-07-30 | Inactive | Kansas City |
| Always Here Enterprises, LLC | DL037695 | 2014-03-05 | Inactive | SIOUX FALLS |
| ALWAYS INTOUCH, INC. | DB046195 | 2002-12-16 | Inactive | — |
| Always Mor Merchandising, LLC | DL202093 | 2021-04-30 | Active | Watertown |
| Always On Guard Safety & Security, LLC | DL200668 | 2021-04-12 | Dissolved | RAPID CITY |
| ALWAYS ON THE MOVE, INC. | DL018572 | 2009-03-26 | Dissolved | SIOUX FALLS |
| ALWAYS PLUMBING, INC. | DB043606 | 2001-01-02 | Active | PIEDMONT |
| ALWAYS READY PILOT CAR LLC | DL199364 | 2021-03-24 | Inactive | SIOUX FALLS |
| Always Rising Coaching LLC | DL215801 | 2021-12-06 | Dissolved | Watertown |
| Always Sparkling LLC | DL160507 | 2019-02-17 | Active | Watertown |
| Always There Heating and Cooling, L.L.C. | DL037729 | 2014-03-06 | Active | EDGEMONT |
| ALWAYS THERE HOME HEALTH CARE, INCORPORATED | DB040011 | 1998-05-04 | Dissolved | HILL CITY |
| Always Tired LLC | DL236037 | 2022-10-04 | Dissolved | Box Elder |
| ALWAYS YOUR DESIGN, INC. | DB053549 | 2008-04-28 | Active | DELL RAPIDS |
| AlwaysPayItForward.com | NS239221 | 2022-11-25 | Dissolved | Rapid City |
| ALWIG, INC. | DB005289 | 1966-01-21 | Active | Baltic |
| ALWIN CONSTRUCTION, LTD. | DB057915 | 2013-07-15 | Dissolved | SIOUX FALLS |
| ALWIN-BAUM CONSTRUCTION, LTD. | DB056162 | 2011-05-23 | Dissolved | SIOUX FALLS |
| ALWYN COMPANY | FB017970 | 1995-06-12 | Inactive | NORTH MANKATO |
| ALWYN COMPANY, INC. | FB019144 | 1996-07-18 | Inactive | MANKATO |
| Aly McPaws Pet Services LLC | DL238588 | 2022-11-15 | Inactive | Sioux Falls |
| ALYCE-GIL, LLC | DL005751 | 2003-04-11 | Active | SIOUX FALLS |
| ALYCEGIL II, LLC | DL018230 | 2009-02-04 | Active | SIOUX FALLS |
| Alycia Jensen Consulting, LLC | DL235476 | 2022-09-26 | Dissolved | Rapid City |
| Alyd Group LLC | DL332181 | 2026-06-26 | Active | Ste A |
| AlyMW, LLC | DL164132 | 2019-05-03 | Active | Sioux Falls |
| Alyse Gerdes Creations, LLC | DL041716 | 2014-12-29 | Dissolved | SIOUX FALLS |
| ALYSIUS, INC. | DB051166 | 2006-05-30 | Inactive | — |
| Alyssa Crawford Photography, LLC | DL243568 | 2023-02-02 | Active | Rapid City |
| Alyssa Horn Law Office PROF. L.L.C. | DL277444 | 2024-06-21 | Active | Huron |
| Alyssa J. Photography, LLC | DL230168 | 2022-07-07 | Active | Sioux Falls |
| Alyssa Kathryn LLC | DL314781 | 2025-12-01 | Active | Redfield |
| Alyssa Kissell Real Estate, LLC | DL176590 | 2020-01-30 | Active | Sioux Falls |
| Alyssa McDowell, LLC | DL183354 | 2020-07-01 | Inactive | SIOUX FALLS |
| Alyssa Oltmanns, DC, P.C. | DB282215 | 2024-09-03 | Active | SPEARFISH |
| Alyssa Petersen Mental Health Counseling, LLC | DL202979 | 2021-05-15 | Active | SIOUX FALLS |
| ALYSSAYDEN PROPERTIES, LLC | DL029299 | 2012-09-04 | Active | Lead |
| ALYV Management Group, LLC | DL311880 | 2025-10-20 | Active | Hartford |
| ALZA CORPORATION | FB035489 | 2011-10-19 | Active | New Brunswick |
| ALZENI INVESTMENT CORPORATION | DB007157 | 1915-01-11 | Inactive | — |
| ALZHEIMER'S ASSOCIATION, MINNESOTA-DAKOTAS CHAPTER | FN010657 | 2000-10-12 | Inactive | SIOUX FALLS |
| Alzheimer's Centers of America | NS231760 | 2022-08-01 | Active | RAPID CITY |
| ALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION, INC. | FN008989 | 1983-06-13 | Active | CHICAGO |
| ALZHEIMER'S DISEASE AND RELATED DISORDERS ASSOCIATION, INC., SOUTH DAKOTA OFFICE | NS012830 | 2005-05-04 | Dissolved | SIOUX FALLS |
| ALZHEIMER'S DISEASE AND RELATED DISORDERS ASSOCIATION-WESTERN SOUTH DAKOTA CHAPTER | NS008810 | 1988-09-16 | Inactive | — |
| Alzheimers National Care Fund | NS250710 | 2023-06-01 | Dissolved | Sioux Falls |
| ALZINA LIMITED CO. | DL006417 | 2003-10-20 | Inactive | — |
| ALZSPE, LLC | DL037782 | 2014-03-11 | Active | Sioux Falls |
| AM & LM, LLC | DL161432 | 2019-03-08 | Active | Mitchell |
| AM 2019 FDT HOLDINGS LLC | DL279162 | 2024-07-18 | Active | West Caldwell |
| AM 3, LLC | DL255220 | 2023-07-23 | Active | Sioux Falls |
| AM CAPITAL GROUP, LLC | DL012143 | 2006-09-20 | Inactive | SIOUX FALLS |
| AM Cattle, LLC | DL271651 | 2024-03-27 | Active | CONDE |
| AM CREDIT CORPORATION | FB007838 | 1981-07-23 | Inactive | TROY |
| AM DEVELOPMENT, LLC | DL021902 | 2010-07-08 | Active | BOX ELDER |
| AM EGGERS FARMS, INC. | DF049588 | 2005-04-18 | Dissolved | New Effington |
| AM Electrical & Home Repairs LLC | DL236457 | 2022-10-11 | Inactive | Watertown |
| AM EMPLOYMENT TRAINING AND SERVICES INC | DB061028 | 2016-07-19 | Dissolved | SIOUX FALLS |
| AM Enterprise LLC | DL319285 | 2026-01-28 | Active | Crofton |
| AM FAMILY LLC | DL152170 | 2018-08-06 | Dissolved | Pierre |
| AM Garage Doors, LLC | DL237303 | 2022-10-25 | Active | Centerville |
| AM Holdings LLC | DL046177 | 2015-12-14 | Inactive | Rapid City |
| AM INTERNATIONAL LEASING CORPORATION | FB005122 | 1975-10-16 | Revoked | CHICAGO |
| AM International Trade LLC | DL332107 | 2026-06-25 | Active | Hermosa |
| AM Interpreting LLC | DL186152 | 2020-08-17 | Dissolved | Sioux Falls |
| AM LIQUOR LLC | DL245398 | 2023-03-01 | Dissolved | Sioux falls |
| AM Metz LLC | DL245531 | 2023-03-02 | Active | Webster |
| AM Mindset LLC | DL246326 | 2023-03-13 | Active | Pierre |
| AM Mobile Tire & Repair LLC | DL333496 | 2026-07-13 | Active | Sioux Falls |
| AM Photo & Media LLC | DL326701 | 2026-04-22 | Active | Pierre |
| AM Pizza Co, LLC | FL200217 | 2021-04-05 | Inactive | Sundance |
| AM PM PLUMBING INC | DB055225 | 2010-03-19 | Active | SIOUX FALLS |
| AM Power Systems, LLC | DL130585 | 2017-02-11 | Active | HOT SPRINGS |
| AM Properties L.L.C. | DL040360 | 2014-09-18 | Active | BELLE FOURCHE |
| AM Property Management, LLC | DL037579 | 2014-02-24 | Active | Spearfish |
| AM PROPORTY LLC | DL288867 | 2024-12-21 | Dissolved | SIOUX FALLS, SD 57103 |
| AM Real Estate, LLC | DL235766 | 2022-09-29 | Active | Sioux Falls |
| AM Rentals, LLC | DL243430 | 2023-01-31 | Active | Milbank |
| AM RETAIL GROUP, INC. | FB037749 | 2014-04-28 | Active | BROOKLYN PARK |
| AM Securities, Inc. | DB059943 | 2015-03-30 | Active | SPEARFISH |
| AM Storage, LLC | DL282391 | 2024-09-05 | Active | Yankton |
| AM Structures, PC | FB240909 | 2022-12-23 | Active | Jupiter |
| AM TRUCK PARTS & ACCESSORIES, INC. | DB043562 | 2000-12-26 | Inactive | — |
| AM VENTURES I, LLC | DL009387 | 2005-06-15 | Active | RAPID CITY |
| AM Wear LLC | DL187315 | 2020-09-08 | Active | Sioux Falls |
| AM WELL LLC | DL250973 | 2023-05-16 | Dissolved | Dakota Dunes |
| AM WHITE 2020 FAMILY INVESTMENT LLC | DL193080 | 2020-12-17 | Active | Hermitage |
| AM&M, L.L.C. | DL007174 | 2004-04-09 | Inactive | ALPENA |
| AM-AT-UER SERVICE SHOP | 19200000D | 1920-06-07 | Active | — |
| AM-MED DIABETIC SUPPLIES, INC. | FB035783 | 2012-02-23 | Revoked | DELRAY BEACH |
| Am-Oz Quest, LLC | DL197706 | 2021-03-02 | Inactive | Rapid City |
| AM/PM SERVICES, LLC | DL024460 | 2011-04-21 | Active | SIOUX FALLS |
| Ama - Philly LLC | DL326529 | 2026-04-20 | Active | Sioux Falls |
| AMA Builders LLC | DL177904 | 2020-02-26 | Suspended | Watertown |
| AMA INSURANCE AGENCY, INC. | FB012053 | 1988-04-20 | Active | CHICAGO |
| AMA INVESTMENTS, LLC | DL224785 | 2022-04-12 | Dissolved | Yankton |
| AMA Properties LLC | DL290661 | 2025-01-09 | Active | Hartford |
| AMA Services LLC | DL178446 | 2020-03-09 | Dissolved | Toronto |
| AMA Sun Realty LLC | DL324854 | 2026-04-01 | Active | Sioux Falls |
| AMA TRUCKING, Inc. | DB060566 | 2015-12-21 | Dissolved | RAPID CITY |
| Amaanah Properties LLC | DL183740 | 2020-06-29 | Dissolved | Upper Marboro |
| AMAC BROKER SERVICES, INC. | FB038934 | 2015-11-02 | Active | Leesburg |
| AMAC PROPERTIES LLC | DL259171 | 2023-09-20 | Active | Hermosa |
| AMACHER BROS. CONSTRUCTION CO. | FB022279 | 1999-02-16 | Revoked | DUNWOODY |
| Amacing LLC | DL225247 | 2022-04-19 | Active | Yankton |
| Amacing Realty LLC | DL314920 | 2025-12-03 | Active | Yankton |
| AMACS L.L.C. | DL036880 | 2014-01-13 | Inactive | MIAMI |
| Amada's Adventures, LLC | DL296762 | 2025-03-30 | Active | Box Elder |
| Amadeo Christian Counseling PLLC | DL261812 | 2023-11-02 | Dissolved | Watertown |
| AMADEUS AIRPORT IT AMERICAS, INC. | FB035222 | 2011-06-14 | Active | ORLANDO |
| Amadeus Enterprises LLC | DL044792 | 2015-08-19 | Dissolved | SIOUX FALLS |
| AMADEUS FOUNDATION, LLC | DL007147 | 2004-04-02 | Inactive | — |
| AMADEUS NORTH AMERICA LLC | FL000051 | 1995-05-02 | Inactive | MIAMI |
| AMADEUS NORTH AMERICA, INC. | FB030370 | 2006-02-13 | Active | Miami |
| AMADOR BROTHERS CONSULTANT LLC | DL325836 | 2026-04-12 | Active | SIOUX FALLS |
| AMADOR CONSTRUCTION LLC | FL156753 | 2018-11-26 | Revoked | OMAHA |
| Amador Studios, LLC | DL306706 | 2025-08-10 | Active | Spearfish |
| Amaesing Spaces, LLC | DL255493 | 2023-07-27 | Active | Sioux Falls |
| AMAG PHARMACEUTICALS, INC. | FB033114 | 2008-12-08 | Active | Woburn |
| AMAG TECHNOLOGY SOFTWARE SOLUTIONS LLC | FL006044 | 2012-01-06 | Active | CHELMSFORD |
| Amagansett Four LLC | DL196346 | 2021-02-09 | Active | CANTON |
| AMAGANSETT INVESTMENT TOO, LLC | DL028691 | 2012-07-02 | Active | CANTON |
| AMAGANSETT INVESTMENTS, LLC | DL030707 | 2012-12-26 | Inactive | LAKE FOREST |
| AMAGANSETT THREE INC. | DB192144 | 2020-12-02 | Active | CANTON |
| Amairican Air Balance Co. Inc | DB191827 | 2020-11-25 | Active | Sioux Falls |
| Amalfi Forest, LLC | DL168671 | 2019-08-12 | Active | North Sioux City |
| AMALGAMATED CREDIT BUREAU, INC. | FB030291 | 2006-01-19 | Inactive | OLD BRIDGE |
| AMALGAMATED EMPLOYEE BENEFITS ADMINISTRATORS, INC. | FB032185 | 2007-11-16 | Active | White Plains |
| AMALGAMATED LIFE INSURANCE COMPANY | IN000004 | 1935-05-10 | Inactive | — |
| Amalgamated RE, LLC | DL308460 | 2025-09-04 | Active | Oakland |
| Amaltash LLC | DL192935 | 2020-12-15 | Active | SIOUX FALLS |
| AMALTHEIA, LLC | DL320413 | 2026-02-10 | Active | Pierre |
| AMAN 4 PROPERTIES, LLC | DL022717 | 2010-10-25 | Dissolved | ABERDEEN |
| AMAN BROTHERS FAMILY LIMITED PARTNERSHIP | DP002497 | 2012-12-19 | Active | HOSMER |
| AMAN BROTHERS MANAGEMENT, INC. | DB057379 | 2012-12-19 | Active | HOSMER |
| AMAN CATTLE COMPANY, INC. | DF036611 | 1995-12-27 | Active | HOSMER |
| AMAN COLLECTION SERVICE, INC. | DB002204 | 1954-11-04 | Inactive | DES MOINES |
| Aman Discount Flooring, LLC | DL319435 | 2026-01-29 | Active | Aberdeen |
| Aman Electric, LLC | DL180055 | 2020-04-17 | Active | Eureka |
| AMAN ENTERPRISES, LLC | DL020403 | 2009-12-17 | Active | RENNER |
| AMAN FARMS, LLC | DL002889 | 2000-03-30 | Active | HOSMER |
| Aman Flooring LLC | DL264418 | 2023-12-14 | Active | aberdeen |
| AMAN HOMESTAYS LLC | DL210871 | 2021-09-23 | Dissolved | SIOUX FALLS |
| Aman Improvements, LLC | DL162854 | 2019-04-05 | Inactive | Aberdeen |
| Aman Investments LLC | DL264930 | 2023-12-21 | Active | Hosmer |
| Aman LLC | DL148149 | 2018-05-11 | Dissolved | Alpine |
| AMAN MERGER CO. | DB037359 | 1996-06-19 | Inactive | — |
| Aman Pharmacy, Inc. | DB058321 | 2013-11-18 | Dissolved | ABERDEEN |
| Aman Real Estate LLC | DL243659 | 2023-02-03 | Active | aberdeen |
| AMANA FINANCIAL SERVICES, INC. | FB017839 | 1995-04-26 | Inactive | WILMINGTON |
| Amanda Coffey LLC | DL256504 | 2023-08-11 | Active | Celina |
| AMANDA FOOD'S, INC. | DB030256 | 1991-02-07 | Inactive | — |
| Amanda Frederick Insurance Agency, Inc. | FB320365 | 2026-02-09 | Active | Breckenridge |
| Amanda Huml LLC | DL198635 | 2021-03-15 | Dissolved | Aberdeen |