| Build It Now, Inc. | NS199907 | 2021-03-31 | Active | WATERTOWN |
| Build It! Peterson Construction L.L.C. | DL181279 | 2020-05-10 | Active | Freeman |
| Build Moderate Indexed Risk Control Fund | DT189928 | 2020-11-01 | Active | SIOUX FALLS |
| BUILD SPRINGS, INC. | NS164277 | 2019-05-07 | Active | WESSINGTON SPRINGS |
| Build The Wall Foundation, Inc. | NS133197 | 2017-05-05 | Dissolved | SIOUX FALLS |
| Build Your Kingdom LLC | DL252993 | 2023-06-16 | Active | Sioux Falls |
| Build, LLC | DL203526 | 2021-05-25 | Active | FARGO |
| Build-A-Bear Foundation | FN315282 | 2025-12-08 | Active | SAINT LOUIS |
| BUILD-A-BEAR WORKSHOP FOUNDATION, INC. | FN010774 | 2003-04-10 | Inactive | ST LOUIS |
| BUILD-A-BEAR WORKSHOP, INC. | FB133854 | 2017-05-31 | Active | St. Louis |
| Build-it Right Investments LLC | DL174216 | 2019-12-11 | Inactive | Watertown |
| BUILD-RITE CONSTRUCTION CO. | DB034273 | 1994-04-11 | Dissolved | GARRETSON |
| BuildAI LLC | DL326428 | 2026-04-18 | Active | Spearfish |
| BuildAnEmpire, LLC | DL171443 | 2019-10-10 | Dissolved | Sioux Falls |
| BuildBlock Building Systems, LLC | FL270553 | 2024-03-12 | Active | Oklahoma City |
| BuildCredit, LLC | FL227361 | 2022-05-19 | Active | Boca Raton |
| Builder Bob LLC | DL273962 | 2024-04-30 | Active | Sioux Falls |
| Builder Equipment LLC | DL186268 | 2020-08-19 | Active | Madison |
| BUILDER FINANCE INC. | DB061051 | 2016-08-01 | Active | SIOUX FALLS |
| Builder Holdings, LLC | DL049510 | 2016-08-08 | Active | Madison |
| Builder Homes, LLC | DL048744 | 2016-06-03 | Dissolved | Rapid City |
| Builder of Dreams, LLC | DL041827 | 2015-01-05 | Active | RAPID CITY |
| Builder PPA LLC | DL312971 | 2025-11-05 | Active | Summerset |
| Builder Risk Management, LLC | FL303091 | 2025-06-23 | Active | Plano |
| BUILDER SERVICES GROUP, INC. | FB027473 | 2003-07-10 | Active | Daytona Beach |
| Builder Solutions, LLC | DL160730 | 2019-02-22 | Inactive | Miller |
| Builder Vision LLC | DL165537 | 2019-06-04 | Dissolved | Riverside |
| BUILDER'S & TRADESMEN'S INSURANCE SERVICES, INC. | FB022760 | 1999-07-19 | Revoked | RYE BEACH |
| BUILDER'S CHOICE CABINETRY, INC. | DB050668 | 2006-02-01 | Dissolved | SIOUX FALLS |
| BUILDER'S ELECTRIC, INC. | DB019785 | 1980-06-13 | Dissolved | — |
| BUILDER'S INSURANCE CONSULTANTS, INC. | FB018627 | 1996-02-01 | Inactive | KANSAS CITY |
| BUILDER'S MILLWORK AND WINDOW, L.L.C. | DL000216 | 1994-07-12 | Inactive | SIOUX FALLS |
| BUILDER'S MILLWORK AND WINDOW, L.L.C. | DL299448 | 2025-05-05 | Active | Sioux Falls |
| BUILDERS & TRADESMEN'S INSURANCE SERVICES, INC. | FB034641 | 2010-09-20 | Active | ROCKLIN |
| BUILDERS ASSISTANCE CORP. | DB045833 | 2002-09-03 | Active | RAPID CITY |
| BUILDERS CASHWAY, INC. | DB019575 | 1980-03-21 | Dissolved | MILLER |
| BUILDERS CHOICE, LLC | DL025600 | 2011-09-02 | Inactive | ANCHORAGE |
| BUILDERS DEVELOPMENT GROUP, INC. | DB015385 | 1978-06-19 | Dissolved | — |
| BUILDERS DEVELOPMENT, L.L.C. | DL000078 | 1994-01-05 | Dissolved | — |
| BUILDERS ELECTRIC, LLC | DL010876 | 2006-03-13 | Active | SIOUX FALLS |
| Builders Exchange Network | NS009927 | 1993-08-25 | Active | — |
| BUILDERS FLOOR COVERING, INC. | DB019680 | 1980-04-30 | Dissolved | — |
| BUILDERS GLOBAL SUPPLY INC. | DB054635 | 2009-06-29 | Dissolved | SIOUX FALLS |
| BUILDERS INSURANCE GROUP INC. | FB027685 | 2003-09-11 | Active | HAM LAKE |
| BUILDERS INSURANCE GROUP OF GEORGIA, INC. | FB212819 | 2021-10-21 | Active | Atlanta |
| Builders Insurance Group of Georgia, Inc. | FB182802 | 2020-06-10 | Revoked | Atlanta |
| Builders Insurance Services, LLC | FL156995 | 2018-11-30 | Inactive | Irvine |
| BUILDERS MANAGEMENT & INVESTMENT CO., INC. | FB005618 | 1976-10-07 | Revoked | FARGO |
| BUILDERS OF DAKOTA, INC. | DB029325 | 1990-03-29 | Inactive | — |
| BUILDERS OF LEGISLATIVE UNITY ASSOCIATION, INC. | NS009257 | 1990-10-10 | Inactive | — |
| BUILDERS PREFERRED, INC. | DB040511 | 1998-09-17 | Dissolved | — |
| Builders Solutions Rentals, LLC | DL136335 | 2017-08-24 | Inactive | Miller |
| Builders Solutions, LLC | DL131409 | 2017-03-10 | Active | MILLER |
| BUILDERS SQUARE, INC. | FB014387 | 1991-03-22 | Revoked | TROY |
| BUILDERS STRUCTURAL SERVICES, INC. | FB009307 | 1983-12-22 | Revoked | AURORA |
| BUILDERS SUPPLY AND LUMBER COMPANY, INC. | DB007189 | 1968-03-12 | Dissolved | — |
| BUILDERS SUPPLY CO., INC. | FB005480 | 1976-07-14 | Inactive | OMAHA |
| BUILDERS SUPPLY COMPANY | DB006061 | 1955-01-10 | Active | SIOUX FALLS |
| BUILDERS SUPPLY, INC. D/B/A STEEL SIDING SUPPLY | FB004583 | 1974-01-23 | Revoked | FARGO |
| Builders Tea, LLC | DL213644 | 2021-11-03 | Active | Des Moines |
| Builders Trim Incorporated | FB257705 | 2023-08-30 | Inactive | Ramsey |
| BUILDERS UPDATE, L.L.C. | DL013981 | 2007-05-25 | Active | ABERDEEN |
| Builders' Insulation of South Dakota, LLC | DL279977 | 2024-07-29 | Active | Sarasota |
| Buildertrend Solutions, Inc. | FB227742 | 2022-05-25 | Active | Omaha |
| BuilderWire, Inc. | DB234434 | 2022-09-12 | Dissolved | Brandon |
| Buildify Inc. | DB288674 | 2024-12-11 | Dissolved | Watertown |
| BUILDING 400 ASSOCIATION, INC. | NS013160 | 2006-06-13 | Active | HOT SPRINGS |
| Building A Better Sioux Falls, Inc. | NS049154 | 2013-12-16 | Dissolved | — |
| BUILDING A LEGACY, LLC | DL024205 | 2011-03-28 | Active | SPEARFISH |
| BUILDING AND METAL FABRICATION WELDING & CONSTRUCTION, LLC | DL261348 | 2023-10-24 | Dissolved | Huron |
| BUILDING ARCHITECTURAL SERVICES ENTITY INC. | FB026361 | 2002-06-19 | Inactive | WARRENVILLE |
| Building Better LLC | DL254751 | 2023-07-17 | Dissolved | Mitchell |
| BUILDING BLOCKS CHILDCARE AND LEARNING CENTER, LLC | DL024719 | 2011-05-18 | Dissolved | BRANDON |
| Building Blocks Speech Therapy LLC | DL253209 | 2023-06-20 | Dissolved | RAPID CITY |
| BUILDING BLOCKS THERAPY INC | DB055473 | 2010-07-08 | Active | Rapid City |
| BUILDING BLOCKS, INC. | DB037852 | 1996-11-14 | Dissolved | — |
| BUILDING BLOKS DAYCARE CENTER, INC. | NS012008 | 2002-05-07 | Inactive | TABOR |
| Building Bridges Counseling Services LLC | DL282209 | 2024-09-03 | Active | Rapid City |
| Building Bridges LLC | DL316154 | 2025-12-19 | Active | Watertown |
| Building Bros, LLC | DL205395 | 2021-06-25 | Active | Aberdeen |
| Building Business by Design, LLC | DL230418 | 2022-07-12 | Inactive | Menno |
| Building C LLC | DL328517 | 2026-05-12 | Active | Milbank |
| Building Champions LLC | DL156331 | 2018-11-13 | Active | Eagle Butte |
| BUILDING CONCEPTS, INC. | DB027352 | 1988-05-09 | Inactive | — |
| BUILDING CONCEPTS, L.L.C. | DL010668 | 2006-02-02 | Inactive | — |
| Building Concepts, LLC | DL157848 | 2018-12-20 | Dissolved | Sioux Falls |
| BUILDING CONSTRUCTION MANAGEMENT, INC. | DB050450 | 2005-12-22 | Dissolved | RAPID CITY |
| Building Construction Rentals, L.L.C. | DL048587 | 2016-05-20 | Dissolved | PIEDMONT |
| BUILDING CONSTRUCTION SOLUTIONS, INC. | FB029007 | 2004-10-06 | Revoked | WILMINGTON |
| BUILDING CRAFTS, INCORPORATED | FB037593 | 2014-03-10 | Active | WILDER |
| Building Dynamics Corporation | DB244767 | 2023-02-20 | Suspended | SIoux Falls |
| BUILDING EFFECTIVE LEADERS SERVICES LLC | DL030697 | 2012-12-26 | Dissolved | SIOUX FALLS |
| Building Envelope Consultants, Ltd. | FB146245 | 2018-04-02 | Active | Waukesha |
| BUILDING EQUITY, LLC | DL035457 | 2013-10-28 | Active | SIOUX FALLS |
| Building Faith Construction LLC | DL298379 | 2025-04-21 | Active | Rapid City |
| BUILDING FASTENERS OF MINNESOTA, INC. | FB032554 | 2008-04-07 | Active | RAMSEY |
| BUILDING FINISH SPECIALTIES LLC | DL002748 | 2000-01-24 | Inactive | — |
| Building Five LLC | DL256984 | 2023-08-19 | Active | Sioux Falls |
| Building Forever Families - Adoption & Family Services Inc | DB061109 | 2016-09-09 | Dissolved | Faulkton |
| Building Heroez LLC | DL217273 | 2021-12-28 | Active | Sioux Falls |
| Building Hope Enterprise LLC | DL142225 | 2018-01-07 | Active | MISSION |
| BUILDING INDUSTRY SALES, INC. | DB019884 | 1980-07-23 | Inactive | — |
| Building Innovation and Design LLC | DL130743 | 2017-02-16 | Active | SIOUX FALLS |
| BUILDING INSTALLATION GROUP I, INC. | FB032958 | 2008-09-24 | Active | Green Bay |
| BUILDING LEGACIES AND CREATING KINGDOMS, INC. | DB189946 | 2020-10-24 | Dissolved | CONYERS |
| Building Maintenance and Restoration LLC | DL179181 | 2020-03-25 | Dissolved | Watertown |
| Building Maintenance Experts Inc. | DB157879 | 2018-12-20 | Dissolved | Box Elder |
| BUILDING MATERIALS, INC. | DB003817 | 1954-03-30 | Active | CHAMBERLAIN |
| BUILDING MIRACLES FOR KIDS, INC. | NS015047 | 2013-02-04 | Active | SIOUX FALLS |
| Building Momentum Inc. | DB139911 | 2017-11-16 | Active | COEUR D'ALENE |
| BUILDING ONE SERVICE SOLUTIONS, INC. | FB022586 | 1999-05-26 | Inactive | DULLES |
| Building Our Families | NS237661 | 2022-10-31 | Active | — |
| Building Parks for the Future, Inc. | NS177690 | 2020-02-21 | Active | North Sioux City |
| BUILDING PRODUCTS INC. | DB006082 | 1957-01-17 | Active | Sioux Falls |
| BUILDING PRODUCTS INC., OF SOUTH DAKOTA | DB006234 | 1944-03-15 | Active | SIOUX FALLS |
| BUILDING PROTECTION & COATING, INC. | DB024451 | 1985-05-24 | Dissolved | — |
| BUILDING RESTORATION CORPORATION | FB011702 | 1987-09-23 | Active | ROSEVILLE |
| BUILDING ROBOTICS, INC. | FB239337 | 2022-11-28 | Inactive | Fremont |
| BUILDING SERVICES, INC. | DB032847 | 1993-03-29 | Dissolved | Rapid City |
| Building Skills & Success, LLC | DL311755 | 2025-10-17 | Active | Scottsdale |
| Building Solutions LLC | DL130011 | 2017-01-26 | Dissolved | Rapid City |
| BUILDING SOLUTIONS, INC. | DB045070 | 2002-02-08 | Inactive | — |
| Building Solutions, LLC | DL278960 | 2024-07-16 | Active | Martin |
| BUILDING SPRINKLER COMPANY, INC. | FB015024 | 1992-01-13 | Inactive | FARGO |
| BUILDING SPRINKLER COMPANY, INC. | FB012592 | 1989-02-16 | Revoked | FARGO |
| BUILDING SPRINKLER, INC. | DB032308 | 1992-11-12 | Active | SIOUX FALLS |
| Building Strategies LLC | DL284489 | 2024-10-04 | Active | Sturgis |
| BUILDING STRONGER HEARTS, INC. | NS015097 | 2013-04-17 | Suspended | WATERTOWN |
| Building Sustainable Connections | NS222364 | 2022-03-09 | Active | Sioux Falls |
| Building Zone Industries, LLC | FL186260 | 2020-08-24 | Active | KANARRAVILLE |
| BUILDINGS AND CANOPIES, INC. | FB025505 | 2001-09-20 | Revoked | OMAHA |
| Buildings Consulting Group, Inc. | FB306283 | 2025-08-04 | Active | Minneapolis |
| BUILDIUM AGENCY LLC | FL188856 | 2020-10-05 | Inactive | RICHARDSON |
| BUILDIUM, LLC | FL293817 | 2025-02-21 | Active | Richardson |
| BUILDRITE CONSTRUCTION CORP. | FB039244 | 2016-04-04 | Active | KENNESAW |
| BUILDSPEC, INC. | FB018810 | 1996-04-02 | Inactive | SPRINGFIELD |
| BUILDSPEC, INC. | FB016514 | 1993-11-24 | Revoked | SPRINGFIELD |
| BuildWorx LLC | DL198352 | 2021-03-10 | Dissolved | Sioux Falls |
| Built 4 The Moment LLC | DL320813 | 2026-02-14 | Active | Sioux Falls |
| Built By Beaird LLC | DL266005 | 2024-01-08 | Active | RAPID CITY |
| Built By Design Coaching & Consulting, LLC | DL249554 | 2023-04-26 | Suspended | Rapid City |
| BUILT BY U, INC. | DB044039 | 2001-04-23 | Inactive | — |
| Built Different Construction LLC | DL201813 | 2021-04-27 | Dissolved | Brookings |
| Built In The Storm LLC | DL333928 | 2026-07-17 | Active | Lake Andes |
| Built on Belief LLC | DL128614 | 2016-12-22 | Dissolved | Nine Mile Falls |
| Built On Integrity Inc | DB270330 | 2024-03-09 | Active | Rapid City |
| Built on the Rock Investments, LLC | DL040345 | 2014-09-17 | Dissolved | BRANDON |
| Built Right Commercial, LLC | DL263464 | 2023-11-30 | Active | Rapid City |
| Built Right Construction and Roofing, LLC | DL180348 | 2020-04-22 | Active | Rapid City |
| Built Right Development, LLC | DL206214 | 2021-07-09 | Active | RAPID CITY |
| Built Right Properties, LLC | DL229382 | 2022-06-23 | Active | Rapid City |
| BUILT RIGHT, LLC | DL029179 | 2012-08-22 | Active | WATERTOWN |
| BUILT RITE CUSTOM HOMES, INC. | DB051091 | 2006-05-10 | Inactive | — |
| Built Technologies Insurance Services, LLC | FL200616 | 2021-04-11 | Inactive | Nashville |
| Built to Last LLC | DL246285 | 2023-03-12 | Dissolved | Sioux Falls |
| Built Tough Services LLC | DL319979 | 2026-02-04 | Active | Madison |
| Built With Purpose, LLC | DL303463 | 2025-06-28 | Active | SIOUX FALLS |
| Built Wright Homes & Roofing, Inc. | FB182928 | 2020-06-11 | Active | Midway |
| Built Yours, LLC | DL313441 | 2025-11-11 | Active | RAPID CITY |
| BUILTECH INDUSTRIES, INC. | DB059468 | 2014-10-14 | Active | RAPID CITY |
| BUISKER & CURLEY, INC. | DB041545 | 1999-06-16 | Dissolved | — |
| Buisker Painting & Restoration LLC | DL295759 | 2025-03-18 | Active | Watertown |
| BUJUMBURA GROCERY STORE LTD | DB199483 | 2021-03-25 | Dissolved | SIOUX FALLS |
| BUJUMBURA MARKET LLC | DL234193 | 2022-09-07 | Active | SIOUX FALLS |
| BUKASKE ENTERPRISES CORPORATION | DB054157 | 2008-12-24 | Dissolved | ROSCOE |
| Bukaske Farms, LLC | DL170233 | 2019-09-16 | Dissolved | ROSCOE |
| BUKFU INC. | DB218761 | 2022-01-18 | Dissolved | Watertown |
| BUKFU INC. | DB226581 | 2022-05-08 | Active | Sioux Falls |
| BUKO ENTERPRISES LLC | DL016308 | 2008-04-23 | Dissolved | ABERDEEN |
| BUKU HOLDINGS, INC. | DB043726 | 2001-01-25 | Inactive | — |
| BUKU REAL ESTATE, L.L.C. | DL005562 | 2003-02-24 | Inactive | — |
| Bula, LLC | DL044988 | 2015-09-03 | Inactive | San Diego |
| BULATRAC TECHNOLOGIES, INC. | DB056235 | 2011-07-07 | Dissolved | LENNOX |
| BULBMAN D/B/A BULBMAN, INC. | FB009389 | 1984-02-09 | Revoked | RENO |
| BULGARI CORPORATION OF AMERICA | FB200286 | 2021-04-06 | Active | NewYork |
| Bulgin Farms, LLC | DL291545 | 2025-01-22 | Dissolved | Bowdle |
| Bulk Conveyors LLC | FL327636 | 2026-05-01 | Active | Wichita |
| BULK INTERNATIONAL, INC. | FB014837 | 1991-09-30 | Revoked | TROY |
| BULK MATERIAL LOGISTICS, CORP. | FB027529 | 2003-07-28 | Revoked | GIBSONTON |
| Bulk Transport Company East, Inc. | FB241439 | 2023-01-03 | Active | Fenton |
| BULL & BEAR SECURITIES, INC. | FB010866 | 1986-05-12 | Inactive | NEW YORK |
| Bull Bear Forged & Leather LLC | DL328292 | 2026-05-08 | Active | Herrick |
| BULL BEAR, INC. | DB032935 | 1993-04-20 | Inactive | — |
| BULL BROS. INC. | 19570012D | 1957-01-03 | Dissolved | — |
| Bull Capital Ventures LLC | DL256436 | 2023-08-10 | Dissolved | Sioux Falls |
| Bull Creek Agronomy LLC | DL136994 | 2017-09-13 | Dissolved | Chamberlain |
| BULL CREEK BISON RANCH, INC. | DB042045 | 1999-11-16 | Inactive | — |
| BULL CREEK CAFE AND MERCANTILE, LLC | DL175821 | 2020-01-15 | Dissolved | Union Center |
| BULL CREEK CATTLE LLC | DL032760 | 2013-06-10 | Active | HAMILL |
| BULL CREEK LAND & CATTLE COMPANY, INC. | DF032382 | 1992-12-08 | Dissolved | — |
| Bull Creek Management, LLC | DL333073 | 2026-07-08 | Active | Ft. Pierre |
| BULL CREEK MUTUAL CO-OP TELEPHONE COMPANY | PU000434 | 1950-06-03 | Inactive | — |
| BULL CREEK OUTFITTERS, L.L.C. | DL012254 | 2006-10-06 | Active | HAMILL |
| Bull Creek Pheasant Farm, LLC | DL189323 | 2020-10-14 | Inactive | Sioux Falls |
| Bull Creek Ranch and Fence Co., LLC | DL325680 | 2026-04-09 | Active | Faith |
| BULL ELK INDUSTRIES, INC. | DB049425 | 2005-03-16 | Inactive | — |
| BULL FLATS RANCH, LLC | DL030593 | 2012-12-19 | Active | CUSTER |
| BULL HN INFORMATION SYSTEMS INC. | FB003667 | 1970-09-22 | Inactive | BILLERICA |
| Bull Hook Creek Ranch, LLC | FL203315 | 2021-05-20 | Active | Hettinger |
| Bull Internet Ventures LLC | DL152444 | 2018-08-13 | Inactive | DAKOTA DUNES |