| BLACK TIE AUCTIONS, INC. | DB040139 | 1998-06-08 | Inactive | — |
| BLACK TIE CIGAR COMPANY, L.L.C. | DL012147 | 2006-09-21 | Inactive | — |
| Black Tie Components, LLC | DL222790 | 2022-03-15 | Active | Hartford |
| Black Tie Holdings, LLC | DL222789 | 2022-03-15 | Active | Hartford |
| BLACK TIE LIMOUSINE, INC. | DB044413 | 2001-08-08 | Dissolved | Huron |
| Black Tie of Huron, L.L.C. | DL324799 | 2026-03-31 | Active | Huron |
| BLACK TOOTH BREWING COMPANY, LLC | FL129946 | 2017-01-24 | Active | SHERIDAN |
| Black Venom LLC | DL164994 | 2019-05-21 | Suspended | SIOUX FALLS |
| BLACK VIPER ENERGY SERVICES, LTD., A LIMITED PARTNERSHIP | FP000789 | 2011-07-18 | Active | ODESSA |
| Black Walnut LLC | DL195859 | 2021-02-01 | Active | Rapid City |
| BLACK WATCH, INC. | DB037828 | 1996-11-06 | Dissolved | RAPID CITY |
| BLACK WATER CERAKOTING, LLC | DL246872 | 2023-03-20 | Dissolved | Deadwood |
| black water global inc. | DB256783 | 2023-08-16 | Active | Watertown |
| Black Whiskey Films LLC | DL037750 | 2014-03-07 | Dissolved | HOWARD |
| Black Widow Construction LLC | DL242704 | 2023-01-21 | Active | Box Elder |
| BLACK WIDOW CUSTOMS, LLC | DL016034 | 2008-03-20 | Active | Freeman |
| Black Widow Garage LLC | DL296418 | 2025-03-25 | Active | Box Elder |
| BLACK WIDOW PRODUCTS, LLC | DL026091 | 2011-10-28 | Dissolved | DEADWOOD |
| Black Wolf Holdings, LLC | DL317907 | 2026-01-13 | Active | Rapid City |
| Black Wood Holistic LLC | DL234644 | 2022-09-14 | Dissolved | Box Elder |
| BLACK, DAVIS & SHUE AGENCY, INC. | FB024889 | 2001-03-07 | Inactive | HARRISBURG |
| BLACK, L.L.C. | DL007631 | 2004-07-16 | Dissolved | RAPID CITY |
| Black, LLC | DL166688 | 2019-06-28 | Dissolved | SIOUX FALLS |
| BLACK, WHITE & ASSOCIATES INSURANCE BROKERS, INC. | FB019177 | 1996-07-31 | Revoked | OAKLAND |
| BLACK, WHITE & ASSOCIATES INSURANCE BROKERS, INC. | FB010282 | 1985-06-18 | Inactive | OAKLAND |
| BLACK-SUNNYSIDE TELEPHONE COMPANY | PU007842 | 1953-04-06 | Inactive | — |
| BLACK/WHITE & ASSOCIATES INSURANCE BROKERS INC. | FB031475 | 2007-03-15 | Inactive | ALAMEDA |
| BLACK/WHITE & ASSOCIATES INSURANCE BROKERS OF MINNESOTA, INC. | FB030380 | 2006-02-16 | Revoked | EDEN PRAIRIE |
| BLACK/WHITE & ASSOCIATES OF NEVADA, INC. | FB025679 | 2001-11-09 | Inactive | HENDERSON |
| BLACK/WHITE & ASSOCIATES, INC. | FB030590 | 2006-05-01 | Revoked | RICHARDSON |
| Black/White Snowremoval, LLC | DL213118 | 2021-10-26 | Dissolved | Monroe |
| BLACKADAR INSURANCE AGENCY, INC. | FB133461 | 2017-05-15 | Active | LONGWOOD |
| BlackBay Investments LLC | DL044922 | 2015-08-31 | Active | SIOUX FALLS |
| BLACKBELTHELP LLC | FL250717 | 2023-05-12 | Active | MIAMI |
| Blackberg Consulting LLC | DL310632 | 2025-10-02 | Active | Watertown |
| BLACKBERRY COMMERCE CORPORATION | FB035344 | 2011-08-17 | Inactive | IRVING |
| BLACKBERRY COMMERCE CORPORATION | RS005846 | 2013-06-21 | Active | — |
| BlackBird & Crow LLC | DL037375 | 2014-02-10 | Dissolved | Groton |
| Blackbird Capital, LLC | DL247690 | 2023-03-30 | Dissolved | Rapid City |
| Blackbird International Holdings, LLC | DL241753 | 2023-01-09 | Dissolved | Big Stone City |
| Blackbird Management, Inc. | DB060499 | 2015-11-30 | Dissolved | MADISON |
| Blackbird Oil LLC | DL319468 | 2026-01-30 | Active | Chancellor |
| Blackbird Partnerships Limited Liability Partnership | DR001671 | 2014-08-27 | Dissolved | RAPID CITY |
| Blackbird Technical LLC | DL311602 | 2025-10-17 | Active | Sioux Falls |
| BLACKBIRD, INC. | DB047608 | 2003-12-09 | Dissolved | SISSETON |
| BLACKBIRDPARTNERSHIP, INC | NS301006 | 2025-05-23 | Active | RAPID CITY |
| blackbirdpartnershipllp LLC | DL299787 | 2025-05-07 | Suspended | Rapid City |
| BLACKBOARD CORP. (DE) | FB025017 | 2001-04-09 | Inactive | WILMINGTON |
| Blackboard Customer Care Insurance Services, LLC | FL170000 | 2019-09-11 | Active | New York |
| BLACKBOARD INC. | FB028612 | 2004-06-07 | Inactive | RESTON |
| BLACKBOARD INC. | FB025235 | 2001-06-15 | Revoked | WILMINGTON |
| Blackboard LLC | FL276007 | 2024-05-30 | Active | Washington |
| BLACKBOARD SERVICES, LLC | FL043804 | 2015-09-29 | Active | New York |
| Blackboard T&L, LLC | FL323891 | 2026-03-20 | Active | WASHINGTON |
| BLACKBOARD U.S. HOLDINGS, INC. | FB038865 | 2015-09-30 | Active | New York |
| BlackBriar 3D Printing LLC | DL325292 | 2026-04-06 | Active | Sioux Falls |
| BLACKBURN & STEVENS, PROF. L.L.C. | DL003710 | 2001-04-17 | Active | YANKTON |
| BLACKBURN BASEMENT REPAIR, LLC | DL011378 | 2006-05-18 | Dissolved | CANNON FALLS |
| BLACKBURN CONSTRUCTION, INC. | FB025732 | 2001-11-26 | Inactive | EL DORADO |
| BLACKBURN CONSTRUCTION, INC. | FB027320 | 2003-05-16 | Active | EL DORADO |
| Blackburn Foundation Repair, LLC | DL239024 | 2022-11-21 | Inactive | Papillion |
| BLACKBURN FOUNDATION REPAIR, LLC | FL279780 | 2024-07-26 | Active | PAPILLION |
| BLACKBURN, NICKELS & SMITH, INC. | FB015715 | 1992-12-09 | Revoked | LONG LAKE |
| BlackCardInc, LLC | DL158294 | 2019-01-02 | Dissolved | Sioux Falls |
| BlackChief Inc. | DB209552 | 2021-09-02 | Active | Watertown |
| BlackCondor LLC | DL286473 | 2024-11-06 | Inactive | Watertown |
| Blackcrest Carriers, LLC | DL318067 | 2026-01-14 | Active | Cheyenne |
| BLACKDIRT LLC | DL026322 | 2011-11-28 | Dissolved | WATERTOWN |
| BLACKDOG LOGISTICS, LLC | DL314479 | 2025-11-25 | Active | Bridgeport |
| Blacked Out Catering LLC | DL295356 | 2025-03-12 | Dissolved | Brookings |
| BlackFire Capital, L.L.C. | DL045940 | 2015-11-23 | Active | Southlake |
| Blackfish Anesthesia, LLC | DL170328 | 2019-10-21 | Active | Rapid City |
| BLACKFOOT COMMUNICATIONS, INC. | FB038370 | 2015-03-02 | Active | MISSOULA |
| BLACKFOREST JK L.L.C. | DL288493 | 2024-12-09 | Dissolved | HURRISBURG |
| BlackFork Farms, LLC | DL046703 | 2016-01-15 | Active | BROOKINGS |
| BlackFork MN, LLP | DR218518 | 2022-01-14 | Active | Brookings |
| BlackFork Spirits, LLC | DL155659 | 2018-10-26 | Active | Brookings |
| BLACKFORK, LLC | DL010003 | 2005-10-14 | Active | BROOKINGS |
| BlackGold Capital LLC | DL047306 | 2016-02-29 | Active | RAPID CITY |
| BlackGold Wealth Fund 24, LP | FP278515 | 2024-07-09 | Active | SPEARFISH |
| BLACKGOLD WEALTH FUND 25, LP | FP291519 | 2025-01-21 | Active | SPEARFISH |
| BlackGold Wealth Fund 26, LP | FP317154 | 2026-01-05 | Active | SPEARFISH |
| Blackham Farms LLC | DL263118 | 2023-11-24 | Inactive | Philip |
| BLACKHAWK APARTMENTS LIMITED PARTNERSHIP | DP001257 | 2001-02-27 | Active | — |
| BLACKHAWK AUTO, LLC | DL030407 | 2012-12-10 | Active | Sioux Falls |
| Blackhawk Commercial, LLC | DL217993 | 2022-01-06 | Active | RAPID CITY |
| Blackhawk Construction LLC | DL189639 | 2020-10-20 | Active | Canton |
| BlackHawk Datacom, LLC | FL204839 | 2021-06-16 | Active | Lafayette |
| BLACKHAWK HOLDINGS, INC. | DB043125 | 2000-08-15 | Active | Sioux Falls |
| BLACKHAWK INDUSTRIAL DISTRIBUTION, INC. | FB035137 | 2011-05-02 | Active | Tulsa |
| BLACKHAWK LOGISTICS LLC | DL145800 | 2018-03-23 | Active | SIOUX FALLS |
| BLACKHAWK NETWORK CALIFORNIA, INC. | FB032636 | 2008-05-07 | Active | PLEASANTON |
| BLACKHAWK NETWORK INC. | FB146002 | 2018-03-27 | Active | PLEASANTON |
| BLACKHAWK PARTNERS, LLC | DL035717 | 2013-11-12 | Inactive | MADISON |
| Blackhawk Siding LLC | DL195094 | 2021-01-20 | Active | Bryant |
| BLACKHAWK TOOL, INC. | DB038011 | 1996-12-26 | Dissolved | — |
| Blackhawk Tower Communications Inc | FB231241 | 2022-07-25 | Active | SUN PRAIRIE |
| BLACKHAWK TOWER COMMUNICATIONS INC. | FB038853 | 2015-09-25 | Inactive | SUN PRAIRIE |
| BLACKHAWK TOWER COMMUNICATIONS INC. | FB031554 | 2007-04-12 | Inactive | SUN PRAIRIE |
| BLACKHAWK TRANSPORT LLC | DL031072 | 2013-01-23 | Inactive | BLACK HAWK |
| Blackhawk Workouts, Inc. | NS329246 | 2026-05-20 | Active | Woonsocket |
| BlackHill Solutions LLC | DL306248 | 2025-08-04 | Active | TREASURE ISLAND |
| BlackHills Bushcraft and Survival, LLC | DL150933 | 2018-07-11 | Inactive | HOT SPRINGS |
| BLACKHILLS CHRISTIAN COLLEGE | NS010022 | 1994-01-27 | Dissolved | — |
| Blackhills Computing LLC | DL151847 | 2018-07-31 | Active | Rapid City |
| BlackHills Handyman LLC | DL247182 | 2023-03-23 | Dissolved | Caputa |
| Blackhills Land Management LLC | DL302892 | 2025-06-19 | Active | Blackhawk |
| Blackhills Pond Management and Consulting, LLC | DL237996 | 2022-11-04 | Dissolved | Spearfish |
| BLACKHILLS SAWTOOTH CARVINGS L.L.C | DL274276 | 2024-05-03 | Active | Hill City |
| BLACKHILLSBUZZ.COM LLC | DL023418 | 2011-01-05 | Inactive | SPEARFISH |
| BlackHillsbyDesign LLC | DL027212 | 2012-02-14 | Dissolved | SPEARFISH |
| BlackHillsHundy Media LLC | DL331358 | 2026-06-18 | Active | Rapid City |
| blackhillsnonslip LLC | DL172450 | 2019-11-01 | Dissolved | Rapid City |
| Blackhorse LLC | DL178308 | 2020-03-04 | Dissolved | Sturgis |
| Blackjack Construction, Inc. | DB294485 | 2025-03-04 | Dissolved | Rapid City |
| BLACKJACK LIVESTOCK, LLC | DL030809 | 2013-01-02 | Dissolved | PIERRE |
| BLACKJACK LLC | DL216318 | 2021-12-13 | Inactive | SIOUX FALLS |
| Blackjack Rentals, LLC | DL140663 | 2017-12-06 | Dissolved | Parker |
| Blackjack Ridge LLC | DL037137 | 2014-01-23 | Dissolved | PEQUOT LAKES |
| BLACKJACK, INC. | FB014727 | 1991-08-08 | Revoked | DENVER |
| Blackland Prairie Security Services LLC | DL326208 | 2026-05-01 | Active | WATERTOWN |
| BLACKLAND, INC. | DB045503 | 2002-05-29 | Inactive | — |
| BLACKLIGHT LLC | DL010762 | 2006-02-22 | Active | Watertown |
| Blackline Investments, LLC | DL147218 | 2018-04-23 | Active | Rapid City |
| BlackLine Supplies, LLC | DL199053 | 2021-03-20 | Suspended | Sioux Falls |
| BLACKLINE SYSTEMS, INC. | FB224695 | 2022-04-11 | Active | WOODLAND HILLS |
| Blackline Wealth Advisors, LLC | DL250546 | 2023-05-12 | Suspended | Watertown |
| Blacklist, LLC | DL182107 | 2020-05-27 | Active | Lake Norden |
| BlackMark LLC | DL322062 | 2026-02-27 | Active | HURON |
| Blackmarket Mobile Inc. | FB251065 | 2023-05-18 | Revoked | Watertown |
| Blackmont Valuation LLC | FL329021 | 2026-05-18 | Active | Cheyenne |
| Blackmoon Beauty LLC | DL332256 | 2026-06-29 | Active | Rapid City |
| BLACKMTN ENTERPRISES, INC. | DB046811 | 2003-05-02 | Dissolved | — |
| Blackout Entertainment LLC | DL198113 | 2021-03-08 | Dissolved | Sioux Falls |
| Blackout Films LLC | DL313399 | 2025-11-11 | Active | Pierre |
| Blackout Games, LLC | DL151452 | 2018-07-23 | Active | Sioux Falls |
| Blackout Geosynthetics, LLC | DL262072 | 2023-11-06 | Active | MOUND CITY |
| BLACKOUT MOTORS, LLC | DL030813 | 2013-01-02 | Dissolved | ABERDEEN |
| Blackout Power Solutions LLC | DL197681 | 2021-03-01 | Active | Tea |
| BLACKPIPE BULLIES LLC | DL282098 | 2024-08-31 | Dissolved | Norris |
| Blackpipe development LLC | DL333134 | 2026-07-09 | Active | BLACK HAWK |
| Blackpipe Grain Company, LLC | DL233424 | 2022-08-26 | Active | Parmelee |
| BLACKPIPE, INC. | DB052366 | 2007-05-14 | Inactive | — |
| BlackRidge ATM LLC | DL174143 | 2020-01-06 | Dissolved | Sioux Falls |
| Blackridge Corridor Inc | DB324336 | 2026-03-26 | Active | Watertown |
| BlackRidge LLC | DL325848 | 2026-04-11 | Active | Lyons |
| BlackRidge RE, LLC | DL282046 | 2024-08-29 | Active | Rapid City |
| BlackRidge Security L.L.C. | DL236548 | 2022-10-12 | Inactive | Valley springs |
| BLACKROCK CONSULTING, INC. | DB055598 | 2010-09-17 | Dissolved | PLATTE |
| Blackrock LLC | DL048351 | 2016-05-06 | Active | HARTFORD |
| Blackrose Mobility Solutions LLC | DL280923 | 2024-08-12 | Dissolved | Spearfish |
| BLACKSANDS, INC. | DB052349 | 2007-05-10 | Inactive | — |
| Blacksheep Agri Partners, LLC | DL296832 | 2025-03-31 | Active | CLEAR LAKE |
| Blackshirt Diesel Repair LLC | DL240363 | 2022-12-14 | Active | Brookings |
| BLACKSHIRT, LLC | DL031596 | 2013-03-11 | Active | BROOKINGS |
| BLACKSTEEL, LTD. | DB030043 | 1990-12-12 | Inactive | — |
| BLACKSTON LLC | DL004895 | 2002-07-08 | Inactive | — |
| Blackstone Bath & Tile LLC | DL258072 | 2023-09-05 | Dissolved | SIOUX FALLS |
| Blackstone Capital Company LLC | DL039750 | 2014-07-31 | Dissolved | LUCAS |
| BLACKSTONE CLEANING, LLC | DL014734 | 2007-09-24 | Inactive | SIOUX FALLS |
| BLACKSTONE COMMUNICATIONS COMPANY | FB022509 | 1999-05-10 | Revoked | MIAMI |
| BLACKSTONE CONSULTING, INC. | FB207026 | 2021-07-22 | Active | Los Angeles |
| Blackstone Contracting LLC | DL200044 | 2021-04-01 | Suspended | SIOUX FALLS |
| BLACKSTONE DEVELOPERS, L.L.C. | DL002643 | 1999-12-21 | Active | ABERDEEN |
| BLACKSTONE ENERGY, INC. | FB026975 | 2003-01-24 | Revoked | RED LODGE |
| Blackstone Enterprise Group, LLC | DL283270 | 2024-09-17 | Active | Estelline |
| Blackstone Enterprises, LLC | DL135757 | 2017-08-08 | Active | Sioux Falls |
| Blackstone Environmental, Inc. | FB169071 | 2019-08-21 | Active | Overland Park |
| BLACKSTONE FINANCIAL, LLC | DL029909 | 2012-11-05 | Dissolved | MADISON |
| BLACKSTONE FLATS APARTMENTS LIMITED PARTNERSHIP | DP257709 | 2023-08-30 | Active | RAPID CITY |
| BLACKSTONE FLATS, LLC | DL256878 | 2023-08-17 | Active | RAPID CITY |
| Blackstone Foundation | NS308799 | 2025-09-09 | Active | Rapid City |
| BLACKSTONE GROUP, INC. | DB060108 | 2015-05-28 | Dissolved | OMAHA |
| BLACKSTONE HOLDINGS, L.L.C. | DL018589 | 2009-03-27 | Dissolved | Rapid City |
| BLACKSTONE INSURANCE GROUP, INC. | FB022864 | 1999-08-16 | Revoked | OMAHA |
| BLACKSTONE INTERIORS LLC | DL320142 | 2026-02-06 | Active | SIOUX FALLS |
| BLACKSTONE LLC | DL017373 | 2008-09-17 | Inactive | SIOUX FALLS |
| BLACKSTONE LODGE & SUITES, LLC | FL129203 | 2016-12-12 | Revoked | LEAD |
| Blackstone Lodge & Suites, LLC | FL180722 | 2020-05-04 | Revoked | LEAD |
| Blackstone Lodge LLC | FL198708 | 2021-03-15 | Revoked | SHERIDAN |
| BLACKSTONE MANOR, L.L.C. | DL003368 | 2000-11-27 | Inactive | — |
| BLACKSTONE MEDICAL, INC. | FB135511 | 2017-07-31 | Revoked | LEWISVILLE |
| Blackstone Partners, LLC | DL042667 | 2015-03-09 | Dissolved | BROOKINGS |
| Blackstone Properties LLC | DL208817 | 2021-08-23 | Active | Bismarck |
| Blackstone Ridge, LLC | DL283337 | 2024-09-18 | Active | Estelline |
| BLACKSTONE SECURITY SERVICES, INC | FB289787 | 2024-12-26 | Active | PHOENIX |
| BLACKSTONE VALLEY GAS & ELECTRIC COMPANY | 19080017D | 1908-07-30 | Dissolved | — |
| Blackstone Ventures, LLC | DL271914 | 2024-04-01 | Dissolved | Aberdeen |
| Blackstoneinterior LLC | DL242332 | 2023-01-17 | Dissolved | Sioux Falls |
| Blackstreet Partners, LLC | DL131735 | 2017-03-22 | Active | SIOUX FALLS |
| BLACKTAIL, LLC | DL026085 | 2011-10-27 | Inactive | SIOUX FALLS |
| BLACKTHORN.IO, INC. | FB229877 | 2022-07-01 | Active | New York |
| BLACKTOP PAVING OF MINNESOTA, INC. | FB019828 | 1997-02-21 | Revoked | BLAINE |
| BLACKTOP REPAIR SERVICE INC. | FB038407 | 2015-03-18 | Revoked | ANOKA |
| Blacktop Shield of Sioux Falls LLC | DL325251 | 2026-04-06 | Active | Sioux Falls |
| Blacktop, LLC | DL262053 | 2023-11-06 | Dissolved | Rapid City |
| blackwatch LLC | DL237232 | 2022-10-24 | Active | CEDAR CITY |
| BLACKWATER BIRD DOGS, LLC | DL047917 | 2016-04-08 | Active | WORTHING |
| BlackWater Demolition LLC | DL295665 | 2025-03-17 | Dissolved | SIOUX FALLS |
| BLACKWATER ENTERPRISES, LLC | DL033271 | 2013-07-26 | Dissolved | MALDON |