| Treasure My Baby LLC | — | DL224074 | 2022-04-02 | Active | Kadoka |
| TREASURE RESORTS, INC. | — | FB010130 | 1985-03-25 | Revoked | BRANSON |
| Treasure Solutions, LLC | — | DL046882 | 2016-01-27 | Dissolved | MADISON |
| Treasure State Anesthesia, LLC | — | DL191885 | 2020-11-27 | Inactive | Colton |
| Treasure Trove Depot, LLC | — | DL314246 | 2025-11-21 | Active | Harrison |
| TREASURE VALLEY SEED DISC, INC. | — | DB051172 | 2006-05-31 | Dissolved | WILDER |
| Treasure's Bar, Grill & Events, LLC | — | DL250867 | 2023-05-15 | Active | Aberdeen |
| Treasure's Discount Market, Inc. | — | DB222576 | 2022-03-11 | Active | Westport |
| TreasureCon International, Inc. | — | DB060510 | 2015-12-07 | Dissolved | SIOUX FALLS |
| treasured home and vintage LLC | — | DL290453 | 2025-01-07 | Active | Salem |
| TREASURED MEMORIES, INC. | — | DB025839 | 1986-11-10 | Inactive | — |
| TREASURED MOMENTS, LLC | — | DL013515 | 2007-03-27 | Dissolved | ELM SPRINGS |
| TREASURED POSSESSIONS LLC | — | DL028011 | 2012-04-27 | Suspended | Mitchell |
| TREASURED SPORTS MOMENTS, INC. | — | DB025906 | 1986-12-10 | Inactive | — |
| Treasured Times LLC | — | DL290332 | 2025-01-06 | Active | Sioux Falls |
| Treasurella LLC | — | DL285674 | 2024-10-24 | Active | Rapid City |
| TREASURERS, INC. | — | DB055372 | 2010-05-27 | Dissolved | RAPID CITY |
| TREASURES BY SURPRISE, LLC | — | DL028815 | 2012-07-13 | Dissolved | WINNER |
| Treasures by Tootz Corp | — | DB286276 | 2024-11-02 | Active | Rapid City |
| Treasures By Tracy, LLC | — | DL192579 | 2020-12-10 | Active | Onida |
| TREASURES FROM THE HEART, INC. | — | DB053717 | 2008-06-20 | Dissolved | SIOUX FALLS |
| TREASURES IN HORSES LLC | — | DL308163 | 2025-08-29 | Active | Canton |
| TREASURETEL, INC. | — | FB021735 | 1998-09-01 | Revoked | HURST |
| TREASURY INN, L.L.C. | — | DL009955 | 2005-10-05 | Inactive | PIERRE |
| Treasury Management, Inc | — | DB144887 | 2018-03-07 | Active | Yankton |
| Treat U Boutique LLC | — | DL165115 | 2019-05-24 | Active | Wall |
| Trebags LLC | — | DL145140 | 2018-03-10 | Inactive | Rapid City |
| Trebesch Family Management LLC | — | DL269100 | 2024-02-23 | Active | Pierre |
| Trebitas LLC | — | DL210196 | 2021-09-15 | Dissolved | Sioux Falls |
| Trebor Properties LLC | — | DL214357 | 2021-11-13 | Dissolved | Dell Rapids |
| Trebors LLC | — | DL169957 | 2019-09-10 | Dissolved | Dell Rapids |
| TREC Group, LLC | — | DL206250 | 2021-07-12 | Active | Sioux Falls |
| TREC, INC. | — | FB038565 | 2015-05-11 | Inactive | Portland |
| Treck LLC | — | DL267390 | 2024-01-30 | Dissolved | Akron |
| TRECO CONSTRUCTION SERVICES INC. | — | 19450001F | 1945-04-02 | Withdrawn | — |
| TRECO CONSTRUCTION SERVICES INC. | — | FB001729 | 1961-09-20 | Inactive | BIRMINGHAM |
| TRECOM PROPERTIES II, L.L.C. | — | DL004562 | 2002-03-20 | Inactive | SIOUX FALLS |
| TRECOM PROPERTIES, L.L.C. | — | DL000309 | 1994-12-12 | Inactive | SIOUX FALLS |
| TRECSD 0549, LLC | — | DL009921 | 2005-09-29 | Dissolved | — |
| Trecyn LLC | — | DL330784 | 2026-06-09 | Active | Harrisburg |
| TRED ENTERPRISES L.L.C. | — | DL005162 | 2002-10-23 | Inactive | PIERRE |
| Tredder Inc | — | FB275167 | 2024-05-16 | Suspended | Orlando |
| Tredje, LLC | — | DL043732 | 2015-05-15 | Dissolved | RAPID CITY |
| Tredwell, LLC | — | DL197249 | 2021-02-23 | Active | Sioux Falls |
| Tree & Fence Contracting LLC | — | DL272142 | 2024-04-03 | Active | Tea |
| Tree Care Solutions LLC | — | DL255849 | 2023-08-01 | Dissolved | Garretson |
| Tree Co LLC | — | DL326542 | 2026-04-20 | Active | Hermosa |
| Tree Fort LLC | — | DL301122 | 2025-05-27 | Active | Rapid City |
| Tree Frog Inc | — | DB300595 | 2025-05-19 | Suspended | Sioux Falls |
| TREE FROG'S TRUNK, INC. | — | DB041920 | 1999-10-07 | Inactive | — |
| TREE FUND LLC | — | DL180080 | 2020-04-16 | Dissolved | Sioux Falls |
| TREE GEMS, INC. | — | DB041994 | 1999-11-01 | Inactive | — |
| TREE GUY TREE SPECIALISTS, INC. | — | DB055158 | 2010-02-18 | Dissolved | GARRETSON |
| TREE GUYS ENTERPRISE L.L.C. | — | DL001415 | 1997-10-16 | Dissolved | — |
| Tree House Cannabis L.L.C. | — | DL199732 | 2021-03-29 | Dissolved | Rapid City |
| Tree House Companies L.L.C. | — | DL199728 | 2021-03-29 | Dissolved | Rapid City |
| Tree House, LLC | — | DL321992 | 2026-02-27 | Active | Huron |
| Tree Investors LLC | — | DL220931 | 2022-02-17 | Active | Vail |
| TREE MAINTENANCE, LLC | — | DL020243 | 2009-11-24 | Inactive | PIEDMONT |
| Tree Man Stan LLC | — | DL252016 | 2023-06-01 | Active | Keystone |
| Tree Ninja LLC | — | DL240060 | 2022-12-12 | Dissolved | Volin |
| Tree Ninja LLC | — | DL273204 | 2024-04-19 | Active | Beresford |
| Tree Of Life Counseling Services, LLC | — | DL270365 | 2024-03-10 | Active | Rapid City |
| TREE OF LIFE COVENANT CHURCH | — | CH003523 | 2004-12-20 | Inactive | — |
| TREE OF LIFE LLC | — | DL306877 | 2025-08-13 | Active | Sioux Falls |
| TREE OF LIFE MINISTRY | — | NS011235 | 1999-04-09 | Dissolved | Mission |
| Tree of Life Youth Center | — | NS225474 | 2022-04-21 | Dissolved | Rapid City |
| TREE OF LIFE, INC. | — | FB013122 | 1989-10-30 | Revoked | ST AUGUSTINE |
| TREE OF LIFE, INC. | — | NS049967 | 2016-04-18 | Dissolved | Brandon |
| TREE OF LIFE, INC. | — | FB026637 | 2002-09-30 | Inactive | ST AUGUSTINE |
| TREE OF LIFE, LLC | — | FL005359 | 2010-10-18 | Inactive | Naperville |
| TREE OF TRANQUILITY LLC | — | DL043895 | 2015-06-04 | Dissolved | NORCROSS |
| Tree Pro Plus LLC | — | DL043006 | 2015-04-07 | Dissolved | RAPID CITY |
| TREE QUARTER PLUS, LLC | — | DL028059 | 2012-05-02 | Active | FRISCO |
| Tree Rock Ranch 2, LLC | — | DL273682 | 2024-04-25 | Active | Rapid City |
| Tree Rock Ranch 3, LLC | — | DL288080 | 2024-12-02 | Dissolved | Rapid City |
| Tree Rock Ranch, LLC | — | DL288081 | 2024-12-02 | Dissolved | Rapid City |
| Tree Shelf Art LLC | — | DL291169 | 2025-01-16 | Dissolved | Watertown |
| Tree Steward LLC | — | DL229291 | 2022-06-22 | Active | Spearfish |
| Tree Surgeons LLC | — | DL227376 | 2022-05-20 | Dissolved | Madison |
| Tree Wise Holdings, Ltd. | — | DL177379 | 2020-02-16 | Dissolved | Sioux Falls |
| Tree Wise Men, L.L.C. | — | DL155996 | 2018-11-05 | Active | Sturgis |
| Treeage 605 LLC | — | DL324822 | 2026-03-31 | Active | Rapid City |
| TREEBY FARM PARTNERSHIP | — | GP000054 | 2010-07-13 | Inactive | HECLA |
| Treeby Farm Partnership | — | GP172859 | 2019-11-12 | Inactive | HECLA |
| TREEBY'S, INC. | — | DF035118 | 1994-12-19 | Dissolved | — |
| TREEBY, LLC | — | DL002427 | 1999-08-24 | Active | HECLA |
| TREECASA LLC | — | DL319982 | 2026-02-04 | Active | RAPID CITY |
| Treefall LLC | — | DL172406 | 2019-10-31 | Dissolved | Canton |
| TREEHAVEN SCHOOL | — | FN010518 | 1997-06-09 | Revoked | KYLE |
| TREEHOUSE DEVELOPMENT COMPANY INC. | — | DB061034 | 2016-07-21 | Active | DIBERVILLE |
| TreeHouse Gang, LLC | — | DL145197 | 2018-03-12 | Suspended | Rapid City |
| Treehouse Nest Therapy Services, LLC | — | DL301393 | 2025-05-30 | Active | Harrisburg |
| TreeHouse Private Brands, Inc. | — | FB019847 | 1997-02-27 | Active | Oak Brook |
| TREEHOUSE, LLC | — | DL045184 | 2015-09-21 | Inactive | Whitewood |
| TREEKO, LLC | — | DL006790 | 2004-01-08 | Inactive | — |
| Treelane Cattle Co. LLC | — | DL145301 | 2018-03-14 | Active | CHELSEA |
| Treeline Transport LLC | — | DL158667 | 2019-01-09 | Active | Belle Fourche |
| TREELINE TREE SERVICE, INC. | — | DB041141 | 1999-03-03 | Dissolved | ABERDEEN |
| Treeline, LLC | — | DL204591 | 2021-06-13 | Inactive | HOT SPRINGS |
| Treen Skincare LLC | — | DL332821 | 2026-07-06 | Active | CUSTER |
| TREEROUTE VENTURES, LLC | — | DL025478 | 2011-08-19 | Dissolved | SIOUX FALLS |
| Trees of Stone LLC | — | DL251074 | 2023-05-18 | Active | Sturgis |
| TREES RESORT, INC. | — | DB027276 | 1988-04-08 | Inactive | — |
| TREES, INC. | — | FB034530 | 2010-07-30 | Inactive | WILLOW GROVE |
| TREES, LLC | — | FL131891 | 2017-03-27 | Active | WILLOW GROVE |
| Treetop Climbing LLC | — | DL241440 | 2023-01-03 | Dissolved | Slayton |
| TREEV LLC | — | FL004287 | 2008-10-24 | Inactive | Jacksonville |
| TREEV, INC. | — | FB020959 | 1998-02-02 | Revoked | WILMINGTON |
| TREF RIVERWOOD APARTMENTS, LLC | — | DL251982 | 2023-06-01 | Active | SIOUX FALLS |
| TREFETHEN-EVERGREEN IMPROVEMENT ASSOCIATION | — | 19140010ND | 1914-09-21 | Active | — |
| TREGG, INC. | — | DB039441 | 1997-12-30 | Dissolved | — |
| TREIMER'S INSURANCE AGENCY, INC. | — | FB015001 | 1991-12-26 | Active | HARTLEY |
| Treinen Family Cabin, LLC | — | DL270299 | 2024-03-08 | Active | Ortonville |
| TREINTA, INC. | — | DB044657 | 2001-10-26 | Active | ABERDEEN |
| Trejo's Construction LLC | — | DL258365 | 2023-09-09 | Dissolved | Rapid City |
| TREJOURYT LLC | — | DL284922 | 2024-10-11 | Dissolved | Watertown |
| Trek Cellular, LLC | — | FL274951 | 2024-05-14 | Active | Stevensville |
| Trek Construction LLC | — | DL255809 | 2023-08-01 | Dissolved | RAPID CITY |
| TREK Enterprises, LLC | — | DL049900 | 2016-09-12 | Dissolved | MINA |
| TREK FARMS, L.L.P. | — | DR000905 | 2005-04-27 | Active | SIOUX FALLS |
| Trek Labs, Inc. | — | FB333090 | 2026-07-08 | Active | SAN FRANCISCO |
| TREKK DESIGN GROUP, LLC | — | FL005760 | 2011-06-23 | Active | Kansas City |
| Trekket LLC | — | DL171157 | 2019-10-04 | Active | Sioux Falls |
| Treliant Mortgage Services, LLC | — | FL207084 | 2021-07-23 | Revoked | WASHINGTON |
| TRELLIS INSURANCE PARTNERS LLC | — | FL327542 | 2026-04-30 | Active | DURHAM |
| Trellis Insurance Solutions LLC | — | FL327047 | 2026-04-26 | Active | Durham |
| TRELOAR AND HEISEL, INC. | — | FB024218 | 2000-08-21 | Inactive | NEW CASTLE |
| TRELOAR AND HEISEL, LLC | — | FL224310 | 2022-04-06 | Active | SAN RAMON |
| Trelora Realty, Inc. | — | FB258190 | 2023-09-06 | Active | Lakewood |
| Tremco CPG Inc. | — | FB221823 | 2022-03-02 | Active | Beachwood |
| Tremco Incorporated | — | FB212483 | 2021-10-18 | Active | BEACHWOOD |
| TREMETRICS INC. | — | FB014494 | 1991-04-17 | Revoked | AUSTIN |
| TREMONT CEMETERY IMPROVEMENT ORGANIZATION | — | 19520013N | 1952-08-04 | Active | — |
| TREMONT FINANCIAL, LLC | — | DL008021 | 2004-10-08 | Dissolved | SIOUX FALLS |
| TREMONT LODGE ASSOCIATION | — | 19390001ND | 1939-04-29 | Active | — |
| TRENARY TRUCKING, INC. | — | DB036201 | 1995-08-31 | Dissolved | — |
| Trench Boyz Performance LLC | — | DL245067 | 2023-02-23 | Dissolved | Sioux Falls |
| Trench Rose, LLC | — | DL298193 | 2025-04-17 | Active | Brookings |
| Trench Tech Inc | — | FB185659 | 2020-08-06 | Active | Spring Lake |
| Trend Capital Ltd | — | DB060928 | 2016-06-02 | Dissolved | Sioux Falls |
| TREND CORPORATION (SIOUX FALLS) | — | DB022114 | 1983-01-27 | Inactive | — |
| TREND DRILLING CO. | — | FB018873 | 1996-04-19 | Inactive | ENID |
| TREND HEALTH PARTNERS, LLC | — | FL326024 | 2026-04-14 | Active | Watertown |
| Trend Ventures, LLC | — | DL047512 | 2016-03-11 | Dissolved | Falls Church |
| TRENDA, INCORPORATED | — | DB049118 | 2005-01-03 | Dissolved | SIOUX FALLS |
| TRENDAR CORPORATION | — | FB018296 | 1995-10-06 | Inactive | BRENTWOOD |
| Trende Trucking LLC | — | DL191552 | 2020-11-19 | Active | Garretson |
| Trending Up, LLC | — | DL040245 | 2014-09-08 | Active | SIOUX FALLS |
| Trends & Traditions, LLC | — | DL244261 | 2023-02-12 | Inactive | Howard |
| TRENDSETTAH USA, INC. | — | FB038187 | 2014-10-22 | Revoked | DORAL |
| Trendsetter HR, LLC | — | FL043973 | 2015-12-14 | Revoked | ROCKWALL |
| TrendSetter LLC | — | DL225803 | 2022-04-26 | Dissolved | Sioux Falls |
| TRENDSETTER LTD. (PARKSTON) | — | DB023123 | 1984-02-01 | Inactive | — |
| Trendy Littles Boutique Company, LLC | — | DL192319 | 2021-01-01 | Dissolved | Warner |
| Trendy Properties, LLC | — | DL209445 | 2021-09-01 | Active | HARTFORD |
| Trendy Threads, Inc. | — | DB128900 | 2016-12-16 | Active | ROSCOE |
| TrendyCloset LLC | — | DL263642 | 2023-12-04 | Dissolved | Rapid City |
| TRENDYCOMP CORP. | — | DB052939 | 2007-11-20 | Inactive | — |
| TrendyWorld, LLC | — | DL282481 | 2024-09-05 | Dissolved | Overland Park |
| TRENDZ BROOKINGS, LLC | — | DL168564 | 2019-08-09 | Active | BROOKINGS |
| TRENDZ DOWNTOWN, LLC | — | DL036140 | 2013-11-22 | Dissolved | BROOKINGS |
| TRENDZ LLC | — | DL013217 | 2007-02-14 | Dissolved | RAPID CITY |
| Trenhaile Carpentry & Woodworking, LLC | — | DL161412 | 2019-03-07 | Inactive | Yankton |
| TRENKLE CONSTRUCTION, INC. | — | DB043047 | 2000-07-14 | Dissolved | SIOUX FALLS |
| Trenss LLC | — | DL035562 | 2013-10-22 | Inactive | Sioux Falls |
| TRENT 7-PLEX, LLC | — | DL008408 | 2004-12-27 | Dissolved | TRENT |
| Trent and Jess Properties, LLC | — | DL258868 | 2023-09-15 | Active | Spearfish |
| TRENT ASSISTED LIVING CENTER, L.L.C. | — | DL000529 | 1995-08-16 | Dissolved | SIOUX FALLS |
| TRENT BAPTIST CHURCH OF TRENT | — | CH002122 | 1911-09-15 | Active | TRENT |
| TRENT CEMETERY ASSOCIATION | — | NS002439 | 1901-11-02 | Active | Flandreau |
| TRENT COMMUNITY ASSOCIATION, INC. | — | NS002699 | 1952-06-24 | Active | Trent |
| TRENT COMMUNITY BUILDING ASSOCIATION | — | NS000158 | 1959-05-29 | Inactive | — |
| Trent Daly Construction, Inc. | — | DB177452 | 2020-02-18 | Active | Sioux Falls |
| Trent E-Commerce LLC | — | DL258426 | 2023-09-11 | Dissolved | Brandon |
| Trent Farm, LLC | — | DL041410 | 2014-12-15 | Inactive | SIOUX FALLS |
| TRENT FIRE DEPARTMENT | — | NS013430 | 2007-05-23 | Active | TRENT |
| TRENT HAY HAULING, L.L.C. | — | DL027330 | 2012-02-24 | Suspended | OELRICHS |
| TRENT LODGE NO. 178 OF THE INDEPENDENT ORDER ODD FELLOWS | — | NS002758 | 1955-11-21 | Inactive | — |
| Trent Lutter Seed, LLC | — | DL131524 | 2017-03-14 | Active | HOVEN |
| TRENT OIL COMPANY, L.L.C. | — | DL024677 | 2011-05-13 | Dissolved | OELRICHS |
| Trent Osborne Real Estate Services LLC | — | DL322281 | 2026-03-03 | Active | Ipswich |
| Trent Uthe Psychotherapy, LLC | — | DL327031 | 2026-04-25 | Active | Sioux Falls |
| TRENT, SD | — | CI000124 | 1911-10-05 | Active | — |
| TRENTO, LLC | — | DL024442 | 2011-04-20 | Active | SCOTTSDALE |
| TRENTON GRANGE NO. 550 OF THE STATE OF MAINE | — | 19250009ND | 1925-07-23 | Suspended | — |
| Trenton Hemmer LLC | — | DL293333 | 2025-02-15 | Active | Colman |
| Trenton Transportation, Inc. | — | DB153918 | 2018-09-14 | Dissolved | Sioux Falls |
| TREO ASSET HOLDING COMPANY LLC | — | FL042811 | 2014-06-24 | Inactive | MINNETONKA |
| TREO FUNDING, INC. | — | FB020343 | 1997-07-31 | Revoked | LAKE OSWEGO |
| TREO, INC. | — | DB037487 | 1996-07-25 | Dissolved | RAPID CITY |
| Treos Media, LLC | — | DL036271 | 2013-12-05 | Inactive | RAPID CITY |
| Trephine's Rest, Limited Partnership | — | DP255912 | 2023-08-02 | Active | RAPID CITY |
| TRES ' CHIC HAIR SALON LLP | — | DR000419 | 1999-10-19 | Active | Warner |
| Tres Ag Services, LLC | — | DL215149 | 2021-11-25 | Active | Hermosa |
| TRES AMIGAS LLC | — | DL017260 | 2008-08-29 | Dissolved | Coto de Caza |
| Tres Chic Win, LLC | — | DL203984 | 2021-06-01 | Dissolved | Rapid City |
| TRES DEDOS HOLDINGS, LLC | — | DL049220 | 2016-07-12 | Dissolved | SPEARFISH |
| TRES HEALTH, INC. | — | FB254205 | 2023-07-07 | Active | Watertown |
| Tres Hermanas LLC | — | DL173904 | 2019-12-05 | Dissolved | SIOUX FALLS |