| Lone Wolff LLC | — | DL233876 | 2022-09-01 | Active | Rapid City |
| Lone Wolves Initiative | — | NS328962 | 2026-05-18 | Active | flandreau |
| LoneEagle Co LLC | — | DL298374 | 2025-04-21 | Active | Elkton |
| Lonely Child, LLC | — | DL334231 | 2026-07-21 | Active | Sioux Falls |
| LONELY CREEK LIMITED PARTNERSHIP | — | DP001093 | 1999-11-22 | Inactive | — |
| LONEMAN ENTERPRISE, LLC | — | DL248960 | 2023-04-18 | Active | ARMOUR |
| LONEMAN INDUSTRIES INC. | — | DB025089 | 1986-02-03 | Inactive | — |
| LONEMAN SCHOOL FOUNDATION, INC. | — | NS012668 | 2004-10-26 | Inactive | — |
| LONERIDGE INTERESTS, LLC | — | DL012483 | 2006-11-13 | Dissolved | — |
| LONESOME DOVE ENTERPRISES, INC. | — | DB036904 | 1996-03-05 | Inactive | — |
| LONESOME DOVE LIVESTOCK TRUCKING, INC. | — | DB030485 | 1991-03-29 | Dissolved | FORT PIERRE |
| LONESOME DOVE OUTFITTERS, INC. | — | DB044505 | 2001-09-06 | Inactive | — |
| LONESOME DOVE PROPERTIES, LLC | — | DL008231 | 2004-11-24 | Inactive | — |
| Lonesome Dove, LLC | — | DL169485 | 2019-08-29 | Active | Dallas |
| Lonesome Pine Ranch, LLC | — | DL210899 | 2021-09-24 | Active | BRANDON |
| LONESOME PINE TRAILS, INC. | — | 19640068ND | 1964-07-16 | Active | — |
| Lonesome Spike Arcade, LLC. | — | DL270347 | 2024-03-10 | Dissolved | Houston |
| Lonesome Star Farms, LLC | — | DL253396 | 2023-06-22 | Dissolved | ONIDA |
| LONESOME VALLEY CONSTRUCTION COMPANY, INC. | — | DB037849 | 1996-11-12 | Inactive | — |
| Lonestar Electric LLC | — | DL316111 | 2026-01-05 | Active | Garretson |
| Lonestar International, LLC | — | DL139419 | 2017-11-07 | Inactive | Sioux Falls |
| Lonestar, LLC | — | DL134533 | 2017-06-26 | Inactive | Ipswich |
| Lonestarr Bread Co. LLC | — | DL320642 | 2026-02-12 | Active | Rapid City |
| Lonetree Carpentry, LLC | — | DL248373 | 2023-04-10 | Active | Pierre |
| LONETREE LAND COMPANY, LLC | — | DL002981 | 2000-05-11 | Inactive | — |
| Lonetree Legacy Farms, LLC | — | DL294977 | 2025-03-07 | Active | Erwin |
| LoneTreeQuilts.com LLC | — | DL233001 | 2022-08-20 | Active | Gettysburg |
| Lonewolf Enterprises LLC | — | DL179376 | 2020-03-30 | Dissolved | Rapid City |
| Lonewolf LLC | — | DL278775 | 2024-07-14 | Active | Watertown |
| Loney Electric, LLC | — | DL157138 | 2018-12-04 | Dissolved | Browns Valley |
| LONEY'S ELECTRIC, INC. | — | DB023261 | 1984-03-22 | Inactive | — |
| LONG & HANSEN COMMISSION COMPANY, INC. | — | DB002097 | 1960-12-27 | Dissolved | — |
| LONG ACRES DRIVE ROAD DISTRICT | — | DM009626 | 2006-07-28 | Active | RAPID CITY |
| LONG ACRES, INC. | — | DF019362 | 1980-01-02 | Active | OLIVET |
| Long Ball Productions, LLC | — | DL179639 | 2020-04-07 | Active | Urbandale |
| LONG BEACH MORTGAGE COMPANY | — | FB019716 | 1997-01-14 | Inactive | SEATTLE |
| Long Beard Rentals LLC | — | DA017757 | 2008-11-19 | Active | RAPID CITY |
| LONG BRANCH, INC. | — | DB036127 | 1995-08-09 | Inactive | — |
| Long Brothers Food Service LLC | — | DL272124 | 2024-04-04 | Dissolved | Sisseton |
| LONG BROTHERS LLC | — | DL008935 | 2005-03-31 | Active | MITCHELL |
| LONG CO-OPERATIVE GRAZING DISTRICT | — | PU000453 | 1939-03-03 | Inactive | — |
| LONG COVE POINT ASSOCIATION, INCORPORATED | — | 19080020ND | 1908-10-30 | Active | — |
| Long Creek Cattle Company, LLC | — | DL221956 | 2022-03-03 | Active | Herreid |
| LONG CREEK FARMS, LLC | — | DL032821 | 2013-06-14 | Active | BERESFORD |
| LONG CREEK INVESTMENTS I, INC. | — | DB245189 | 2023-02-25 | Active | MONTGOMERY |
| LONG CREEK INVESTMENTS, INC | — | FB032718 | 2008-06-16 | Inactive | Montgomery |
| LONG CREEK PARK, LLC | — | DL012914 | 2007-01-08 | Active | LENNOX |
| LONG CREEK RENTALS, LLC | — | DL015656 | 2008-01-28 | Active | LENNOX |
| LONG CREEK STEEL, LLC | — | DL015655 | 2008-01-28 | Active | BERESFORD |
| LONG CREEK, L.L.C. | — | DL000475 | 1995-06-16 | Inactive | WINNER |
| LONG DAIRY FARM, INC. | — | DF040592 | 1998-10-13 | Dissolved | HARRISBURG |
| LONG DISTANCE AMERICA, INC. | — | FB022458 | 1999-04-21 | Revoked | FT LAUDERDALE |
| LONG DISTANCE BILLING SERVICES, INC. | — | FB027258 | 2003-04-28 | Revoked | BROOKNEAL |
| LONG DISTANCE BILLING SERVICES, INC. D/B/A LDBS, INC. | — | FB024723 | 2001-01-09 | Revoked | BROOKNEAL |
| LONG DISTANCE CONSOLIDATED BILLING CO. | — | FB021995 | 1998-11-12 | Revoked | DULUTH |
| LONG DISTANCE DIRECT HOLDINGS, INC. | — | FB019189 | 1996-08-05 | Revoked | PEARL RIVER |
| LONG DISTANCE INTERNATIONAL, INC. | — | FB017277 | 1994-09-15 | Revoked | FT LAUDERDALE |
| LONG DISTANCE LOGIC INCORPORATED | — | DB035953 | 1995-06-21 | Inactive | — |
| LONG DISTANCE NETWORK SERVICES, INC. | — | FB013296 | 1990-01-02 | Revoked | WILMINGTON |
| LONG DISTANCE OF MICHIGAN, INC. | — | FB026261 | 2002-05-20 | Inactive | WILMINGTON |
| LONG DISTANCE OF MICHIGAN, INC. D/B/A LDMI LONG DISTANCE | — | FB019658 | 1996-12-23 | Revoked | HAMTRAMCK |
| LONG DISTANCE SERVICES, INC. | — | FB021574 | 1998-07-17 | Revoked | TROY |
| LONG DISTANCE SERVICES, INC. | — | FB018417 | 1995-11-15 | Revoked | WILMINGTON |
| LONG DISTANCE WHOLESALE CLUB, INC. | — | FB018929 | 1996-05-08 | Revoked | WILMINGTON |
| LONG DISTANCE WHOLESALE CLUB, INC. | — | FB021672 | 1998-08-18 | Inactive | DALLAS |
| LONG DISTANCE/USA, INC. | — | FB012274 | 1988-08-22 | Revoked | HONOLULU |
| Long Draw Holdings LLC | — | DL276569 | 2024-06-07 | Active | EDGEMONT |
| LONG DRIVE, INC. | — | DB042062 | 1999-11-22 | Active | HARRISBURG |
| LONG EARED PROPERTY MANAGEMENT LLC | — | DL241459 | 2023-01-04 | Dissolved | RAPID CITY |
| LONG ENTERPRISES, L.L.C. | — | DL006130 | 2003-08-01 | Active | Spearfish |
| Long Excavating LLC | — | DL265899 | 2024-01-05 | Dissolved | Sisseton |
| LONG FAMILY LAND AND CATTLE COMPANY, INC. | — | DF026227 | 1987-03-24 | Dissolved | TIMBER LAKE |
| LONG FAMILY, LLC | — | DL024847 | 2011-06-02 | Dissolved | MITCHELL |
| LONG FITNESS, LLC | — | DL029513 | 2012-09-24 | Inactive | SIOUX FALLS |
| Long Game Leadership, LLC | — | DL202981 | 2021-05-16 | Dissolved | Sioux Falls |
| Long Haul Trucking LLC | — | DL217695 | 2022-01-03 | Dissolved | Aberdeen |
| Long Hollow Nursery L.L.C. | — | DL211304 | 2021-09-30 | Dissolved | Sisseton |
| Long Hollow Stables L.L.C. | — | DL291389 | 2025-01-20 | Active | Sisseton |
| LONG HORN CATTLE CO. | — | DB044950 | 2002-01-09 | Inactive | — |
| LONG INVESTMENTS LLC | — | DL017421 | 2008-09-26 | Active | Hartford |
| LONG ISLAND MEMORIAL POST 9605 VETERANS OF FOREIGN WARS OF THE UNITED STATES | — | 19500031ND | 1950-05-04 | Dissolved | — |
| LONG JOHN SILVERS, INC. | — | FB005123 | 1975-10-17 | Inactive | LEXINGTON |
| Long John, LLC | — | DL213421 | 2021-11-01 | Active | Brookings |
| LONG JOURNEY, PINE RIDGE, INC. | — | FB039515 | 2016-08-23 | Active | HORTONVILLE |
| Long Jump LLC | — | DL144944 | 2018-03-09 | Active | Sioux Falls |
| Long Lake Bar & Cafe LLC | — | DL132521 | 2017-04-13 | Dissolved | LONG LAKE |
| Long Lake Brands Inc | — | DB253997 | 2023-07-04 | Active | Watertown |
| LONG LAKE FARMS, INC. | — | DB048195 | 2004-04-26 | Active | Sioux Falls |
| LONG LAKE HUTTERIAN BRETHREN, INC. | — | NS007077 | 1981-01-23 | Active | WESTPORT |
| LONG LAKE INDUSTRIES, INC. | — | DB014410 | 1977-06-01 | Dissolved | — |
| LONG LAKE MSR, INC. | — | FB039649 | 2016-10-31 | Active | Troy |
| Long Lake Properties LLC | — | DL262167 | 2023-11-08 | Active | Woonsocket |
| Long Lake Repair LLC | — | DL243197 | 2023-01-28 | Active | Henry |
| LONG LAKE SENIOR CITIZEN CENTER INCORPORATED | — | NS006400 | 1977-12-30 | Inactive | — |
| LONG LAKE SENIOR HOUSING CORPORATION | — | NS005787 | 1975-06-06 | Dissolved | LONG LAKE |
| LONG LAND COMPANY, L.L.C. | — | DL021245 | 2010-04-13 | Inactive | HOT SPRINGS |
| LONG LINES METRO, LLC | — | FL000033 | 1994-12-08 | Active | JEFFERSON |
| LONG LINES WIRELESS, LLC | — | FL003045 | 2006-08-03 | Inactive | SERGEANT BLUFF |
| LONG LINES, LLC | — | FL002648 | 2005-11-15 | Active | JEFFERSON |
| Long March Group Corp | — | DB309629 | 2025-09-19 | Active | Watertown |
| LONG MEADOWS ESTATES HOMEOWNERS ASSOCIATION | — | NS249079 | 2023-04-20 | Active | Tea |
| Long n Strong LLC | — | DL205857 | 2021-07-03 | Dissolved | Watertwon |
| Long O, LLC | — | DL042892 | 2015-04-13 | Active | Brandon |
| LONG PAINTING COMPANY | — | FB035206 | 2011-06-06 | Inactive | Kent |
| LONG PETROLEUM CORPORATION | — | FB006893 | 1979-12-17 | Revoked | SALT LAKE CITY |
| LONG PINES HEREFORD RANCHES, INC. | — | DF009924 | 1969-12-22 | Inactive | — |
| LONG PINES LAND & LIVESTOCK, LLC | — | DL032290 | 2013-05-02 | Active | CAMP CROOK |
| Long Pines Rustic Rides LLC | — | DL231260 | 2022-07-25 | Dissolved | Camo Crook |
| LONG POND WATER COMPANY | — | 18850002D | 1885-03-06 | Canceled | — |
| LONG PRAIRIE PACKING COMPANY, INC. | — | FB020554 | 1997-09-29 | Inactive | FAIRMONT |
| LONG PROPERTIES LLC | — | DL138284 | 2017-10-10 | Inactive | SIOUX FALLS |
| Long Pumpkin Enterprise | — | NS253290 | 2023-06-21 | Dissolved | porcupine |
| Long Pumpkin Enterprise | — | NS287869 | 2024-11-27 | Dissolved | Porcupine |
| Long Range Farms, LLC | — | DL220624 | 2022-02-14 | Active | Warner |
| LONG RANGE SOLUTIONS, LLC | — | DL031348 | 2013-02-19 | Dissolved | MADISON |
| LONG RIFLE CIGARS LLC | — | DL002544 | 1999-11-01 | Inactive | — |
| Long Road Properties, LLC | — | DL290404 | 2025-01-06 | Active | Chandler |
| Long Road, LLC | — | DL287175 | 2024-11-15 | Active | Rapid City |
| Long Run Design, LLC | — | DL043232 | 2015-04-14 | Active | RAPID CITY |
| Long Run Properties, LLC | — | DL134269 | 2017-06-16 | Dissolved | Sioux Falls |
| Long Services LLC | — | DL288232 | 2024-12-04 | Active | Lemmon |
| LONG SHOT INVESTMENTS, LLC | — | DL033250 | 2013-07-26 | Dissolved | BROOKINGS |
| LONG SHOT RANCH, INC. | — | DB036410 | 1995-11-08 | Active | LANGFORD |
| Long Shot, LLC | — | DL041881 | 2015-01-08 | Active | SIOUX FALLS |
| Long Sleeve Solutions, LLC | — | DL279774 | 2024-07-26 | Active | Sioux Falls |
| Long Term Care Answers LLC | — | DL288068 | 2024-12-02 | Dissolved | Watertown |
| LONG TERM CARE ASSOCIATES, INC. | — | FB027696 | 2003-09-15 | Active | Bellevue |
| LONG TERM CARE GROUP, INC. | — | FB021739 | 1998-09-02 | Revoked | EDEN PRAIRIE |
| LONG TERM CARE INSURANCE ADVISORS, INC. | — | FB027184 | 2003-04-07 | Revoked | BLOOMINGTON |
| LONG TERM CARE PARTNERS LLC | — | FL042603 | 2014-04-17 | Active | PORTSMOUTH |
| LONG TERM PREFERRED CARE, INC. | — | FB016198 | 1993-07-16 | Active | Dallas |
| LONG TERM SOLUTIONS, INC. | — | DB028300 | 1989-04-14 | Dissolved | — |
| LONG VALLEY COMMUNITY CEMETERY ASSOCIATION | — | NS010236 | 1995-01-03 | Active | LONGVALLEY |
| LONG VALLEY VOLUNTEER FIRE DEPARTMENT | — | NS005421 | 1973-10-01 | Active | LONG VALLEY |
| LONG VIEW FALLS LLC | — | DL171295 | 2019-10-08 | Active | PIERRE |
| Long View Group LLC | — | DL269821 | 2024-03-04 | Dissolved | Sioux Falls |
| LONG VIEW SANITARY & WATER DISTRICT | — | SD000038 | 2003-08-08 | Dissolved | RAPID CITY |
| Long Way Brass, LLC | — | DL037394 | 2014-02-10 | Active | YANKTON |
| Long Wings Aviation LLC | — | DL302782 | 2025-06-18 | Inactive | Dell Rapids |
| LONG XPRESS LLC | — | DL188218 | 2020-09-24 | Active | BELLE FOURCHE |
| LONG'S COUNTRY STORE, LLC | — | DL030362 | 2012-12-07 | Dissolved | SPEARFISH |
| LONG'S HYDROVAC & SANITATION LLC | — | DL313018 | 2025-11-05 | Active | timber lake |
| LONG'S PROPANE SERVICE, INC. | — | DB013208 | 1975-11-17 | Dissolved | YANKTON |
| Long's Residential Services LLC | — | DL255161 | 2023-07-21 | Dissolved | Sturgis |
| LONG-LINE LEASING, INC. | — | DB024071 | 1985-01-04 | Active | SIOUX FALLS |
| Long-Term Care Consultants, LLC | — | FL277208 | 2024-06-17 | Active | CARLSBAD |
| LONGACRE FARMS, INC. | — | DF032757 | 1993-03-05 | Active | WENTWORTH |
| Longbest ZW, LLC | — | DL172958 | 2019-11-13 | Active | Sioux Falls |
| LongBow, LLLP | — | DP002625 | 2013-12-12 | Active | YANKTON |
| LongBow, LLLP | — | DP002618 | 2013-12-04 | Active | — |
| LONGBRAKE RANCH LLC | — | DL020671 | 2010-01-26 | Inactive | DUPREE |
| LONGBRANCH CAPITAL, LLC | — | DL028129 | 2012-05-09 | Active | SIOUX FALLS |
| LONGBRANCH CIVIL ENGINEERING, INC. | — | DB047332 | 2003-09-12 | Active | RAPID CITY |
| LONGBRANCH I, INC. | — | DB030885 | 1991-08-15 | Inactive | — |
| Longbranch LLC | — | DL199801 | 2021-03-30 | Dissolved | Roslyn |
| LONGBRANCH SALOON, INC. | — | DB025543 | 1986-07-01 | Inactive | — |
| LONGBRANCH, INC. (PIERRE) | — | DB019972 | 1980-08-27 | Inactive | — |
| LONGBRIDGE CRYPTO LLC | — | FL316666 | 2025-12-29 | Active | NEW YORK |
| LONGBRIDGE FINANCIAL, LLC | — | FL043295 | 2015-02-10 | Active | PARAMUS |
| Longbrook US OpCo LLC | — | FL329105 | 2026-05-19 | Active | New York |
| Longcor Land & Cattle Trucking, LLC | — | DL152352 | 2018-08-10 | Active | Mission |
| Longcor Livestock, LLC | — | DL152353 | 2018-08-10 | Active | Mission |
| LONGDIAGONAL, LLC | — | DL023697 | 2011-02-07 | Dissolved | SIOUX FALLS |
| Longe Shots, LLC | — | DL326125 | 2026-04-15 | Active | Bonesteel |
| Longevity Aesthetics, PLLC | — | DL167422 | 2019-07-16 | Active | RAPID CITY |
| LONGEVITY ALLIANCE, INC. | — | FB031658 | 2007-05-11 | Revoked | Omaha |
| LONGEVITY CORPORATION | — | DB030020 | 1990-12-03 | Dissolved | PIERRE |
| Longevity Fitness LLC | — | DL257291 | 2023-08-23 | Active | North Sioux City |
| LONGEVITY LTC, INC. | — | FB031613 | 2007-05-01 | Inactive | Tempe |
| Longevity Massage LLC | — | DL309006 | 2025-09-11 | Active | Sioux Falls |
| LONGEVITY PLANNERS INSURANCE AGENCY, LLC | — | FL293514 | 2025-02-14 | Active | NEEDHAM |
| LONGEVITY PLUS, LLC | — | DL044352 | 2015-07-13 | Dissolved | NORTHFIELD |
| Longevity Properties LLC | — | DL280484 | 2024-08-06 | Dissolved | Sioux Falls |
| Longfellow, LLC | — | DL133810 | 2017-05-30 | Active | Sioux Falls |
| Longford Property, LLC | — | DL315356 | 2025-12-09 | Active | Sioux Falls |
| LONGHORN BAR AND CASINO, LLC | — | DL010971 | 2006-03-24 | Inactive | — |
| LONGHORN BAR, INC. | — | DB019489 | 1980-02-15 | Dissolved | — |
| Longhorn Barns & Fencing LLC | — | DL323327 | 2026-03-14 | Active | Rapid City |
| LONGHORN CATTLE, INC. | — | DB027248 | 1988-03-30 | Inactive | — |
| Longhorn Creek Boutique LLC | — | DL214437 | 2021-11-15 | Dissolved | De Smet |
| LONGHORN ENTERPRISES, INC. | — | DB020670 | 1981-05-26 | Inactive | — |
| LONGHORN ENTERPRISES, INC. | — | DB029232 | 1990-03-08 | Dissolved | MANDERSON |
| LONGHORN EXPRESS TRUCKING, LLC | — | DL028286 | 2012-05-22 | Dissolved | HURON |
| Longhorn LLC | — | DL299910 | 2025-05-08 | Suspended | Watertown |
| Longhorn Logistics, LLC | — | DL138979 | 2017-10-25 | Active | Piedmont |
| Longhorn Management, LLC | — | DL198234 | 2021-03-09 | Active | Sturgis |
| LONGHORN RENTALS LLC | — | DL187072 | 2020-09-02 | Active | DALLAS |
| LONGHORN TRUCKING, INC. | — | DB053947 | 2008-10-07 | Active | Aberdeen |
| Longhorn Video Auction Group, LLC | — | DL138978 | 2017-10-25 | Active | Piedmont |
| Longhorn Welding LLC | — | DL187476 | 2020-09-10 | Dissolved | Britton |
| LONGHORN63 INVESTMENTS, LLC | — | DL033292 | 2013-07-29 | Dissolved | BUFORD |
| LONGINOW MEDICAL, INC. | — | DB042664 | 2000-04-07 | Inactive | — |
| LONGLAKE BAR & CAFE, LLC | — | DL017168 | 2008-08-15 | Inactive | LONGLAKE |
| LONGLAND CONSTRUCTION, LLC | — | DL027492 | 2012-03-12 | Dissolved | BOWMAN |
| LONGLEY CEMETERY ASSOCIATION | — | 19190011N | 1919-08-11 | Active | — |
| Longley Foundation, Inc. | — | NS217785 | 2022-01-03 | Dissolved | SIOUX FALLS |
| Longline Lending LLC | — | FL245791 | 2023-03-06 | Active | Lewes |
| Longline ranch LLC | — | DL239406 | 2022-11-30 | Dissolved | Martin |
| LONGMONT LODGING ASSOCIATES, LLC | — | DL016561 | 2008-05-23 | Inactive | ABERDEEN |
| Longmont Lodging Associates, LLC | — | DL036357 | 2013-12-09 | Active | Aberdeen |