| POS SERVICES, LLC | DL004074 | 2001-09-21 | Dissolved | Wentworth |
| Posada Printing, LLC | DL198745 | 2021-03-17 | Suspended | Sioux Falls |
| Poscimur LLC | DL169325 | 2019-08-26 | Dissolved | Sioux Falls |
| Poseidon Management LLC | DL130305 | 2017-02-03 | Active | SIOUX FALLS |
| Poseidon, L.L.C. | DL170505 | 2019-09-20 | Active | Alcester |
| PoseidonDeck LLC | DL327389 | 2026-04-29 | Active | Watertown |
| Poseley Enterprises, LLC | DL200714 | 2021-04-12 | Active | Wall |
| Posen Investments Inc. | DB164301 | 2019-05-07 | Active | — |
| Posh Flats, LLC | DL245537 | 2023-03-02 | Active | Rapid City |
| Posh Life Essentials, LTD. | DL141250 | 2017-12-19 | Dissolved | Madison |
| POSH LITTLES, INC. | DB055689 | 2010-11-10 | Dissolved | SIOUX FALLS |
| Posh MN, LLC | DL042622 | 2015-03-06 | Inactive | SIOUX FALLS |
| Posh Moon INC | DB261879 | 2023-11-03 | Dissolved | Aberdeen |
| POSH NAILS SPA LLC | DL050034 | 2016-09-22 | Dissolved | SIOUX FALLS |
| Posh Paws, LLC | DL192563 | 2021-02-01 | Dissolved | Sioux Falls |
| Posh Pet Artisan Bakery LLC | DL198908 | 2021-03-18 | Dissolved | Belle Fourche |
| POSH PETS LLC | DL031546 | 2013-03-06 | Dissolved | SIOUX FALLS |
| Posh Pets USA LLC | FL176148 | 2020-01-22 | Revoked | Sioux Falls |
| POSH REMODELING AND DESIGN LLC | DL183913 | 2020-07-01 | Active | RAPID CITY |
| Posh Salon LLC | DL208772 | 2021-08-22 | Active | Sisseton |
| POSH, L.L.C. | DL014977 | 2007-11-01 | Inactive | Lakewood |
| Poshpapersupply LLC | DL292578 | 2025-02-05 | Inactive | Jefferson |
| Positidesigns LLC | DL332680 | 2026-07-02 | Active | Watertown |
| Positioned to Sell LLC | DL297075 | 2025-04-03 | Inactive | PIEDMONT |
| POSITIVE AGING LLC | DL031798 | 2013-03-26 | Inactive | SIOUX FALLS |
| POSITIVE APPROACH, INCORPORATED | NS009141 | 1990-04-05 | Inactive | — |
| Positive Behavior Consulting, LLC | DL156939 | 2018-11-29 | Dissolved | Rapid City |
| Positive Best LLC | DL147589 | 2018-04-30 | Dissolved | Hurley |
| POSITIVE DEVELOPMENT INC. | DB144548 | 2018-02-27 | Dissolved | RAPID CITY |
| POSITIVE DIRECTIONS COUNSELING, INC. | DB056479 | 2011-11-30 | Dissolved | CUSTER |
| POSITIVE DIRECTIONS, INC. | DB034531 | 1994-06-21 | Inactive | — |
| POSITIVE ELECTRIC LLC | FL041991 | 2013-08-28 | Revoked | COLORADO SPRINGS |
| POSITIVE FINANCIAL CORPORATION | DB036527 | 1995-12-13 | Inactive | — |
| POSITIVE INSTALLATION, LLC | DL032905 | 2013-06-21 | Dissolved | ARLINGTON |
| POSITIVE OUTCOMES, INC. | DB032225 | 1992-10-14 | Inactive | — |
| POSITIVE OUTCOMES, INC. | DB037524 | 1996-08-05 | Dissolved | — |
| Positive Painting LLC | DL244197 | 2023-02-10 | Active | Sioux Falls |
| POSITIVE PARENT NETWORK | NS007326 | 1982-02-19 | Inactive | — |
| POSITIVE PATH LLC | DL041784 | 2015-01-02 | Dissolved | SIOUX FALLS |
| Positive Rate Mortgage, LLC | FL319896 | 2026-02-03 | Active | Raleigh |
| POSITIVE REACTION, LLC | DL016982 | 2008-07-18 | Inactive | RAPID CITY |
| Positive Roofing & Gutters, LLC | DL048025 | 2016-04-14 | Active | Baltic |
| Positive Therapy with Stacy LLC | DL287807 | 2024-11-26 | Active | Hot Springs |
| Positive Vibes, LLC | DL189243 | 2020-10-12 | Active | Parkville |
| POSITIVE WEED CONTROL, INC. | FB009560 | 1984-05-11 | Revoked | WILLISTON |
| Positively Midwest LLC | DL191172 | 2020-11-13 | Dissolved | Castlewood |
| Positively Unique II LLC | DL219275 | 2022-01-26 | Active | SIOUX FALLS |
| Positron Medical Group PC | FB213317 | 2021-10-29 | Active | ANN ARBOR |
| Positron, LLC | DL326000 | 2026-04-14 | Active | Watertown |
| POSITUDES, INC. | FN011401 | 2013-07-16 | Active | WESTBURY |
| Pospishil Architects LLC | DL331127 | 2026-06-15 | Active | Yankton |
| PospisilMoiniPPLI LLC | DL260245 | 2023-10-06 | Active | Sioux Falls |
| Poss Ranch II, LLC | DL128306 | 2016-12-02 | Active | VALE |
| POSS RANCH, INC. | DF012056 | 1973-12-28 | Active | Vale |
| Possibilities ABA SD LLC | DL303873 | 2025-07-03 | Active | — |
| Possibilities ABA SD Tenant LLC | DL305900 | 2025-07-29 | Active | — |
| POSSIBILITIES, INC. | NS008618 | 1987-11-12 | Dissolved | Hendersonville |
| Possible Financial Inc. | FB216598 | 2021-12-16 | Active | SEATTLE |
| Possible Plumbing service llc | DL222673 | 2022-03-14 | Active | Rapid City |
| Possum repair LLC | DL333786 | 2026-07-15 | Active | WINNER |
| Possum Trucking Inc. | DB133611 | 2017-05-20 | Dissolved | Leola |
| Possum Works Machine, LLC | DL242831 | 2023-01-23 | Active | Hermosa |
| POST & POLE PROPERTY, L.L.C. | DL044235 | 2015-07-02 | Active | PRINGLE |
| POST 15 LEGION BASEBALL PARENTS CORP. | NS008952 | 1989-05-02 | Inactive | — |
| POST 22 BASEBALL FOUNDATION, INC. | NS050007 | 2016-06-09 | Active | Rapid City |
| Post 22 Girls Softball | NS195324 | 2021-01-25 | Dissolved | RAPID CITY |
| Post 22 Softball | NS130274 | 2017-02-02 | Dissolved | — |
| POST 307 BASEBALL, INC. | NS014866 | 2012-06-15 | Active | SIOUX FALLS |
| POST 32 BASEBALL ASSOCIATION | NS013190 | 2006-08-03 | Dissolved | BELLE FOURCHE |
| POST 36 CORPORATION | 19470008ND | 1947-02-10 | Active | — |
| Post 36 Fitness Center | NS155467 | 2018-10-23 | Active | BONESTEEL |
| Post Acute Rehabilitation Physicians, PLLC | FL305676 | 2025-07-28 | Active | Salt Lake City |
| Post Camera Services, Incorporated | DB058219 | 2013-11-07 | Dissolved | SIOUX FALLS |
| POST CAMP PRODUCTIONS, INC. | 19560024D | 1956-06-13 | Dissolved | — |
| Post Companies, LLC | DL156152 | 2018-11-08 | Active | ROCK VALLEY |
| Post Construction & Handyman Service, LLC. | DL169578 | 2019-09-02 | Dissolved | Spearfish |
| POST CORNER DRUG CO. | DB014648 | 1977-09-08 | Dissolved | — |
| Post Custom Woodworking LLC | DL221571 | 2022-02-26 | Active | Brandon |
| Post Equipment Company, LLC | DL158430 | 2019-01-04 | Active | ROCK VALLEY |
| Post Family Construction LLC | DL304751 | 2025-07-16 | Active | ELK POINT |
| Post Family Farms LLC | DL245836 | 2023-03-07 | Active | Sioux Falls |
| POST HOUSES, INC. | FB002322 | 1964-07-20 | Inactive | PHOENIX |
| Post Manufacturing, LLC | DL158424 | 2019-01-04 | Active | ROCK VALLEY |
| Post Metal Recycling, LLC | DL156095 | 2018-11-07 | Active | Rock Valley |
| POST NO. 4673, VETERANS OF FOREIGN WARS OF THE UNITED STATES OF HARROLD | NS001734 | 1948-04-03 | Inactive | — |
| POST OAK HOLDINGS LLC | DL281448 | 2024-08-21 | Inactive | SEMINOLE |
| POST OFFICE EQUITES, LLC | FL225427 | 2022-04-21 | Active | STAMFORD |
| POST OFFICE EQUITIES, LLC | FL044267 | 2016-04-18 | Revoked | Stamford |
| Post One, LLC | DL242353 | 2023-01-17 | Active | Rock Valley |
| Post Properties, LLC | DL042138 | 2015-02-11 | Active | SIOUX FALLS |
| POST PUBLISHING COMPANY | FB015877 | 1993-02-26 | Revoked | SALT LAKE CITY |
| POST ROCK OIL COMPANY | FB007829 | 1981-07-13 | Inactive | BILLINGS |
| POST UNIVERSITY, INC. | FB036777 | 2013-05-20 | Active | WATERBURY |
| POST-SECONDARY LIFE OPTIONS, INC. | NS014656 | 2011-08-01 | Dissolved | RAPID CITY |
| POSTAGE PEOPLE MARKETING OPERATIONS, LIMITED | DB031035 | 1991-10-15 | Inactive | — |
| POSTAL BUSINESS GROUP, INC. | DB023723 | 1984-09-07 | Dissolved | — |
| Postal Solutions LLC | DL130315 | 2017-02-03 | Active | Mitchell |
| Posterity Men's Health, P.C. | FB242165 | 2023-01-13 | Active | Centennial |
| POSTMA EXCAVATING, INC. | DB052154 | 2007-03-19 | Active | SIOUX FALLS |
| Postmeds, Inc. | FB230745 | 2022-07-18 | Active | Hayward |
| Poston Family, LLC | DL284063 | 2024-09-30 | Active | Rapid City |
| POSTPARTUM SUPPORT, INTERNATIONAL | FN135498 | 2017-07-24 | Active | Portland |
| POSY PLACEMENTS LLC | DL309802 | 2025-09-22 | Active | RAPID CITY |
| POT HOLE DOCTOR, INC. | DB044455 | 2001-08-20 | Inactive | — |
| POT O'GOLD ENTERPRISES, INC. | FB012201 | 1988-07-20 | Revoked | SIOUX CITY |
| POT OF GOLD | NS009873 | 1993-06-04 | Inactive | — |
| Pot Topic LLC | DL190850 | 2020-11-06 | Dissolved | Mitchell |
| Potanicalz, LLC | DL213151 | 2021-10-27 | Active | SIOUX FALLS |
| POTATO CREEK CONSTRUCTION COMPANY | DB032352 | 1992-11-30 | Inactive | — |
| POTATO CREEK WEED & PEST MANAGEMENT, LLC | DL011212 | 2006-04-27 | Inactive | — |
| POTATO KING OF WISCONSIN, INC. | DB025889 | 1986-12-04 | Dissolved | — |
| POTATO KING, INC. | DB025884 | 1986-12-03 | Dissolved | — |
| Potato Technologies LLC | DL220855 | 2022-02-16 | Active | Watertown |
| Potentia Corp. | DB306650 | 2025-08-08 | Active | Palmyra |
| POTENTIAL HEALTH, INC. | DB049605 | 2005-04-19 | Dissolved | LENNOX |
| Potential Holdings, LLC | DL277601 | 2024-06-24 | Active | SPEARFISH |
| POTERES CORPORATION | DB048105 | 2004-04-05 | Active | PIERRE |
| POTHAST RANCH, LLC | DL021850 | 2010-06-30 | Active | EAGLE BUTTE |
| Pothole LLC | DL293730 | 2025-02-20 | Active | Lennox |
| Potimus, LLC | DL262761 | 2023-11-17 | Active | Sioux Falls |
| POTOMAC CORPORATION | FB002646 | 1966-04-02 | Inactive | WHEELING |
| POTOMAC CORPORATION | FB019092 | 1996-07-03 | Active | WHEELING |
| POTOMAC HOLDINGS LLC | FL003716 | 2007-08-31 | Inactive | NEW CASTLE |
| POTOMAC INSURANCE MARKETING GROUP, INC. | FB016056 | 1993-05-03 | Inactive | HARRISBURG |
| POTOMAC INSURANCE NETWORK, INC. | FB028789 | 2004-08-06 | Inactive | WASHINGTON |
| POTOMAC SOLUTIONS LLC | DL262879 | 2024-01-01 | Active | SIOUX FALLS |
| Potpourri Gardens, Inc. | DB158966 | 2019-01-17 | Dissolved | Rapid City |
| POTSALOUIE MENYE ZADNEETSA LLC | DL291969 | 2025-01-28 | Active | Oacoma |
| Potsons LLC | DL210779 | 2021-09-22 | Active | North Sioux City |
| Pottebaum Properties Webster LLC | DL225464 | 2022-04-21 | Active | Summit |
| Pottebaum Properties, LLC | DL190310 | 2020-10-28 | Active | Summit |
| POTTEBAUM'S SERVICE ELECTRIC, LLC | DL025907 | 2011-10-05 | Dissolved | DAKOTA DUNES |
| Potted Rabbit Media, LLC | DL169072 | 2019-08-21 | Active | Rapid City |
| POTTER - BALLARD DIST. CO. | DB013128 | 1975-10-01 | Inactive | — |
| Potter Building LLC | DL047486 | 2016-03-10 | Active | STURGIS |
| POTTER CONSTRUCTION, L.L.C. | DL018014 | 2009-01-02 | Inactive | STURGIS |
| Potter Counseling, LLC | DL260860 | 2023-10-17 | Active | Spearfish |
| POTTER COUNTY AREA VETERANS' MEMORIAL | NS049721 | 2015-07-27 | Active | Gettysburg |
| POTTER COUNTY AVIATION, INC. | DB016065 | 1978-10-06 | Dissolved | — |
| POTTER COUNTY CONSERVATION DISTRICT | DM009381 | 1954-06-17 | Active | GETTYSBURG |
| POTTER COUNTY COOP | CO000395 | 1947-01-27 | Inactive | — |
| POTTER COUNTY FAIR ASSOCIATION | NS009083 | 1989-12-28 | Active | GETTYSBURG |
| POTTER COUNTY FEED YARDS, LLC | DL015215 | 2007-12-07 | Dissolved | GETTYSBURG |
| POTTER COUNTY HEALTH ASSOCIATION | NS008577 | 1987-07-22 | Dissolved | — |
| POTTER COUNTY HISTORICAL ASSOCIATION | NS007508 | 1983-01-21 | Dissolved | GETTYSBURG |
| POTTER COUNTY INTERAGENCY COUNCIL, INCORPORATED | NS010409 | 1995-10-03 | Inactive | — |
| POTTER COUNTY LAND AND ABSTRACT COMPANY | DB009512 | 1894-04-05 | Active | GETTYSBURG |
| POTTER COUNTY LIVESTOCK, INC. | DB023215 | 1984-03-06 | Inactive | — |
| Potter County Pink Ladies | NS203378 | 2021-05-21 | Active | LEBANON |
| Potter County Sportsman's Club | NS049671 | 2015-05-18 | Active | GETTYSBURG |
| POTTER DISTRIBUTING, INC. | FB038267 | 2014-12-01 | Inactive | GRAND RAPIDS |
| POTTER FAMILY INVESTMENTS, INC. | DB039556 | 1998-01-16 | Active | Garretson |
| POTTER LOGGING INC. | DB040869 | 1998-12-29 | Dissolved | WHITEWOOD |
| POTTER POST NO. 3 OF THE AMERICAN LEGION, OF CHAMBERLAIN, BRULE COUNTY, SOUTH DAKOTA | NS000691 | 1964-04-03 | Active | Chamberlain |
| Potter Properties, LLC | DL041357 | 2014-12-08 | Active | WHITEWOOD |
| POTTER ROAD, LLC | DL030939 | 2013-01-14 | Dissolved | RAPID CITY |
| POTTER SHOE COMPANY | DB005653 | 1966-12-30 | Active | Huron |
| POTTER TIRE & SERVICE, L.L.C. | DL015514 | 2008-01-09 | Active | BRIDGEWATER |
| Potter's Fields, Inc. | DB052830 | 2007-10-15 | Active | BRIDGEWATER |
| POTTER'S FIELDS, L.L.C. | DL014857 | 2007-10-15 | Inactive | BRIDGEWATER |
| POTTER'S FIELDS, OUTFITTERS & LODGE, LLC | DL284416 | 2024-10-03 | Active | Salem |
| POTTER'S PLUS STUDIO LLC | DL031795 | 2013-03-27 | Inactive | Mitchell |
| POTTER'S SERVICE & REPAIR, L.L.C. | DL003201 | 2000-08-25 | Inactive | TYNDALL |
| POTTER, LEONARD & CAHAN, INC. | FB019051 | 1996-06-18 | Inactive | LYNWOOD |
| POTTER-SULLY LAND COMPANY | DB023153 | 1984-02-16 | Dissolved | — |
| POTTERBILT HOMES, LLC | DL030676 | 2012-12-21 | Active | WHITEWOOD |
| POTTERS HOUSE CHINLE CHRISTIAN CENTER | FN190192 | 2020-10-26 | Active | CHINLE |
| POTTERS INDUSTRIES, LLC | FL043305 | 2015-03-04 | Active | MALVERN |
| Potterwal Farms, LLC | DL213225 | 2021-10-28 | Active | Parker |
| POTTERY 2 PAINT, INC. | DB055792 | 2010-12-23 | Active | RAPID CITY |
| Pottery on the Prairie LLC | DL214974 | 2021-11-22 | Dissolved | Onida |
| Potts & More, LLC | DL238881 | 2022-11-18 | Dissolved | Rapid City |
| Potts Enterprises, Inc. | DB059555 | 2014-11-20 | Dissolved | PUNTA GORDA |
| Potts Hunting, LLC | DL331552 | 2026-06-18 | Active | Gettysburg |
| Potts Precast Design, LLC | DL236321 | 2022-10-07 | Active | SIOUX FALLS |
| Potvin & Oddo Enterprises LLC | DL046614 | 2016-01-08 | Dissolved | Rapid City |
| POUDRE VALLEY LODGING, L.L.C. | DL000784 | 1996-04-10 | Dissolved | — |
| Pouffe Ventures, LLC | DL290500 | 2025-01-07 | Active | Rapid City |
| POULLIOT--SEAVEY POST, NO. 53, THE AMERICAN LEGION | 19430011ND | 1943-09-02 | Active | — |
| POUND CONSTRUCTION COMPANY | FB012163 | 1988-06-22 | Revoked | COLUMBUS |
| POUND-UHRE POST NO. 210, THE AMERICAN LEGION MT. VERNON, SOUTH DAKOTA | NS001440 | 1951-07-31 | Active | MT VERNON |
| POUNDERS, INC. | DB057674 | 2013-03-26 | Active | ABERDEEN |
| Pounds LLC | DL271510 | 2024-03-26 | Active | Tyndall |
| Pour & Ponder LLC | DL143826 | 2018-02-10 | Active | RAPID CITY |
| Pour & Pray, LLC | DL252271 | 2023-06-06 | Active | Yankton |
| Pour Corner, LLC | DL229927 | 2022-07-02 | Active | Avon |
| Pour Decision, LLC | DL317790 | 2026-01-12 | Active | Lake Andes |
| Pour Decisions LLC | DL246776 | 2023-03-17 | Active | Summerset |
| Pour Decisionz, LLC | DL319466 | 2026-01-30 | Active | Lake Andes |
| Pour On, LLC | DL303471 | 2025-06-29 | Active | SPEARFISH |
| Pourier Brands, LLC | DL171569 | 2019-10-14 | Active | Rapid City |
| Pourier Counseling LLC | DL293799 | 2025-02-21 | Active | Rapid City |
| POURIER LLC | DL010719 | 2006-02-14 | Active | Chadron |
| Pourier Properties LLC | DL296971 | 2025-04-01 | Suspended | Sturgis |
| POURIER TIYOSPE INC. | DB052095 | 2007-03-05 | Dissolved | CHADRON |
| Pouriers Heating and Cooling, LLC | DL036859 | 2014-01-10 | Dissolved | PORCUPINE |
| Pouring Butterflies LLC | DL209680 | 2021-09-07 | Active | Rapid City |
| Pouring For Pink | NS299466 | 2025-05-05 | Active | watertown |
| POV (POINTE OF VIEW) INSTITUTE | NS011626 | 2000-10-30 | Active | BURLINGTON |
| POVANDRA, LLC | DL026297 | 2011-11-21 | Active | RAPID CITY |