| BURKMERE MEADOWS GRAZING ASSOCIATION | NS001569 | 1967-10-18 | Dissolved | — |
| BURKWALD & ASSOCIATES, INC. | FB025135 | 2001-05-15 | Inactive | PEWAUKEE |
| Burlage Peterson Auctioneers & Realtors, LLC | DL041605 | 2014-12-18 | Active | BROOKINGS |
| Burlap & Twine Co., LLC | DL252606 | 2023-06-10 | Dissolved | Rapid City |
| BURLEIGH COUNTY SUPER EIGHT MOTEL, INC. | DB024238 | 1985-03-07 | Dissolved | — |
| Burleigh IP LLC | DL199087 | 2021-03-21 | Active | Sioux Falls |
| Burleigh Street Properties, LLC | DL278520 | 2024-07-09 | Active | Sioux Falls |
| Burleson & Sons LLC | DL164272 | 2019-05-07 | Dissolved | Lead |
| BURLESON REAL ESTATE LLC | DL203921 | 2021-06-01 | Dissolved | Sioux Falls |
| BURLEY CAPITAL LLC | DL027915 | 2012-04-19 | Dissolved | RAPID CITY |
| BURLEY'S RINK SUPPLY, INC. | FB021428 | 1998-06-11 | Revoked | SALIX |
| BURLINGTON COAT FACTORY OF SOUTH DAKOTA, LLC | DL014273 | 2007-07-17 | Inactive | BURLINGTON |
| BURLINGTON COAT FACTORY WAREHOUSE CORPORATION | FB039674 | 2016-12-31 | Active | BURLINGTON |
| BURLINGTON CONTRACTING CORPORATION | DB024185 | 1985-02-13 | Dissolved | — |
| BURLINGTON ESTATES ROAD DISTRICT | DM009644 | 2007-04-06 | Active | RAPID CITY |
| BURLINGTON MINES CORPORATION | DB012248 | 1974-04-08 | Dissolved | — |
| BURLINGTON MOTOR CARRIERS INC. | FB019832 | 1997-02-21 | Revoked | DALEVILLE |
| BURLINGTON NORTHERN RAILROAD PROPERTIES INC. | FB008760 | 1983-01-14 | Inactive | SEATTLE |
| BURLINGTON PAVERS, INC. | FB011333 | 1987-02-24 | Inactive | BURLINGTON |
| Burlington Procurement Company | FB323899 | 2026-03-20 | Active | BURLINGTON |
| BURLINGTON RESOURCES OIL & GAS COMPANY | FB008416 | 1982-06-14 | Inactive | FT. WORTH |
| BURLINGTON RESOURCES OIL & GAS COMPANY LIMITED PARTNERSHIP | FP000433 | 2001-02-15 | Active | HOUSTON |
| BURLINGTON RESOURCES TRADING INC. | FB010042 | 1985-02-05 | Inactive | HOUSTON |
| Burlington Solutions, LLC | DL178479 | 2020-03-09 | Suspended | Sioux Falls |
| Burly Builders, LLC | DL046417 | 2015-12-24 | Active | SPEARFISH |
| Burly Properties, LLC | DL291088 | 2025-01-15 | Active | Spearfish |
| BURMA CORP. | 19610029D | 1961-01-05 | Suspended | — |
| BURMA FAMILY LIMITED PARTNERSHIP | DP000639 | 1996-12-31 | Active | — |
| BURMA INVESTMENTS, LLC | DL016680 | 2008-06-09 | Inactive | SIOUX FALLS |
| BurMa Retail, LLC | DL036384 | 2013-12-12 | Active | SIOUX FALLS |
| BURMA SAVE AND STORE, L.L.C. | DL019289 | 2009-07-01 | Dissolved | SIOUX FALLS |
| Burmeister Concrete, LLC | DL256712 | 2023-08-15 | Dissolved | Colton |
| BURMEISTER RANCHES, INC. | DF025176 | 1986-03-05 | Dissolved | WASTA |
| BURMESE SUSHI LLC | DL256548 | 2023-08-12 | Dissolved | DELL RAPIDS |
| Burn 605 Infrared Fitness Studio LLC | DL272577 | 2024-04-10 | Active | Brandon |
| Burn Buddies LLC | DL321423 | 2026-02-22 | Active | Pierre |
| BURN Infrared Fitness Studio LLC. | DL203710 | 2021-05-27 | Active | Pierre |
| BURN THE SHIPS LLC | DL208479 | 2021-08-17 | Dissolved | RAPID CITY |
| BURN VENTURES, INC. | FB011212 | 1986-12-08 | Revoked | NEW YORK, |
| BURN VENTURES, INC. | FB009946 | 1984-12-06 | Revoked | NEW YORK |
| BURN'S PLACER ASSOCIATION | NS012184 | 2002-12-12 | Active | Hill City |
| Burnett LLC | DL318350 | 2026-01-16 | Active | Sioux Falls |
| BURNETT RANCHES, LLC | FL006197 | 2012-03-14 | Revoked | FORT WORTH |
| Burnett-Bray Holdings LLC | DL128194 | 2016-11-30 | Active | RAPID CITY |
| BURNETTE INSURANCE AGENCY, INC. | FB025996 | 2002-02-27 | Active | Suwanee |
| BURNETTE LAW OFFICE, PROF.L.L.C. | DL006250 | 2003-09-11 | Inactive | SIOUX FALLS |
| BURNHAM & MORRILL EMPLOYEES CREDIT UNION | 19560000B | 1956-12-11 | Suspended | — |
| BURNHAM DRUG | 19630021D | 1963-03-11 | Suspended | — |
| BURNHAM FAMILY, LLC | DL017932 | 2008-12-19 | Active | Sturgis |
| Burnham Risk and Insurance Solutions, LLC | FL200352 | 2021-04-07 | Active | Irvine |
| BURNHAM, INC. | DF050583 | 2006-01-13 | Active | Winner |
| BURNIE'S BUCKS AND BIRDS TAXIDERMY, L.L.C. | DL036587 | 2013-12-23 | Dissolved | BRUCE |
| BURNIGHT GLASS & PORCELAIN CO. | FB006260 | 1978-05-26 | Revoked | NORTH SIOUX CITY |
| Burnight Glass, LLC | DL156306 | 2018-11-14 | Active | North Sioux City |
| Burnin' Ring Ranch LLC | DL176061 | 2020-01-20 | Dissolved | Chamberlain |
| Burning B Designs LLC | DL293102 | 2025-02-12 | Active | Spearifsh |
| Burning Boat, LLC | DL191238 | 2020-11-13 | Active | Mitchell |
| BURNING BUSH, LLC | DL009453 | 2005-06-27 | Inactive | SIOUX FALLS |
| Burning Designs Co., LLC | DL310970 | 2025-10-07 | Active | Sioux Falls, SD 57106 |
| BURNING DESIRES, INC. | DB042124 | 1999-12-09 | Inactive | — |
| Burning Hearts LLC | DL273481 | 2024-04-23 | Dissolved | Aberdeen |
| BURNING LIGHT LLC | DL024711 | 2011-05-18 | Dissolved | SIOUX FALLS |
| Burning Oak, LLC | DL328350 | 2026-05-10 | Active | Hermosa |
| Burning Rubber North America, LLC | DL159529 | 2019-01-28 | Active | Rapid City |
| BURNISON HEATING AND COOLING, LLC | DL021201 | 2010-04-07 | Dissolved | HURON |
| BURNISON PARTNERSHIP, L.L.P. | DR000340 | 1999-01-04 | Inactive | SPEARFISH |
| BURNISON, INC. | DB002591 | 1962-01-17 | Active | Huron |
| BurnLayer LLC | DL332347 | 2026-06-29 | Active | Sioux Falls |
| BURNO CHRISTIAN FAMILY RETREAT CENTER | NS008301 | 1986-05-23 | Dissolved | Rapid City |
| Burnout Graphics, LLC | DL129899 | 2017-01-24 | Inactive | CROOKS |
| BURNS & MCDONNELL ENGINEERING COMPANY, INC. | FB037174 | 2013-11-19 | Active | KANSAS CITY |
| BURNS & WILCOX, LTD. | FB025973 | 2002-02-19 | Active | Farmington Hills |
| Burns Absolute Air LLC | DL131804 | 2017-03-23 | Active | WATERTOWN |
| Burns and DeWitte LLC | DL176426 | 2020-01-27 | Inactive | Sioux Falls |
| BURNS AND ROE, INC. | FB004898 | 1975-02-05 | Inactive | ORADELL |
| BURNS AND ROEBUCK CORPORATION | DB047225 | 2003-08-15 | Inactive | — |
| Burns and Roebuck LLC | DL163254 | 2019-04-16 | Dissolved | Rapid City |
| BURNS BROKERS LLC | FL006098 | 2012-01-27 | Active | PARKER |
| BURNS BROS., INC. | FB014687 | 1991-07-19 | Inactive | PORTLAND |
| BURNS BROS., INC. | FB011188 | 1986-11-21 | Revoked | PORTLAND |
| BURNS BROS., INC. | FB006407 | 1978-10-19 | Revoked | PORTLAND |
| BURNS DESIGN & BUILDING SERVICES, INC. | DB053928 | 2008-09-29 | Dissolved | SIOUX FALLS |
| Burns Design and Building Services LLC | DL293462 | 2025-02-17 | Active | Sioux Falls |
| BURNS ENTERPRISES, INC. | DB048021 | 2004-03-12 | Inactive | — |
| BURNS FAMILY FARM, L.L.C. | DL017454 | 2008-10-01 | Active | McCook Lake |
| BURNS FAMILY LIMITED PARTNERSHIP | DP001797 | 2007-02-15 | Active | — |
| Burns Farm LLC | DL141686 | 2017-12-28 | Active | Mound |
| BURNS INTERNATIONAL SECURITY SERVICES COMPANY, LLC | FL005154 | 2010-05-25 | Inactive | PARSIPPANY |
| BURNS INTERNATIONAL SECURITY SERVICES CORPORATION | FB010551 | 1985-11-15 | Revoked | CHICAGO |
| BURNS INTERNATIONAL SECURITY SERVICES CORPORATION | FB027988 | 2003-12-09 | Inactive | PARSIPPANY |
| BURNS LAW FIRM, P.C. | DB044880 | 2001-12-31 | Inactive | — |
| Burns Management Services Inc | FB280303 | 2024-08-02 | Active | Salina |
| BURNS MERCHANT SERVICES, LLC | DL027799 | 2012-04-09 | Dissolved | LINDSAY |
| BURNS PROPERTY MANAGEMENT, L.L.C. | DA012565 | 2006-11-27 | Active | SIOUX FALLS |
| BURNS RENTALS, LLC | DL136054 | 2017-08-17 | Active | HURON |
| BURNS SERVICES, INC. | DB051696 | 2006-11-13 | Inactive | RAPID CITY |
| Burns Solutions LLC | DL325931 | 2026-04-13 | Active | Brandon |
| Burns Taxidermy, Inc. | DB157303 | 2018-12-07 | Active | WESTPORT |
| Burns Tools, LLC | DL040158 | 2014-09-04 | Dissolved | BALTIC |
| BURNS TRUCKING, LLC | DL028210 | 2012-05-16 | Suspended | BALTIC |
| BURNS TRUCKING, LLP | DR001230 | 2008-11-05 | Inactive | BALTIC |
| BURNS W. KNOWLTON JR. POST NO. 32 THE AMERICAN LEGION DEPARTMENT OF MAINE | 19350006ND | 1935-02-01 | Active | — |
| Burns Welding LLC | DL257470 | 2023-08-26 | Dissolved | Watertown |
| Burnside Acres L.L.C. | DL333095 | 2026-07-08 | Active | Dell Rapids |
| BURNSIDE INDUSTRIES, LLC | DL014945 | 2007-10-26 | Dissolved | College Station |
| BURNSIDE INVESTMENTS LLC | DL157163 | 2018-12-05 | Inactive | HARRISON |
| Burnside Properties, LLC | DL170462 | 2019-09-19 | Active | SIOUX FALLS |
| BurnsWorks LLC | DL331714 | 2026-06-22 | Active | Corsica |
| Burnt Daisy LLC | DL322091 | 2026-02-27 | Active | Lead |
| BURNT DIESEL PERFORMANCE LLC | DL024928 | 2011-06-15 | Dissolved | SIOUX FALLS |
| Burnt Pines LLC | DL328937 | 2026-05-16 | Active | Custer |
| BURNUP & SIMS TELCOM, INC. | FB011015 | 1986-08-11 | Inactive | FT. LAUDERDALE |
| Buro Happold Consulting Engineers, Inc. | FB268531 | 2024-02-14 | Active | Los Angeles |
| Burovik LLC | DL232162 | 2022-08-07 | Active | Rapid City |
| BURPee, LLC | DL040827 | 2014-10-23 | Active | Spearfish |
| Burr & Bramble LLC | DL299800 | 2025-05-07 | Active | Watertown |
| Burr Oak Contracting, LLC | DL211473 | 2021-10-02 | Active | Brainard |
| BURR OAK ENTERPRISES, LLC | FL006185 | 2012-03-07 | Active | Salem |
| Burr Oak Properties, LLC | DL236597 | 2022-10-12 | Active | Belle Fourche |
| BURR-BEHRENS SOFTWARE, L.L.C. | DL009538 | 2005-07-11 | Inactive | — |
| BURRELL SAUCE, LLC | DL304124 | 2025-07-08 | Active | CANTON |
| BURRER, ASMAR, AND PARTNERS, INCORPORATED | DB046642 | 2003-03-24 | Inactive | — |
| Burress Construction, LLC | DL013971 | 2007-05-24 | Active | PIEDMONT |
| BURRESS ENTERPRISES, INC. | DB050498 | 2005-12-30 | Inactive | RAPID CITY |
| BURRESS PROPERTIES LLC | DL009920 | 2005-09-29 | Inactive | RAPID CITY |
| Burrito Brothers, Inc. | DB060075 | 2015-06-09 | Active | Spirit Lake |
| Burrito girl LLC | DL289591 | 2024-12-23 | Dissolved | Yankton |
| BURRITO X PRESS-O LLC | DL026935 | 2012-01-19 | Dissolved | HERMOSA |
| Burroughs Counseling and Consultation, LLC | DL142072 | 2018-01-04 | Dissolved | Sergeant Bluff |
| BURROUGHS SYSTEMS INCORPORATED | FB011254 | 1986-12-30 | Inactive | BLUE BELL, |
| BURROUGHS, INC. | FB034226 | 2010-03-29 | Active | Elmhurst |
| BURROW CONSTRUCTION LLC | FL235534 | 2022-09-27 | Active | FT GIBSON |
| BURROWS ENTERPRISES, INC. | DB052855 | 2007-10-24 | Active | Watertown |
| BURSCH TRAVEL AGENCY INC. | FB027882 | 2003-11-06 | Active | ALEXANDRIA |
| BURSCH TRAVEL AGENCY, INC. | FB019721 | 1997-01-17 | Revoked | ALEXANDRIA |
| BURSCH TRAVEL AGENCY, INC. | FB023203 | 1999-11-15 | Revoked | ALEXANDRIA |
| BURSKI EXCAVATING INC | DB134070 | 2017-06-09 | Active | RICE |
| Burtis Creative LLC | DL334644 | 2026-07-24 | Active | Sioux Falls |
| BURTON FAMILY RANCH, LLC | DL015771 | 2008-02-13 | Inactive | RED OWL |
| Burton Holdings, LLC | DL213608 | 2021-11-03 | Active | Sioux Falls |
| BURTON INTERMOUNTAIN, INC. | FB014436 | 1991-04-01 | Revoked | DALTON GARDENS |
| BURTON ORR, LLC | DL023450 | 2011-01-10 | Dissolved | WAKONDA |
| Burton Resources, LLC | DL213599 | 2021-11-03 | Active | Sioux Falls |
| Burton Science & Technology, LLC | DL243624 | 2023-02-03 | Dissolved | Lead |
| Burton's Place, LLC | FL281741 | 2024-08-26 | Active | Schleswig |
| BURTONS RENTAL, LLC | DL027058 | 2012-01-30 | Inactive | BELLE FOURCHE |
| BURTZ FAMILY LIMITED PARTNERSHIP | DP001621 | 2005-02-03 | Active | — |
| Burtz, LLC | DL172548 | 2019-11-04 | Active | Edmond |
| BURUNDI GROCERY STORE, LTD | DB233662 | 2022-08-30 | Dissolved | Sioux Falls |
| BURUNDI GROCERY STORE, LTD. | DL272966 | 2024-04-16 | Active | Sioux Falls |
| Burwell Enterprises, Inc. | FB207820 | 2021-08-05 | Inactive | Bloomington |
| Burwell Enterprises, LLC | FL242584 | 2023-01-19 | Active | Sioux Falls |
| BURWELL INSURANCE AGENCY, INC. | FB017162 | 1994-08-10 | Revoked | BURWELL |
| Burwell Material Handling, LLC | DL203289 | 2021-05-20 | Active | Sioux Falls |
| Bury Crop Spraying, LLC | DL130175 | 2017-01-31 | Active | Milbank |
| BURY FARMS, INC. | DF050685 | 2006-02-06 | Active | MILBANK |
| Bury Rentals, LLC | DL213501 | 2021-11-02 | Dissolved | Britton |
| BURYANEK BAY BUNKHOUSE, L.L.C. | DL005798 | 2003-04-24 | Active | BURKE |
| Bus Barn Basketball, LLC | DL230620 | 2022-07-15 | Inactive | Aberdeen |
| Bus Stop Grill LLC | DL048369 | 2016-05-06 | Dissolved | Beresford |
| BUS SYSTEMS, INC. | DB020052 | 1982-12-30 | Inactive | — |
| BUS-CAR CORP | DB058351 | 2013-11-22 | Dissolved | MIAMI |
| Bus-ta Move LLC | DL170424 | 2019-09-19 | Dissolved | Baltic |
| BUSANA, INC. (BROOKINGS) | DB005266 | 1966-01-03 | Inactive | — |
| Busch Auto Ranch (of SD), LLC | DL050327 | 2016-10-17 | Active | TEA |
| Busch Boys Outdoors LLC | DL252623 | 2023-06-11 | Active | Huron |
| BUSCH DISTRIBUTORS, INC. | DB031588 | 1992-03-25 | Inactive | — |
| Busch Family Enterprises | GP000089 | 2016-02-03 | Active | WHITE LAKE |
| BUSCH FARMS LLC | DL289988 | 2024-12-31 | Active | KENNEBEC |
| BUSCH PROPERTIES, INC. | DB045373 | 2002-04-25 | Active | HURON |
| Busch Sales & Service, LLC | DL203092 | 2021-05-17 | Dissolved | HURON |
| Busch's Beard & Body LLC | DL191453 | 2020-12-09 | Dissolved | KENNEBEC |
| BUSCHBACH INSURANCE AGENCY, INC. | FB031393 | 2007-02-13 | Inactive | OAK LAWN |
| Buschbom Painting, LLC | DL210385 | 2021-09-17 | Active | Pierre |
| Buschel, LLP | DR169495 | 2019-08-29 | Active | TEA |
| Buschjk Enterprises LLC | DL205057 | 2021-06-21 | Active | Mitchell |
| BUSCO, INC. | FB014134 | 1991-02-07 | Revoked | NORFOLK |
| BUSE BROTHERS PARTNERSHIP L.L.P. | DR000126 | 1997-01-17 | Active | LENNOX |
| Buse Farms, LLC | DL334197 | 2026-07-21 | Active | Lennox |
| Buseman Construction, LLC | DL048096 | 2016-04-20 | Active | PARKER |
| Buseman River Land LLC | DL323340 | 2026-03-14 | Active | Davis |
| Busenitz Trucking LLC | DL246730 | 2023-03-17 | Active | Nisland |
| BUSH & ASSOCIATES, INC. | DB041081 | 1999-02-12 | Dissolved | — |
| BUSH FAMILY LIMITED PARTNERSHIP | DP002047 | 2009-10-07 | Inactive | PIERRE |
| BUSH HOG, INC. | FB159876 | 2019-02-01 | Inactive | Seguin |
| BUSH LEASING, INC. | FB017489 | 1994-12-08 | Revoked | WILMINGTON |
| BUSH MINING CO. | DB013718 | 1976-07-29 | Dissolved | — |
| BUSH RANCH, INC. | DB025481 | 1986-06-12 | Dissolved | PIERRE |
| BUSH SERVICE GROUP, INC. | FB021801 | 1998-09-21 | Inactive | JAMESTOWN |
| BUSH-BATCHER POST, NO. 192, THE AMERICAN LEGION | 19520018ND | 1952-04-08 | Active | — |
| BUSHBIRD, LLC | DL163249 | 2019-04-16 | Active | Sioux Falls |
| BUSHCO LLC | DL022941 | 2010-11-18 | Active | REDFIELD |
| Bushek Consulting LLC | DL269907 | 2024-03-04 | Active | Highlands Ranch |
| BUSHEL INC. | FB262267 | 2023-11-09 | Active | Fargo |
| Bushel Plus (US), Inc. | FB263303 | 2023-11-28 | Active | — |
| Bushel Tracker LLC | DL281662 | 2024-08-23 | Active | Hayti |
| Bushell Enterprises INC | DB296905 | 2025-04-02 | Active | East Helena |
| BushelPro, Inc. | DB250144 | 2023-05-04 | Active | Henry |
| Bushes & Brows LLC | DL276244 | 2024-06-03 | Active | Mitchell |
| Bushfield LLC | DL188625 | 2020-10-01 | Active | SIOUX FALLS |