| H & A ENTERPRISES II, L.L.C. | DL001876 | 1998-09-30 | Inactive | Sioux Falls |
| H & A HETTICH FARM LIMITED PARTNERSHIP | DP000525 | 1996-02-20 | Inactive | — |
| H & A INVESTMENTS LLC | DL011914 | 2006-08-16 | Dissolved | PARKSTON |
| H & A LAND COMPANY, L.L.C. | DL003139 | 2000-07-26 | Dissolved | — |
| H & A PALMER INC. | DF020332 | 1981-01-12 | Active | CHAMBERLAIN |
| H & A TRUCKING, INC. | DB022060 | 1983-01-03 | Inactive | — |
| H & A WATER TANK SPECIALISTS, INC. | DB014067 | 1977-01-10 | Inactive | — |
| H & B BUILDERS LLC | DL020809 | 2010-02-16 | Dissolved | Hartford |
| H & B BUILDERS, INC. | DB051458 | 2006-08-21 | Dissolved | TEA |
| H & B FARM CO. (BUSINESS TRUST) | DT027272 | 1988-04-08 | Inactive | — |
| H & B FIREARMS LLC | DL280032 | 2024-07-30 | Dissolved | custer |
| H & B FIREARMS, L.L.C. | DL003568 | 2001-02-09 | Inactive | — |
| H & B JANSEN, INC. | DB026973 | 1987-12-22 | Dissolved | — |
| H & B Properties, LLC | DL132427 | 2017-04-11 | Inactive | ABERDEEN |
| H & B TRACTOR CO. | DB012083 | 1974-01-08 | Inactive | — |
| H & B TRUCK LINE, INC. | DB029823 | 1990-09-11 | Dissolved | WATERTOWN |
| H & B TRUCK SHOP, INC. | DB047249 | 2003-08-22 | Active | WATERTOWN |
| H & B TRUCK SHOP, LLP | DR000581 | 2001-09-25 | Dissolved | — |
| H & B TRUCKING, L.L.C. | DL028830 | 2012-07-16 | Dissolved | CANTON |
| H & B, INC. | DB011186 | 1972-07-12 | Active | RAPID CITY |
| H & C INVESTORS, INC. | DB037210 | 1996-05-13 | Dissolved | — |
| H & C Lakeside LLC | DL232782 | 2022-08-17 | Inactive | Wayzata |
| H & D CATTLE COMPANY, L.L.C. | DL011559 | 2006-06-16 | Inactive | — |
| H & D DESIGN & CONSULTING, LLC | DL031006 | 2013-01-18 | Dissolved | SIOUX FALLS |
| H & D ENTERPRISES, INC. | DB034114 | 1994-03-02 | Dissolved | — |
| H & D Excavating LLC | DL171679 | 2019-10-15 | Active | Box Elder |
| H & D INVESTMENTS, LLC | DL013437 | 2007-03-16 | Active | ABERDEEN |
| H & D LOT SERVICES, INC. | DB050441 | 2005-12-21 | Dissolved | — |
| H & D, INC. | DB056756 | 1994-09-02 | Dissolved | RAPID CITY |
| H & E ENTERPRISES, INC. | DB021069 | 1981-10-28 | Inactive | — |
| H & E FARMS, INC. | DF022244 | 1983-03-24 | Dissolved | — |
| H & E LAND COMPANY LLC | DL017606 | 2008-10-27 | Active | Hanover |
| H & E, LTD. | DB047633 | 2003-12-18 | Inactive | — |
| H & G DO-ALL ROOFING, INC. | DB031756 | 1992-05-13 | Inactive | — |
| H & G EL MAR LLC | DL140550 | 2017-12-04 | Active | Bal Harbour |
| H & G GROUP LLC | DL249570 | 2023-04-26 | Dissolved | SIOUX FALLS |
| H & G Holdings, LLC | DL167457 | 2019-07-16 | Active | Spearfish |
| H & G INC | DB059691 | 2014-12-29 | Active | SIOUX FALLS |
| H & G INVESTORS GROUP, INC. | DB031473 | 1992-02-28 | Active | MITCHELL |
| H & G PHARIS FAMILY LIMITED PARTNERSHIP | DP001307 | 2002-01-09 | Inactive | — |
| H & G TIRE, LLC | DL022916 | 2010-11-16 | Active | RAPID CITY |
| H & H AG-AVIATION, INC. | DB026161 | 1987-02-26 | Dissolved | NEW UNDERWOOD |
| H & H AgSolutions II LLC | DL266839 | 2023-10-13 | Active | ALPENA |
| H & H AgSolutions LLC | DL174874 | 2019-12-26 | Active | ALPENA |
| H & H APPRAISAL SERVICE LLC | DL019359 | 2009-07-15 | Dissolved | SIOUX FALLS |
| H & H Auto Sales, LLC | DL135786 | 2017-08-09 | Dissolved | SIOUX FALLS |
| H & H BUILDERS, INC. | FB030705 | 2006-06-14 | Suspended | KINGSLEY |
| H & H COATING'S INCORPORATED | FB017847 | 1995-05-01 | Inactive | DEVILS LAKE |
| H & H Commodities LLC | DL204050 | 2021-06-03 | Active | Marion |
| H & H Construction LLC | DL040230 | 2014-09-08 | Active | BELLE FOURCHE |
| H & H CONSTRUCTION, INC. D/B/A ECKERT CONSTRUCTION CO. | FB023188 | 1999-11-12 | Revoked | SIOUX CITY |
| H & H CONSULTING, INC. | DB044776 | 2001-12-06 | Inactive | — |
| H & H CONTRACTING, INC. | DB025140 | 1986-02-24 | Inactive | — |
| H & H CONTRACTING, INC. | DB032353 | 1992-11-30 | Active | SCOTLAND |
| H & H CREAMERY LLC | DL270322 | 2024-03-09 | Active | BRUCE |
| H & H Cuisine, Inc. | DB059372 | 2014-09-11 | Active | SIOUX FALLS |
| H & H CUSTOM HARVESTING LLP | FR000016 | 1996-04-17 | Inactive | GILBY |
| H & H Development, Inc. | DB059374 | 2014-09-11 | Active | SIOUX FALLS |
| H & H ELECTRIC, INC. | DB006691 | 1954-12-29 | Inactive | — |
| H & H ENTERPRISES, INC. | DB020248 | 1980-12-17 | Active | Sioux Falls |
| H & H FARMS, L.L.C. | DL006380 | 2003-10-10 | Active | Highmore |
| H & H FIREPLACES, INC. | DB050777 | 2006-03-01 | Inactive | — |
| H & H FLIEHS FARMS, INC. | DB057380 | 2012-12-28 | Active | GROTON |
| H & H FLIEHS LIMITED PARTNERSHIP | DP002313 | 2012-01-19 | Active | GROTON |
| H & H GROUP HOLDINGS, INC. | FB037265 | 2013-11-25 | Revoked | MADISON |
| H & H Haulers, LLC | DL273669 | 2024-04-25 | Active | Trent |
| H & H HOLDINGS INC. | DB057145 | 2012-09-04 | Dissolved | SIOUX FALLS |
| H & H HUNTING, INC. | DB025660 | 1986-08-27 | Inactive | — |
| H & H INDUSTRIES, INC. | DB025688 | 1986-09-10 | Dissolved | Rapid City |
| H & H INDUSTRIES, INC. D/B/A LIGHTS | FB018000 | 1995-06-26 | Revoked | ELMWOOD |
| H & H Insurance Solutions, LLC | DL280530 | 2024-08-06 | Active | Sioux Falls |
| H & H INSURANCE, INC. | FB026042 | 2002-03-11 | Inactive | FARGO |
| H & H INTERIORS AND APPLIANCES, INC. | DB033986 | 1994-01-28 | Inactive | — |
| H & H International Medical Specialty Education Foundation | NS300486 | 2025-05-16 | Active | Sioux Falls |
| H & H INVESTMENT CORPORATION | DB003124 | 1963-03-12 | Dissolved | — |
| H & H INVESTMENTS, LLC | DL025838 | 2011-09-27 | Active | RAPID CITY |
| H & H Land Company #2, LLC | DL143525 | 2018-02-06 | Active | Rapid City |
| H & H LAND COMPANY, LLC | DL024888 | 2011-06-08 | Active | RAPID CITY |
| H & H LIMITED PARTNERSHIP | DP000201 | 1991-02-12 | Inactive | — |
| H & H LIVESTOCK LLC | DL258051 | 2023-09-05 | Active | BONESTEEL |
| H & H LLC | DL046989 | 2016-02-05 | Dissolved | SIOUX FALLS |
| H & H LLC | DL030379 | 2012-12-10 | Active | Brookings |
| H & H MANUFACTURING, INC. | DB030066 | 1990-12-19 | Dissolved | — |
| H & H Mechanical, Inc. | DB310928 | 2025-10-07 | Active | Rapid City |
| H & H Miner Ranch, LLC | DL257189 | 2023-08-22 | Active | Cavour |
| H & H MOBILE HOME SERVICE, INC. | DB050564 | 2006-01-10 | Active | Sioux Falls |
| H & H National Consulting LLC | DL035395 | 2013-10-11 | Inactive | SIOUX FALLS |
| H & H PAPER, L.L.C. | DL004414 | 2002-01-30 | Active | SIOUX FALLS |
| H & H Performance Tuning LLC | DL153101 | 2018-08-28 | Inactive | Elkton |
| H & H Plumbing, LLC | DL309189 | 2025-09-13 | Active | Miller |
| H & H PROPERTIES L.L.C. | DL002583 | 1999-11-29 | Dissolved | — |
| H & H PROPERTIES, LLC | DL028562 | 2012-06-22 | Active | RAPID CITY |
| H & H REAL ESTATE, LLC | DL015269 | 2007-12-13 | Active | BELLE FOURCHE |
| H & H REFRIGERATION, LLC | DL023208 | 2010-12-16 | Inactive | RAPID CITY |
| H & H RENTALS, LLC | DL008699 | 2005-02-18 | Dissolved | NEW MARKET |
| H & H Rentals, LLC | DL245612 | 2023-03-03 | Active | YANKTON |
| H & H REPAIR, INC. | DB056201 | 2011-06-24 | Active | PIERRE |
| H & H Roofing, LLC | DL302127 | 2025-06-09 | Active | YANKTON |
| H & H Septic Service, LLC | DL200143 | 2021-04-04 | Active | STURGIS |
| H & H Shepherds LLC | DL172384 | 2019-10-30 | Dissolved | VOLGA |
| H & H SYSTEMS AND DESIGN, INC. | FB030483 | 2006-03-27 | Inactive | NEW ALBANY |
| H & H Tax Services Inc | DB276074 | 2024-05-31 | Dissolved | Hot Springs |
| H & H TRUCKING, INC. | DB038208 | 1997-02-11 | Inactive | — |
| H & H TRUCKING, L.L.C. | DL031159 | 2013-01-29 | Active | Marion |
| H & H WATERPROOFING LLC | DL015092 | 2007-11-16 | Dissolved | RAPID CITY |
| H & H WATERTOWER, INC. | DB025678 | 1986-09-08 | Inactive | — |
| H & H WELDING & MANUFACTURING, LLC | DL012494 | 2006-11-13 | Inactive | — |
| H & H WOOD PRODUCTS, INC. | DB024310 | 1985-03-28 | Inactive | — |
| H & H YOUNG ESTATE, L.L.C. | DL021723 | 2010-06-15 | Active | SIOUX FALLS |
| H & I GRAIN OF HETLAND, INC. | DB037025 | 1996-04-01 | Dissolved | HETLAND |
| H & I GRAIN, L.L.C. | DL011822 | 2006-07-31 | Inactive | HETLAND |
| H & I INSURANCE AGENCY, INC. | DB020260 | 1980-12-22 | Inactive | — |
| H & I TRUCKING, L.L.C. | DL035876 | 2013-11-07 | Active | HETLAND |
| H & I VENDING, INC. | DB026590 | 1987-07-31 | Inactive | — |
| H & J Cattle Co., LLC | DL149129 | 2018-06-04 | Dissolved | Platte |
| H & J ENTERPRISES, INC. | DB023543 | 1984-06-25 | Inactive | — |
| H & J ENTERPRISES, L.L.C. | DL025536 | 2011-08-26 | Inactive | Bristol |
| H & J PROPERTIES, L.L.C. | DL000284 | 1994-11-17 | Inactive | RAPID CITY |
| H & J Ranch, LLC | DL135791 | 2017-08-09 | Active | BROOKINGS |
| H & J TRUCKING, INC. | DB034779 | 1994-09-06 | Inactive | — |
| H & K Crop Insurance, LLC | FL294054 | 2025-02-25 | Active | Blue Earth |
| H & K ENTERPRISES, INC. | DB027745 | 1988-10-05 | Dissolved | — |
| H & K ENTERPRISES, INC. | DB040396 | 1998-08-12 | Inactive | — |
| H & K Fencing, LLC | DL318803 | 2026-01-22 | Active | Plankinton |
| H & K Oil, Inc. | DB055712 | 2010-11-22 | Active | YANKTON |
| H & K PAPA MURPHYS INC. | DB049730 | 2005-05-17 | Dissolved | — |
| H & K PROPERTIES, LLC | DL009777 | 2005-09-02 | Active | Waubay |
| H & K RANCH, INC. | DF012727 | 1975-01-31 | Active | WALL |
| H & K REALTY COMPANY | 18890000D | 1889-03-27 | Dissolved | — |
| H & K SIMMENTAL, INC. | DB022203 | 1983-03-09 | Dissolved | — |
| H & K TRANSPORT, INC. | DB047036 | 2003-06-26 | Dissolved | YANKTON |
| H & K, INC. | DB023814 | 1984-10-11 | Inactive | — |
| H & K, LLC | DL010641 | 2006-02-01 | Inactive | — |
| H & K, LLC | DL234306 | 2022-09-09 | Active | Philip |
| H & L Crop Insurance, LLC | DL174098 | 2019-12-10 | Active | Huron |
| H & L ENTERPRISES, LLC | DL023880 | 2011-02-28 | Active | SIOUX FALLS |
| H & L FOOD SERVICE, L.L.C. | DL008517 | 2005-01-18 | Inactive | — |
| H & L HOME ENTERTAINMENT, INC. | DB021437 | 1982-04-14 | Dissolved | — |
| H & L INCORPORATED | DB035817 | 1995-05-10 | Inactive | — |
| H & L Meats LLC | FL198854 | 2021-03-17 | Active | Dalton |
| H & L PROPERTIES, INC. | DB031145 | 1991-11-27 | Active | Rapid City |
| H & L Spreading & Cattle, LLC | DL180577 | 2020-04-28 | Active | ARMOUR |
| H & L Truck Repair, LLC | DL133287 | 2017-05-09 | Active | Yankton |
| H & L, L.L.C. | DL011310 | 2006-05-09 | Active | FT PIERRE |
| H & M (SOUTH DAKOTA) INC. | DB005816 | 1967-04-26 | Inactive | — |
| H & M COMMERCIAL CLEANING SERVICES, LLC | DL021917 | 2010-07-12 | Active | SIOUX FALLS |
| H & M CONCEPTS LTD. CO. (L.L.C.) | FL000013 | 1994-01-24 | Inactive | BOISE |
| H & M CONSTRUCTION, INC. | DB022549 | 1983-06-30 | Dissolved | — |
| H & M DEVELOPMENT, LLC | DL004812 | 2002-06-03 | Dissolved | MILBANK |
| H & M GRAIN, INC. | DB020433 | 1981-02-23 | Dissolved | UTICA |
| H & M Hennes & Mauritz LP | FP151294 | 2018-07-19 | Inactive | SECAUCUS |
| H & M HOLDINGS LLC | DL273689 | 2024-04-25 | Dissolved | SIOUX FALLS |
| H & M INSUREIT, L.L.P. | DR000709 | 2003-03-24 | Inactive | — |
| H & M JENNINGS CORP. | DB043077 | 2000-07-27 | Inactive | — |
| H & M LAND COMPANY | DB000503 | 1959-03-31 | Dissolved | BROOKINGS |
| H & M PIZZA, INC. | DB035277 | 1995-01-12 | Inactive | — |
| H & M PROPERTIES, LLC DBA INTERSTATE BATTERIES OF RAPID CITY, LLC | FL004300 | 2008-11-06 | Active | RAPID CITY |
| H & M Rentals, LLC | DL139814 | 2017-11-15 | Active | Sioux Falls |
| H & M RETAIL, INC. | DB049785 | 2005-05-31 | Active | RAPID CITY |
| H & M ROPING CLUB | NS005368 | 1973-07-26 | Inactive | — |
| H & M ROPING CLUB, INC. | NS008422 | 1986-12-03 | Dissolved | HOWES |
| H & M SERVICES INC. | NS012267 | 2003-03-26 | Active | RAPID CITY |
| H & M VERMONT, LLC | DL030415 | 2012-12-14 | Active | SIOUX FALLS |
| H & M, LLC | DL019488 | 2009-08-04 | Dissolved | RAPID CITY |
| H & N CATTLE COMPANY, LLC | DL025456 | 2011-08-17 | Inactive | WAKONDA |
| H & N ENTERPRISES, INC. | DB030548 | 1991-04-15 | Inactive | — |
| H & N Farms LLC | DL305862 | 2025-07-30 | Active | Wimont |
| H & N INVESTMENT, L.L.C. | DL007249 | 2004-04-27 | Dissolved | ABERDEEN |
| H & N TREATS, LLC | DL282205 | 2024-09-03 | Active | TORONTO |
| H & N, INCORPORATED | DB022274 | 1983-03-31 | Dissolved | — |
| H & O ELECTRIC AND SHEETMETAL, INC. | DB039322 | 1997-12-10 | Active | WINNER |
| H & O Liquidators, LLC | DL226538 | 2022-05-06 | Dissolved | DAKOTA DUNES |
| H & O Ventures, LLC | DL219076 | 2022-01-25 | Active | Dakota Dunes |
| H & O, INC. | DB033104 | 1993-06-04 | Active | CANTON |
| H & P CATTLE COMPANY, LLC | DL041223 | 2014-11-26 | Inactive | CASPER |
| H & P Enterprises LLC | DL239555 | 2022-12-01 | Active | Stickney |
| H & P LOGGING, INC. | DB030837 | 1991-07-29 | Inactive | — |
| H & P PARTNERSHIP, LLP | DR000601 | 2002-01-14 | Revoked | — |
| H & P, INC. | DB037126 | 1996-04-24 | Active | MITCHELL |
| H & R ACCOUNTS, INC | FB028295 | 2004-03-05 | Active | Moline |
| H & R BLOCK ENTERPRISES LLC | FL004262 | 2008-10-06 | Active | KANSAS CITY |
| H & R BLOCK ENTERPRISES, INC. | FB022973 | 1999-09-23 | Inactive | KANSAS CITY |
| H & R BLOCK HEALTH INSURANCE AGENCY, INC. | FB036880 | 2013-07-15 | Inactive | Kansas City |
| H & R BLOCK INSURANCE AGENCY, INC. | FB031888 | 2007-08-06 | Active | Kansas City |
| H & R BLOCK MORTGAGE COMPANY, L.L.C. | FL000199 | 1997-06-17 | Inactive | KANSAS CITY |
| H & R BLOCK OF ABERDEEN, INC. | DB016199 | 1978-12-13 | Inactive | — |
| H & R BLOCK TAX SERVICES, INC. | FB015907 | 1993-03-12 | Inactive | KANSAS CITY |
| H & R BLOCK, INC. | FB003521 | 1970-03-03 | Inactive | KANSAS CITY |
| H & R CONST. CO. | FB009630 | 1984-06-14 | Active | DALTON |
| H & R CONSTRUCTION CO. DBA HERBST ROBINETTE CONSTRUCTION CO. | FB035273 | 2011-07-11 | Active | S SIOUX CITY |
| H & R ENTERPRISES, LLC | DL026331 | 2011-11-28 | Dissolved | BELLE FOURCHE |
| H & R INVESTMENTS, LLC | DL010936 | 2006-03-21 | Active | ALEXANDRIA |
| H & R KITTREDGE, INC. | 19650013D | 1965-06-23 | Active | — |
| H & R LIMITED PARTNERSHIP | DP001691 | 2005-10-17 | Inactive | — |
| H & R LUMBER AND CABINETS, INC. | DB005861 | 1967-05-22 | Dissolved | CLEAR LAKE |
| H & R PLUMBING AND HEATING, INC. | DB005448 | 1966-06-21 | Inactive | — |
| H & R PROPERTIES, LLC | DL020238 | 2009-11-23 | Active | SPEARFISH |
| H & R ROOFING OF SOUTH DAKOTA, INC. | DB030203 | 1991-01-22 | Active | HARRISBURG |
| H & R SALVAGE, INC. | DB041893 | 1999-09-29 | Inactive | — |
| H & R SALVAGE, LLC | DL030207 | 2012-11-28 | Active | MITCHELL |