| E.J. WARD, INC. | FB276433 | 2024-06-05 | Active | SAN ANTONIO |
| E.J.E. PRODUCTIONS, INC. | DB039755 | 1998-03-09 | Active | SPIRIT LAKE |
| E.K. Fulton & Company, Inc. | DB316921 | 2026-01-01 | Active | EDGEMONT |
| E.K. MCCONKEY & CO., INC. | FB039389 | 2016-06-15 | Active | YORK |
| E.L.C. ENTERPRISES, LLC | DL031960 | 2013-04-08 | Active | Sioux Falls |
| E.L.E. LLC | DL314695 | 2025-11-29 | Active | Brookings |
| E.L.E., INC. | DB049626 | 2005-04-25 | Inactive | — |
| E.L.J.C. HOLDINGS L.L.C. | DL004917 | 2002-07-17 | Inactive | — |
| E.L.M. INDUSTRIES, INC. | DB019673 | 1980-04-28 | Inactive | — |
| E.L.M. INSURANCE BROKERS, INC. | FB035456 | 2011-10-04 | Inactive | EL SEGUNDO |
| E.L.S. CONSTRUCTION, INC. | FB006963 | 1980-03-03 | Inactive | SIOUX CITY |
| E.L.Z. ENTERPRISES INC. | FB022047 | 1998-12-03 | Revoked | MANDAN |
| E.L.Z. ENTERPRISES, INC. | FB029645 | 2005-05-20 | Revoked | MANDAN |
| E.M. HOFF FAMILY RANCH LIMITED PARTNERSHIP | DP001049 | 1999-07-01 | Inactive | — |
| E.M. INVESTMENTS, LLC | DL011124 | 2006-04-13 | Dissolved | SARASOTA |
| E.M. Jewels LLC | DL224892 | 2022-04-14 | Dissolved | Hartford |
| E.M. MATTHEWS, INC. | DB046160 | 2002-12-09 | Dissolved | ELKHORN |
| E.M. PROPERTIES, LLC | DL028862 | 2012-07-18 | Active | Sioux Falls |
| E.O.P.A. CORPORATION | DB019323 | 1979-12-24 | Inactive | — |
| E.P., LTD. (LIMITED PARTNERSHIP) | DP000058 | 1983-06-01 | Active | RAPID CITY |
| E.P.S., INC. | DB024151 | 1985-02-01 | Inactive | — |
| E.R. FAMILY LIMITED PARTNERHIP | DP000990 | 1999-02-17 | Active | — |
| E.R. MUNRO AND COMPANY | FB029968 | 2005-09-15 | Active | PITTSBURGH |
| E.R. SQUIBB & SONS, L.L.C. | FL004835 | 2009-11-05 | Active | Princeton |
| E.R. VARNEY HONEY FARMS, INC. | DB034366 | 1994-05-05 | Inactive | — |
| E.R.F. & J.G.F. CORPORATION | 19640179D | 1964-09-24 | Suspended | — |
| E.R.J. INSURANCE GROUP, INC. | FB031580 | 2007-04-19 | Active | Jacksonville |
| E.R.J. INSURANCE GROUP, INC. | FB021579 | 1998-07-20 | Revoked | MIAMI SPRINGS |
| E.R.S. ERICKSON LIMITED PARTNERSHIP | DP001371 | 2002-07-30 | Active | — |
| E.S. AND D. SERVICES, INC. | FB027172 | 2003-04-03 | Active | ROBINS |
| E.S. Consulting LLC | DL257704 | 2023-08-30 | Dissolved | Springfield |
| E.S. FLOORING LLC | DL253040 | 2023-06-16 | Dissolved | SIOUX FALLS |
| E.S.C. ADMINISTRATORS, INC. | FB012351 | 1988-10-06 | Revoked | SAN DIEGO |
| E.S.I., Inc. | FB170125 | 2019-09-13 | Active | Cincinnati |
| E.S.K., L.L.C. | FL044360 | 2016-05-31 | Revoked | North Sioux City |
| E.S.P., INC. | DB022195 | 1983-03-07 | Inactive | — |
| E.SPIRE COMMUNICATIONS, INC. | FB021397 | 1998-06-03 | Revoked | WILMINGTON |
| E.T. Application LLC | DL319782 | 2026-02-03 | Active | Hurley |
| E.T. CONSTRUCTION, INC. | FB016657 | 1994-01-28 | Revoked | TWIN LAKES |
| E.T. DANAHY CO., INC. | FB012850 | 1989-07-17 | Inactive | AMHERST |
| E.T. SPORTS, LLC | DL046265 | 2015-12-18 | Active | BELLE FOURCHE |
| E.T. VIDEO, INC. | FB017034 | 1994-06-17 | Active | COON RAPIDS |
| E.T.A. TRUCKING, INC. | DB045376 | 2002-04-25 | Dissolved | — |
| E.V.H. DEVELOPMENT, LLC | DL011259 | 2006-05-03 | Inactive | — |
| E.V.Staeck LLC | DL205338 | 2021-06-24 | Active | spearfish |
| E.W.E., LLC | DL007455 | 2004-06-08 | Inactive | — |
| E.Z. GREGORY, INCORPORATED | FB025820 | 2001-12-24 | Inactive | MADISON |
| E.Z.A. MANAGEMENT HOLDING COMPANY, LLC | DL025190 | 2011-07-13 | Dissolved | BOX ELDER |
| E2 Iordanou Properties LLC | DL230604 | 2022-07-15 | Active | Rapid City |
| E2 Land, Cattle, and Equine LLC | DL311015 | 2025-10-09 | Active | Buffalo Gap |
| E2 PRODUCTIONS, LLC | DL008973 | 2005-04-06 | Active | ABERDEEN |
| E2, LLC | DL142449 | 2018-01-11 | Active | Rapid City, SD |
| E26, LLC | DL037837 | 2014-03-14 | Active | Sioux Falls |
| E2J, LLC | DL045985 | 2015-11-30 | Active | ABERDEEN |
| E2open, LLC | FL247128 | 2023-03-23 | Active | Addison |
| E2U Essentials Marketplace LLC | DL278727 | 2024-07-12 | Active | Sioux Falls |
| E2Z Interactive LLC | DL266195 | 2024-01-11 | Active | Webster |
| E3 Electric LLC | DL303001 | 2025-06-22 | Active | Wentworth |
| E3 HR, Inc. | FB170453 | 2019-09-19 | Active | Summit |
| E3 INVESTMENTS, LLC | DL009519 | 2005-07-11 | Dissolved | SIOUX FALLS |
| E3 Properties, LLC | DL328016 | 2026-05-06 | Active | Brandon |
| E3 Sports Complex, LLC | DL287105 | 2024-11-14 | Active | Rapid City |
| E3-GROUP, INC. | FB024440 | 2000-10-20 | Revoked | DALLAS |
| E30 FACADES, INC. | FB292479 | 2025-03-15 | Active | Appleton |
| E4 Enterprises L.L.C. | DL230618 | 2022-07-15 | Active | — |
| E4 Holdings Construction LLC | DL283282 | 2024-09-18 | Active | Box Elder |
| E4 Holdings Dumpsters LLC | DL283874 | 2024-09-26 | Active | Box Elder |
| E4 Insurance Services LLC | FL172751 | 2019-11-08 | Active | Watertown |
| E4 Signs & Design LLC | DL312710 | 2025-10-31 | Active | Box Elder |
| E4 Storage LLC | DL282345 | 2024-09-04 | Active | Box Elder |
| E4E HEALTHCARE SERVICES, LLC | DL129349 | 2017-01-04 | Dissolved | DAKOTA DUNES |
| E4H-Environments for Health, LLC | FL187014 | 2020-09-01 | Active | Forth Worth |
| E5 PHARMA, LLC | FL170411 | 2019-09-18 | Active | Boca Raton |
| E50 LLC | DL281429 | 2024-08-21 | Active | Yankton |
| E7, LLC | DL263326 | 2023-11-29 | Active | Sioux Falls |
| E73 LLC | DL040667 | 2014-10-14 | Active | PIERRE |
| E80 PLUS CONSTRUCTORS, LLC | FL000937 | 2001-04-23 | Active | DEFOREST |
| E80 PLUS LEASING, LLC | FL002989 | 2006-06-26 | Active | DEFOREST |
| E85, INC. | FB031572 | 2007-04-17 | Inactive | SAN JOSE |
| E=MC2 CONSULTING, INC. | DB041138 | 1999-03-02 | Dissolved | — |
| EA Appraisals LLC | FL249547 | 2023-04-26 | Active | Fort Worth |
| EA Capital Management LLC | FL248511 | 2023-04-12 | Revoked | Sioux Falls |
| EA Construction, LLC | DL135273 | 2017-07-21 | Dissolved | Sioux Falls |
| EA DESIGN CO LLC. | DL280629 | 2024-08-08 | Dissolved | Bridgewater |
| EA Dropshipping LLC | DL224248 | 2022-04-05 | Dissolved | Brandon |
| EA ENGINEERING, SCIENCE, AND TECHNOLOGY, INC. | FB016394 | 1993-10-01 | Revoked | HUNT VALLEY |
| EA ENGINEERING, SCIENCE, AND TECHNOLOGY, INC. | FB023734 | 2000-04-04 | Revoked | HUNT VALLEY |
| EA ENGINEERING, SCIENCE, AND TECHNOLOGY, INC., PBC | FB032486 | 2008-03-13 | Active | Hunt Valley |
| EA Engineers & Surveyors P.C. | FB157828 | 2018-12-20 | Active | Cody |
| EA financial LLC | DL326263 | 2026-04-16 | Active | Watertown |
| EA Holdings LLC | DL160164 | 2019-02-08 | Active | Venice |
| EA Investor Relations, LLC | DL045407 | 2015-10-05 | Dissolved | MADISON |
| EA MOHAN AND ASSOCIATES, LLC | FL042176 | 2013-11-01 | Inactive | WEST FARGO |
| EAA CHAPTER 1029, INC. | NS010033 | 1994-02-16 | Active | YANKTON |
| EAA CONSTRUCTION, LLC | FL043054 | 2014-10-21 | Revoked | DALLAS |
| EAB LEASING CORP. | FB010338 | 1985-07-22 | Revoked | READING |
| EABB Holdings LLC | DL174842 | 2019-12-26 | Dissolved | Dallas |
| EAC, LLC | DL131250 | 2017-04-01 | Active | SIOUX FALLS |
| EACHEN REFRIGERATION & AIR CONDITIONING, INC. | DB044275 | 2001-06-29 | Active | WATERTOWN |
| EAD CONTROL SYSTEMS, INC. | FB036086 | 2012-06-29 | Active | OMAHA |
| EAD CONTROL SYSTEMS, LLC | FL003621 | 2007-07-16 | Inactive | OMAHA |
| EAD ENGINEERING, INC. | FB036062 | 2012-06-14 | Active | OMAHA |
| EAD ENGINEERING, LLC | FL003622 | 2007-07-16 | Inactive | OMAHA |
| EADAK, LLC | DL034978 | 2013-09-03 | Dissolved | WHITE |
| EADIE MD, INC. | DB053085 | 2007-12-24 | Inactive | MILBANK |
| Eadon Prairie Properties LLC | DL248103 | 2023-04-05 | Inactive | Toledo |
| Eadon Prairie Properties South Dakota, LLC | FL248143 | 2023-04-05 | Active | Winlock |
| EAE Design LLC | DL255427 | 2023-07-26 | Dissolved | Rapid City |
| EAF Holdings LLC | DL290049 | 2024-12-31 | Dissolved | Dakota Dunes |
| EAG SPOA, LLC | DL145479 | 2018-03-16 | Active | Omaha |
| Eagan Coffee Brothers, LLC | DL196565 | 2021-02-11 | Active | Aberdeen |
| Eager Beaver Stump Grinding LLC | DL239423 | 2022-11-30 | Active | Garretson |
| Eager Beaver Trucking LLC | DL301142 | 2025-05-27 | Suspended | Rapid City |
| Eager Beaver, LLC | DL038607 | 2014-04-30 | Active | REDFIELD |
| EAGLE 2000 ENGINEERING & DESIGN, INC. | DB020755 | 1981-06-26 | Inactive | — |
| EAGLE 3 MARKETING, LLC | DL007307 | 2004-05-06 | Inactive | — |
| EAGLE 3, LLC | DL229928 | 2022-07-02 | Active | Wall |
| EAGLE ACCEPTANCE CORP. | FB020974 | 1998-02-05 | Revoked | DALLAS |
| EAGLE ADJUSTING SERVICES, INC. | FB031846 | 2007-07-23 | Inactive | NOBLESVILLE |
| EAGLE AIR COMPRESSOR REPAIR, INC. | DB057470 | 2013-01-14 | Dissolved | YANKTON |
| EAGLE AIR MED CORPORATION | FB037898 | 2014-06-19 | Active | South Jordan |
| EAGLE AIR, INC. | DB024324 | 1985-04-02 | Inactive | — |
| EAGLE AMERICAN INSURANCE AGENCY, LLC | FL042758 | 2014-06-06 | Inactive | LONGWOOD |
| EAGLE APARTMENTS, L.L.C. | DL001646 | 1998-04-28 | Active | RAPID CITY |
| EAGLE ASSET MANAGEMENT, INC. | FB010113 | 1985-03-14 | Active | St. Petersburg |
| EAGLE ASSOCIATES | 19100001ND | 1910-01-28 | Active | — |
| EAGLE ASSOCIATES INC. | NS009201 | 1990-07-13 | Inactive | — |
| EAGLE ASSURANCE CO., INC. | FB019337 | 1996-09-24 | Revoked | TULSA |
| Eagle Atm 3 LLC | DL285514 | 2024-10-22 | Active | Spearfish |
| EAGLE ATMS, INC. | DB049931 | 2005-07-08 | Active | SPEARFISH |
| Eagle Avenue Partners LLC | FL201833 | 2021-04-27 | Revoked | Waukee |
| EAGLE AVIATION, INC. | DB034201 | 1994-03-25 | Active | SPEARFISH |
| EAGLE AVIATION, LLC | DL273760 | 1994-03-25 | Active | SPEARFISH |
| EAGLE BAR, LLC | DL035072 | 2013-09-10 | Inactive | IPSWICH |
| EAGLE BARBERSHOP A-1 KUTZ LLC | DL191831 | 2020-11-25 | Dissolved | SIOUX FALLS |
| EAGLE BEAR, INC. | DB044887 | 2001-12-31 | Inactive | — |
| EAGLE BUILDERS, LLC | DL012017 | 2006-08-30 | Inactive | YANKTON |
| EAGLE BUILDING SYSTEMS, INC. | FB036800 | 2013-05-31 | Active | JACKSON |
| Eagle Bull Enterprise LLC | DL224280 | 2022-04-06 | Dissolved | RAPID CITY |
| Eagle Business Consulting LLC | DL255976 | 2023-08-02 | Active | Blunt |
| EAGLE BUSINESS FORMS & PROMOTIONS, INC. | DB046412 | 2003-01-28 | Dissolved | — |
| EAGLE BUTTE COMMUNITY CABLE TV, INC. | DB021745 | 1982-08-16 | Inactive | — |
| EAGLE BUTTE COMMUNITY CLINIC, INC. | NS006555 | 1978-08-07 | Active | EAGLE BUTTE |
| EAGLE BUTTE COMMUNITY CLUB, INC. | NS007742 | 1978-06-06 | Active | EAGLE BUTTE |
| EAGLE BUTTE COOPERATIVE ASSOCIATION | CO000157 | 1938-12-13 | Active | Eagle Butte |
| EAGLE BUTTE DAY CARE CENTER, INC. | NS006168 | 1977-02-08 | Inactive | — |
| EAGLE BUTTE FUNERAL HOME, LLC | DL029021 | 2012-08-06 | Active | Rapid City |
| EAGLE BUTTE LEARNING CENTER, INC. | NS012480 | 2004-01-16 | Dissolved | PIERRE |
| Eagle Butte Management, L.L.C. | DL176054 | 2020-01-20 | Dissolved | Flushing |
| Eagle Butte Management, L.L.C. | DL301111 | 2025-05-27 | Active | Flushing |
| EAGLE BUTTE PLUMBING AND HEATING, L.L.C. | DL001395 | 1997-10-01 | Active | EAGLE BUTTE |
| Eagle Butte Supply Group L.L.C. | DL218941 | 2022-01-20 | Dissolved | Whitewood |
| EAGLE BUTTE VOLUNTEER FIRE DEPARTMENT | NS012105 | 2002-09-12 | Active | EAGLE BUTTE |
| EAGLE BUY RITE, INC. | DB027196 | 1988-03-10 | Inactive | — |
| EAGLE BUY RITE, L.L.C. | DL001645 | 1998-04-28 | Inactive | — |
| Eagle Campaigns LLC | DL224358 | 2022-04-06 | Dissolved | Sioux Falls |
| EAGLE CAPITAL CONCEPTS, LLC | DL029816 | 2012-10-26 | Dissolved | Sioux Falls |
| EAGLE CAPITAL CORP. | FB015636 | 1992-10-26 | Revoked | DALLAS |
| EAGLE CAPITAL MORTGAGE, LIMITED PARTNERSHIP | FP000165 | 1992-10-26 | Active | — |
| EAGLE CAPITAL, LLC | DL027689 | 2012-03-28 | Dissolved | MADISON |
| EAGLE CHASE CONDOMINIUM ASSOCIATION, INC. | NS192859 | 2020-12-14 | Active | SPEARFISH |
| EAGLE CLIFF SKI ASSOCIATION | NS011794 | 2001-07-05 | Active | RAPID CITY |
| Eagle Construction & Development Inc | DB271976 | 2024-04-02 | Dissolved | Watertown |
| EAGLE CONSTRUCTION, INC. | DB053020 | 2007-12-14 | Active | SIOUX FALLS |
| Eagle Construction, LLC | DL294179 | 2007-12-14 | Active | SIOUX FALLS |
| EAGLE CORPORATE APARTMENTS INC. | FB035942 | 2012-04-30 | Inactive | NASHVILLE |
| EAGLE CREEK CONSTRUCTION, INC. | DB057496 | 2013-01-22 | Dissolved | YANKTON |
| EAGLE CREEK DEVELOPMENT, LLC | FA004869 | 2009-11-30 | Revoked | FREEMAN |
| Eagle Creek Development, LLC | DL185239 | 2020-07-29 | Dissolved | Freeman |
| EAGLE CREEK LIMITED PARTNERSHIP I | DP000682 | 1997-04-10 | Active | — |
| EAGLE CREEK SEED, LLC | DL146096 | 2018-03-29 | Dissolved | Elkton |
| EAGLE CREEK SOFTWARE SERVICES, INC. | FB034606 | 2010-09-01 | Active | Plano |
| EAGLE CREST HOMEOWNER'S ASSOCIATION, INC. | NS013153 | 2006-06-05 | Active | Spearfish |
| EAGLE CREST NEST, LLC | DL032354 | 2013-05-08 | Active | De Smet |
| EAGLE CREST ROAD DISTRICT | DM009730 | 2009-12-30 | Active | DEADWOOD |
| EAGLE CREST WATER SYSTEM, LLC | DL012323 | 2006-10-19 | Active | Spearfish |
| EAGLE DESIGN-BUILD, L.L.C. | DL002218 | 1999-04-22 | Inactive | — |
| EAGLE DEVELOPMENT CO., INC. | DB028311 | 1989-04-19 | Active | ABERDEEN |
| Eagle Drive LLC | DL302400 | 2025-06-13 | Active | vermillion |
| EAGLE ECONOMY LODGING DEVELOPMENT, L.L.C. | DL000535 | 1995-08-23 | Dissolved | — |
| EAGLE ECONOMY LODGING DEVELOPMENT, L.L.C. | DL004245 | 2001-12-03 | Dissolved | — |
| Eagle Edge Software LLC | DL276206 | 2024-06-03 | Active | Sioux Falls |
| EAGLE ENERGY, LLC | DL008496 | 2005-01-12 | Active | BRANDON |
| EAGLE ENGINEERING INC. | DB021130 | 1981-11-25 | Inactive | — |
| EAGLE ENTERPRISES, INC. | DB043852 | 2001-02-27 | Inactive | — |
| EAGLE ENTERPRISES, INC. | DB027800 | 1988-10-28 | Inactive | — |
| EAGLE ENTERPRISES, INC. | DB010123 | 1970-05-15 | Inactive | — |
| EAGLE ENTERPRISES, LLC | DL022677 | 2010-10-21 | Inactive | BELLE FOURCHE |
| EAGLE EQUITY ADVISORS, LLC | FL173974 | 2019-12-06 | Active | Dallas |
| Eagle Equity LLC | DL172800 | 2019-11-11 | Dissolved | Watertown |
| Eagle Estate Services, Inc. | FB159697 | 2019-01-30 | Active | Frisco |
| EAGLE EXCAVATING, INC. | DB049733 | 2005-05-17 | Inactive | — |
| EAGLE EXCAVATING, LLC | DL003712 | 2001-04-18 | Inactive | — |
| EAGLE EXPLORATION COMPANY | FB007365 | 1980-10-10 | Revoked | DENVER |
| EAGLE EXPRESS, INC. | DB046679 | 2003-03-31 | Dissolved | HARTFORD |
| EAGLE EXPRESS, INC. | DB024614 | 1985-08-01 | Inactive | — |
| EAGLE EXPRESS, INC. | DB036572 | 1995-12-22 | Inactive | — |
| Eagle Eye Books LLC | DL275575 | 2024-05-22 | Suspended | Watertown |
| Eagle Eye Construction LLC | DL325979 | 2026-04-13 | Active | Box Elder |
| EAGLE EYE DRYWALL, LLC | DL255467 | 2023-07-26 | Dissolved | Rapid City |