| ALTA-LEE, INC. | DB028408 | 1989-05-22 | Inactive | — |
| ALTAIR EYEWEAR D/B/A ALTAIR EYEWEAR COMPANY | FB018713 | 1996-03-05 | Active | RANCHO CORDOVA |
| Altair LLC | DL256342 | 2023-08-09 | Active | Watertown |
| ALTAIRE ENTERPRISES, INC. | DB037301 | 1996-06-03 | Dissolved | WHITEWOOD |
| ALTAMAX LLC | DL020934 | 2010-03-08 | Active | Sioux Falls |
| ALTAMIRA-US, LLC | FL144116 | 2018-02-16 | Active | Oklahoma City |
| ALTAMONT ENTERPRISES, LLC | DL024814 | 2011-05-27 | Dissolved | WATERTOWN |
| ALTAMONT HOLDINGS, LLC | DL031296 | 2013-02-20 | Dissolved | Asheville |
| Altar'd Studio LLC | DL194074 | 2021-02-01 | Dissolved | RAPID CITY |
| ALTARUM INSTITUTE | FN129677 | 2017-01-17 | Active | Novi |
| ALTASSON, INC. | FB035882 | 2012-04-03 | Inactive | BRAINERD |
| Altatech, Inc. | DB306016 | 2025-07-31 | Active | Watertown |
| AltaWorx, Limited Liability Company | FL042514 | 2014-03-13 | Active | Fairhope |
| ALTC FUNDING LLC | FL133065 | 2017-05-02 | Active | Fort Myers |
| AltDimension Trading LLC | DL272710 | 2024-04-12 | Active | Spearfish |
| ALTEC CAPITAL SERVICES, LLC | FL003465 | 2007-04-30 | Active | BIRMINGHAM |
| ALTEC CAPITAL SERVICES, LLC | FL000695 | 2000-05-08 | Revoked | BIRMINGHAM |
| Altec Cleaning llc | DL270437 | 2024-03-11 | Active | Renner |
| ALTEC INDUSTRIES, INC. | FB011257 | 1987-01-02 | Active | BIRMINGHAM |
| ALTEC LANSING TECHNOLOGIES, INC. | FB021090 | 1998-03-11 | Revoked | MILFORD |
| ALTEDO LIMITED CO. | DL010629 | 2006-01-30 | Inactive | — |
| ALTEGRA HEALTH CONNECTIONS, LLC | FL042675 | 2014-05-07 | Revoked | ALPHARETTA |
| ALTEGRA HEALTH OPERATING COMPANY | FB036223 | 2012-08-31 | Revoked | MIAMI LAKES |
| ALTEGRITY RISK INTERNATIONAL, INC. | FB034187 | 2010-03-10 | Inactive | NEW YORK |
| ALTEMATE, INC. | DB047671 | 2003-12-22 | Inactive | — |
| Alten Technology USA Inc. | FB211950 | 2021-10-08 | Active | — |
| ALTENA CIRCLE STEEL BIN DIVISION DBA BIN DIVISION OF ALTENA CIRCLE STEEL, INC. | FB005509 | 1976-08-06 | Revoked | HULL |
| ALTENA CIRCLE STEEL BUILDING DIVISION, INC. | FB004550 | 1973-12-12 | Revoked | HULL |
| ALTENA ENGINEERING, LLC. | DL227805 | 2022-05-26 | Active | FAIRVIEW |
| ALTENA STEEL, CO. | DB128882 | 2016-12-16 | Dissolved | Fairview |
| ALTENBERND INSURANCE, INC. | FB031811 | 2007-07-09 | Revoked | MOORHEAD |
| Alter Ego, LLC | DL318529 | 2026-01-20 | Active | Rapid City |
| Alter Ethos Investments LLC | DL260682 | 2023-10-13 | Active | HOT SPRINGS |
| Alter Ethos LLC | DL272130 | 2024-04-03 | Active | Hot Springs |
| Alter Ethos Properties LLC | DL282962 | 2024-09-12 | Active | Hot Springs |
| ALTER MONETA CORPORATION | FB026819 | 2002-12-02 | Revoked | WILLMINGTON |
| ALTER MONETA CORPORATION | FB034619 | 2010-09-07 | Inactive | BUFFALO |
| ALTER-NET MEDICAL SERVICES, INC. | FB017267 | 1994-09-13 | Inactive | LOS ANGELES |
| Altera Digital Health Inc. | FB238770 | 2022-11-16 | Active | NIAGARA FALLS |
| ALTERBEN INCORPORATED | FB024233 | 2000-08-24 | Inactive | OMAHA |
| Altered Lens LLC | DL306895 | 2025-08-12 | Active | Sioux Falls |
| Altered Perspectives Partners LLC | DL168233 | 2019-08-02 | Inactive | Rapid City |
| Altered Species Ales, LLC | DL253603 | 2023-06-27 | Active | Sioux Falls |
| ALTERED WATER, INC. | DB021161 | 1981-12-11 | Inactive | — |
| ALTERGOTT FORESTRY, LLC | DL024374 | 2011-04-13 | Active | Spearfish |
| Alterna Holdings LLC | DL178143 | 2020-03-02 | Active | Roseville |
| ALTERNAHEALTH, INC. | DB026530 | 1987-07-06 | Inactive | — |
| ALTERNATE AIR, INC. | DB031850 | 1992-06-15 | Inactive | — |
| ALTERNATE COMMUNICATIONS TECHNOLOGY, INC. | FB014682 | 1991-07-17 | Inactive | INDIANAPOLIS |
| ALTERNATE ENERGY SYSTEMS OF SOUTH DAKOTA, INC. | DB020214 | 1980-12-03 | Inactive | — |
| Alternate Resistance Specialists, LLC | DL301731 | 2025-07-01 | Active | Arvada |
| Alternative Alpha, LLC | DL303806 | 2025-07-02 | Active | Brookings |
| Alternative Automotive, Inc. | DB233609 | 2022-08-29 | Active | Belle Fourche |
| Alternative Aviation, LLC | DL045463 | 2015-10-13 | Active | SIOUX FALLS |
| ALTERNATIVE BACK CARE CLINIC, P.C. | DB039839 | 1998-03-30 | Active | SIOUX FALLS |
| ALTERNATIVE BENEFIT SOLUTIONS, INC. | DB056428 | 2011-10-31 | Active | HARRISBURG |
| ALTERNATIVE BUILDING CONCEPTS, INC. | DB049467 | 2005-03-24 | Inactive | — |
| Alternative Chic Boutique LLC | DL239679 | 2022-12-03 | Inactive | Sioux Falls |
| ALTERNATIVE COMP AND EMPLOYMENT SOLUTIONS LLC | DL013261 | 2007-02-20 | Dissolved | SIOUX FALLS |
| ALTERNATIVE CONCRETE CONCEPTS, INC. | DB048390 | 2004-06-10 | Inactive | — |
| Alternative Construction Management, LLC | DL044312 | 2015-07-10 | Dissolved | SIOUX FALLS |
| ALTERNATIVE CONTINUUM OF CARE, LLC | DL001677 | 1998-05-18 | Inactive | — |
| Alternative Customs LLC | DL189329 | 2020-10-14 | Dissolved | Brandon |
| ALTERNATIVE DESIGNS, INC. | DB044628 | 2001-10-18 | Active | SIOUX FALLS |
| ALTERNATIVE ENERGY PRODUCERS COOPERATIVE, INC. | CO000886 | 2008-05-21 | Dissolved | HURON |
| ALTERNATIVE ENERGY SOLUTIONS INC | DB054382 | 2009-03-17 | Dissolved | SIOUX FALLS |
| ALTERNATIVE ENERGY SOURCES, INC. | DB023732 | 1984-09-11 | Inactive | — |
| Alternative Facility Management, Inc. | DB224536 | 2022-04-08 | Active | Sioux Falls |
| ALTERNATIVE FUELS INSTITUTE | NS012846 | 2005-05-19 | Dissolved | WATERTOWN |
| Alternative Goods Collections LLC | DL183013 | 2020-06-15 | Suspended | Brookings |
| Alternative Green Technologies, Inc. | DB061155 | 2016-10-06 | Dissolved | MADISON |
| ALTERNATIVE GROUP PLANS, INC. | FB016225 | 1993-07-26 | Inactive | PHOENIX |
| Alternative Health Centers of Brookings, LLC | DL180366 | 2020-04-23 | Dissolved | Brookings |
| ALTERNATIVE HEALTH CENTERS, P.C. | DB047006 | 2003-06-16 | Active | WATERTOWN |
| Alternative Health Inc | DB239216 | 2022-11-25 | Dissolved | Las Vegas |
| Alternative Healthcare Professionals LLC | DL036150 | 2013-11-22 | Dissolved | MADISON |
| Alternative Hearing Solutions LLC | DL144643 | 2018-02-28 | Dissolved | Rapid City |
| ALTERNATIVE HOUSING SERVICES PROGRAM, INC. | NS012380 | 2003-09-08 | Inactive | — |
| Alternative Investment Advisors, LLC | FL255837 | 2023-08-02 | Active | Maitland |
| ALTERNATIVE INVESTMENT ADVISORS, LLC | FL006774 | 2013-03-07 | Revoked | SIOUX FALLS |
| Alternative Lending Group LLC | FL238084 | 2022-11-07 | Inactive | Tampa |
| ALTERNATIVE LIVING RESOURCES, INC. | DB027540 | 1988-07-11 | Inactive | — |
| ALTERNATIVE MAINTENANCE, INCORPORATED | DB045305 | 2002-04-08 | Inactive | — |
| ALTERNATIVE METHODS, INC. | FB034655 | 2010-09-27 | Inactive | OAK GROVE |
| ALTERNATIVE NETWORK ACCESS, INC. | FB031343 | 2007-01-29 | Revoked | CALEDONIA |
| ALTERNATIVE POWER OF SOUTH DAKOTA, LLC | DL016531 | 2008-05-21 | Dissolved | SIOUX FALLS |
| ALTERNATIVE POWER SOLUTIONS, INC. | DB051127 | 2006-05-22 | Inactive | — |
| ALTERNATIVE RECOVERY, INC. | DB025925 | 1986-12-15 | Inactive | — |
| ALTERNATIVE REPROGRAPHICS, INC. | FB020767 | 1997-12-01 | Revoked | WAYZATA |
| Alternative Resources, LLC | DL036449 | 2013-12-16 | Active | Sioux Falls |
| ALTERNATIVE RISK TRANSFER INSURANCE STRATEGIES, INC. | FB016661 | 1994-01-31 | Inactive | CHARLOTTE |
| ALTERNATIVE SERVICE CONCEPTS, L.L.C. | FL001282 | 2002-05-01 | Revoked | NASHVILLE |
| Alternative Soap Company, LLC | DL198394 | 2021-03-10 | Inactive | Aberdeen |
| ALTERNATIVE SOLUTIONS, INC. | DB053632 | 2008-05-21 | Dissolved | SIOUX FALLS |
| Alternative Sophistication LLC | DL320192 | 2026-02-06 | Active | Sturgis |
| ALTERNATIVE STAFFING, INC. | FB020450 | 1997-08-27 | Inactive | BLOOMINGTON |
| ALTERNATIVE STRATEGIES GROUP, INC. | DB051600 | 2006-10-10 | Active | SIOUX FALLS |
| ALTERNATIVE THERAPIES, INC. | DB039868 | 1998-04-03 | Inactive | — |
| Alternative Therapy LLC | DL180651 | 2020-04-29 | Active | Mt Vernon |
| ALTERNATIVE YOUTH RESOURCES | NS010153 | 1994-08-12 | Inactive | — |
| ALTERNATIVES IN ENGINEERING, INC. | FB031479 | 2007-03-19 | Active | Defiance |
| Alternatives to Violence Project (AVP) Sioux Falls | NS014130 | 2009-09-16 | Active | SIOUX FALLS |
| ALTERNATIVES, INC. | DB026592 | 1987-07-30 | Dissolved | — |
| ALTERNATY INC | DB224209 | 2022-04-05 | Dissolved | SPEARFISH |
| ALTERRA AMERICA INSURANCE COMPANY | FB032830 | 2008-07-30 | Inactive | RICHMOND |
| ALTERRA CALIFORNIA INSURANCE SERVICES LIMITED | FB032509 | 2008-03-25 | Inactive | GLEN ALLEN |
| ALTERVERSE FARMS, INC. | DF053939 | 2008-10-01 | Active | Onida |
| ALTEVA OF SYRACUSE, INC. | FB033412 | 2009-04-21 | Revoked | WARWICK |
| ALTEVA SOLUTIONS, INC. | FB035849 | 2012-03-26 | Inactive | PHILADELPHIA |
| ALTEVA, LLC | FL004974 | 2010-02-09 | Inactive | PHILADELPHIA |
| Altfillisch Ranch, LLP | DR276243 | 2024-06-03 | Active | CANTON |
| AltFin, LLC | DL165138 | 2019-05-24 | Active | Tea |
| AltFin, LLP | DR191220 | 2020-11-13 | Active | TEA |
| ALTGIRL, INC. | DB181483 | 2020-05-18 | Dissolved | SIOUX FALLS |
| ALTHANS INSURANCE AGENCY, INC. | FB027490 | 2003-07-15 | Revoked | CHAGRIN FALLS |
| Althea Consultancy L.L.C. | DL272196 | 2024-04-04 | Active | Rehoboth |
| Althoff Aggregates, LLC | DL267844 | 2024-02-05 | Active | Waubay |
| Althoff Excavation, LLC | DL232759 | 2022-08-17 | Active | Waubay |
| Althoff Farms, LLC | DL299697 | 2025-05-07 | Active | WAUBAY |
| Althoff Investments, LLC | DL159715 | 2019-01-31 | Active | Waubay |
| ALTHOFF'S, INC. | DB045252 | 2002-03-25 | Inactive | — |
| Altia Acquisition Corporation | FB257646 | 2023-08-29 | Active | Colorado Springs |
| ALTICOMM, INC. | FB026639 | 2002-09-30 | Revoked | CANTON |
| Altigen Communications, Inc. | FB231418 | 2022-07-26 | Active | Newark |
| ALTIMA, LLC | DL033369 | 2013-08-05 | Inactive | SIOUX FALLS |
| ALTIMATE FLOORING LLC | DL010023 | 2005-10-18 | Active | RAPID CITY |
| ALTIMATE RENTALS, LLC | DL046933 | 2016-02-01 | Active | RAPID CITY |
| Altiora Consulting LLC | FL298398 | 2025-04-21 | Suspended | South Elgin |
| ALTISOURCE FULFILLMENT OPERATIONS, INC. | FB035102 | 2011-04-25 | Active | ST. LOUIS |
| ALTISOURCE ONLINE AUCTION, INC. | FB039556 | 2016-09-09 | Active | ALPHARETTA |
| ALTISOURCE SINGLE FAMILY, INC. | FB037353 | 2013-12-30 | Inactive | EL PASO |
| ALTISOURCE SOLUTIONS, INC. | FB154481 | 2018-09-27 | Active | ALPHARETTA |
| Altitude Agronomy, LLC | DL298675 | 2025-04-24 | Active | YANKTON |
| ALTITUDE ENERGY LLC | FL196498 | 2021-02-11 | Active | Keenesburg |
| Altitude Enterprises LLC | DL038398 | 2014-04-17 | Dissolved | RAPID CITY |
| ALTITUDE INC | DB326298 | 2026-04-16 | Active | CUSTER |
| ALTITUDE INVESTMENTS, LLC | DL276100 | 2024-05-31 | Active | BROOKINGS |
| Altitude Marketing LLC | DL313159 | 2025-11-07 | Active | Sioux Falls |
| Altitude Processing, Inc. | DB195628 | 2021-01-28 | Dissolved | WATERTOWN |
| Altitude Solutions, LLC | DL265642 | 2024-01-02 | Active | Watertown |
| Altitude Ventures LLC | DL267912 | 2024-02-06 | Active | Watertown |
| Altitude Ventures, LLC | DL050543 | 2016-11-03 | Dissolved | LEAD |
| Altitudee Biosystems LLC | DL132118 | 2017-04-01 | Inactive | Omaha |
| Altius Solutions LLC | DL280319 | 2024-08-02 | Dissolved | Sioux Falls |
| ALTIVA FINANCIAL CORPORATION | FB019710 | 1997-01-13 | Revoked | ATLANTA |
| Altland, LLC | DL130070 | 2017-01-29 | Active | Sioux Falls |
| ALTMICK PROPERTIES, LLC | DL039322 | 2014-06-23 | Active | SIOUX FALLS |
| ALTO AUTO SUPPLY, INC. | DB014498 | 1977-07-11 | Dissolved | — |
| ALTON BAUER FAMILY LIMITED PARTNERSHIP | DP001853 | 2008-01-03 | Inactive | — |
| ALTON ENTERPRISES LLC | DL002624 | 1999-12-15 | Inactive | — |
| ALTON PALMER TRUCKING, LLC | DL001978 | 1998-12-23 | Inactive | RAPID CITY |
| ALTON REALTY CO. | DB004693 | 1949-06-29 | Inactive | — |
| ALTON T. MAXIM CO. | 19660009D | 1966-12-19 | Dissolved | — |
| ALTON WELL & CONCRETE CO., INC. | FB006208 | 1978-04-03 | Revoked | ALTON |
| ALTONA HUTTERIAN BRETHREN, INC. | NS009145 | 1990-04-10 | Inactive | HENDERSON |
| ALTONAG LLC | DL029038 | 2012-08-06 | Dissolved | WHITE |
| altonstafford LLC | DL237121 | 2022-10-20 | Inactive | Reno |
| ALTOONA SETTLE INN LIMITED PARTNERSHIP | DP000506 | 1995-11-21 | Inactive | — |
| ALTOONA SETTLE INN, INC. | DB036400 | 1995-11-06 | Dissolved | ABERDEEN |
| Altoona Settle Inn, LLC | DL044885 | 2015-08-27 | Inactive | ABERDEEN |
| ALTOONA SUPER 8 MOTEL, INC. | DB027538 | 1988-07-11 | Inactive | — |
| ALTOONA-TROUT HAVEN, L.L.C. | DL010008 | 2005-10-14 | Dissolved | ABERDEEN |
| Altoros Americas LLC | FL210619 | 2021-09-21 | Inactive | Pleasanton |
| Altorraine, Inc. | DB037121 | 1996-04-24 | Dissolved | MILBANK |
| ALTORRAINE, LLC | DL028936 | 2012-07-26 | Dissolved | MILBANK |
| ALTOS BUSINESS SERVICES LLC | DL032157 | 2013-04-23 | Dissolved | BOX ELDER |
| Altra, LLC | DL012999 | 2007-01-18 | Active | RAPID CITY |
| ALTRIA GROUP DISTRIBUTION COMPANY | FB033534 | 2009-06-04 | Active | Richmond |
| ALTRU, LLC | FL002503 | 2005-08-02 | Active | Cincinnati |
| ALTRUA MINISTRIES, Inc. | FB266902 | 2024-01-22 | Active | AUSTIN |
| Altruistic Soul Apothecary LLC | DL294826 | 2025-03-06 | Dissolved | Canton |
| Altrusa International of Brookings, SD Foundation, Inc. | NS013823 | 2008-09-15 | Dissolved | BROOKINGS |
| Altrusa International of Brookings, SD, Inc. | NS049396 | 2014-07-07 | Active | BROOKINGS |
| Altrusa International of Rapid City , Incorporated | NS049255 | 2014-03-07 | Dissolved | RAPID CITY |
| AltTogether LLC | DL259281 | 2023-09-21 | Active | Watertown |
| Altum Site Acquisition L.L.C. | DL165795 | 2019-06-10 | Inactive | Sioux Falls |
| ALTURA COMMUNICATION SOLUTIONS, LLC | FL002049 | 2004-07-29 | Active | Anaheim |
| ALTURASHOP LLC | DL312272 | 2025-10-26 | Active | Rapid City |
| Alturion Stewardship Group LLC | DL307092 | 2025-08-15 | Active | Watertown |
| Altus Architectural Studios, Inc. | FB281049 | 2024-08-14 | Active | Omaha |
| ALTUS COMPUTERS, INC. | DB049960 | 2005-07-20 | Inactive | — |
| ALTUS INTERNET INCORPORATED | DB050783 | 2006-03-02 | Inactive | — |
| ALTUS PARTNERS, INC. | FB034263 | 2010-04-08 | Active | RADNOR |
| ALTUS RECEIVABLES MANAGEMENT, INC. | FB030893 | 2006-08-22 | Active | Metairie |
| ALTWAY INSURANCE, LLC | FL168728 | 2019-08-13 | Active | Grand Rapids |
| ALTY, INC. | DB050653 | 2006-01-30 | Dissolved | WOODBURY |
| ALU CORP | DB230384 | 2022-07-11 | Active | AVENTURA |
| Alua GP LLC | DL157961 | 2018-12-21 | Inactive | Sioux Falls |
| Alula Sky LLC | DL289238 | 2024-12-18 | Active | Watertown |
| ALUM/TECH, INC. | DB024963 | 1985-12-19 | Inactive | — |
| ALUMA SYSTEMS USA INC. | FB015630 | 1992-10-22 | Revoked | TORONTO |
| ALUMAX EXTRUSIONS, INC. | FB006500 | 1979-01-12 | Inactive | NORCROSS |
| ALUMEND, LLC | DL026776 | 2012-01-05 | Active | Sioux Falls |
| ALUMINUM ASSETS, LLC | DL004269 | 2001-12-12 | Inactive | — |
| ALUMINUM PRODUCTS, INC. | FB012371 | 1988-10-20 | Revoked | SPOKANE |
| Alumni Assistance Center LLC | DL248577 | 2023-04-12 | Dissolved | Sioux Falls |
| ALUSA GP, INC. | FB026642 | 2002-10-01 | Inactive | HOUSTON |
| ALUTIIQ BUSINESS SERVICES, LLC | FL005263 | 2010-08-09 | Inactive | ANCHORAGE |
| Alutiiq Commercial Enterprises, LLC | FL187379 | 2020-09-08 | Inactive | Anchorage |
| Alutiiq Diversified Services, LLC | FL043024 | 2014-10-06 | Inactive | ANCHORAGE |