| COAL SPRINGS ANTIQUE CLUB | NS011251 | 1999-04-27 | Active | LANTRY |
| Coal, LLC | DL280215 | 2024-08-01 | Active | WEBSTER |
| COAL-TEC, INC. | DB026094 | 1987-02-03 | Inactive | — |
| COALBANK CREEK TRUCKING INC. | DB049372 | 2005-03-03 | Dissolved | RAPID CITY |
| Coalescence SD Family Holdings LLC | DL189367 | 2020-10-14 | Active | Pierre |
| Coalescence SD LLC | DL189370 | 2020-10-14 | Active | Pierre |
| COALEUM CORPORATION | FB015647 | 1992-11-02 | Inactive | WILMINGTON |
| Coalfire Systems Inc | FB153535 | 2018-09-06 | Active | Chicago |
| Coaline Transportation LLC | DL199582 | 2021-03-26 | Active | Vienna |
| Coalition Incident Response, Inc. | FB306389 | 2025-08-05 | Active | New York |
| COALITION INSURANCE SOLUTIONS, INC. | FB133979 | 2017-06-06 | Active | San Francisco |
| Coalition on Aging, Inc. | NS050154 | 2016-11-01 | Active | SIOUX FALLS |
| COALITION ON DEAF EDUCATION - SOUTH DAKOTA | NS014188 | 2009-12-09 | Dissolved | SIOUX FALLS |
| COALITION REINSURANCE SERVICES, LLC | FL287124 | 2024-11-14 | Active | PROVO |
| COALITION, INC. | FB250427 | 2023-05-09 | Active | San Francisco |
| Coalt45 Designs LLC | DL261980 | 2023-11-06 | Dissolved | Yale |
| COASH, INC. | FB015762 | 1992-12-28 | Revoked | BASSETT |
| Coast 2 Coast Baseball Academy, LLC | DL036422 | 2013-12-13 | Active | TEA |
| COAST 2 COAST INVESTMENTS LLC | DL196854 | 2021-02-18 | Active | Tea |
| Coast 2 Coast Lenders, LLC | FL286416 | 2024-11-05 | Active | TROY |
| Coast 2 Coast LLC | DL248770 | 2023-04-16 | Dissolved | Tea |
| Coast 2 Coast Performance LLC | DL225773 | 2022-04-26 | Dissolved | Tea |
| Coast Capital Resources, LLC | DL213636 | 2021-11-03 | Active | Rapid City |
| Coast commodities llc | DL303948 | 2025-07-07 | Active | Leola |
| COAST FED SERVICES, INC. | FB012046 | 1988-04-18 | Revoked | SEPULVEDA |
| COAST INTERNATIONAL, INC. | FB013910 | 1990-10-29 | Revoked | LENEXA |
| COAST LINE CREDIT UNION | 19270000B | 1927-12-06 | Active | — |
| COAST MEDICAL SERVICE, INC. | FB263000 | 2023-11-21 | Active | HERMOSA BEACH |
| Coast Point Investments LLC | DL330342 | 2026-06-03 | Active | SIOUX FALLS |
| COAST PROFESSIONAL, INC. | FB033628 | 2009-07-07 | Active | Geneseo |
| Coast Stone Investments LLC | DL225972 | 2022-04-28 | Suspended | Sioux Falls |
| Coast to Coast Calibrations, Inc. | FB015813 | 1993-01-22 | Active | BLAINE |
| Coast to Coast Carports, Inc. | FB255759 | 2023-07-31 | Inactive | Knoxville |
| COAST TO COAST CARPORTS, INC. | FB038005 | 2014-08-04 | Inactive | KNOXVILLE |
| COAST TO COAST CELLULAR INC. | FB030984 | 2006-09-25 | Inactive | JOHNSTOWN |
| COAST TO COAST COLLECTIONS, INC. | DB027677 | 1988-09-06 | Inactive | — |
| Coast to Coast Collector Car Carriers LLC | DL272366 | 2024-04-07 | Inactive | Sioux Falls |
| Coast to Coast Computer Products, Inc. | FB331029 | 2026-07-01 | Active | Simi Valley |
| coast to coast consortium llc | DL223056 | 2022-03-18 | Active | SIOUX FALLS |
| COAST TO COAST CONTRACTORS, INC. | FB028012 | 2003-12-15 | Revoked | WAUPACA |
| Coast to Coast Engineering Services, Inc. d/b/a Criterium Engineers | FB182906 | 2020-06-11 | Active | Freeport |
| COAST TO COAST FINANCIAL SOLUTIONS INC | FB030775 | 2006-07-10 | Active | THOUSAND OAKS |
| COAST TO COAST FIXTURING, INC. | FB034978 | 2011-02-24 | Inactive | DALTON |
| COAST TO COAST HOME EQUITY CORP. | FB023919 | 2000-05-22 | Revoked | WEST MIDDLESEX |
| COAST TO COAST INSPECTION SERVICES, INC. | FB036944 | 2013-08-12 | Inactive | PORTLAND |
| Coast to Coast Paperhanging LLC | DL332098 | 2026-06-25 | Active | Watertown |
| Coast to Coast Promotions LLC | DL257226 | 2023-08-23 | Active | Watertown |
| Coast to Coast Transport LLC | DL280242 | 2024-08-01 | Active | Sioux Falls |
| COAST TO COAST USA NDE SERVICES LIMITED PARTNERSHIP | FP000760 | 2010-06-15 | Inactive | VANCOUVER |
| COAST TO COAST USA NDE SERVICES LLC | FL003931 | 2008-02-01 | Inactive | WILSONVILLE |
| Coast, LLC | DL047774 | 2016-03-28 | Inactive | Hartford |
| COAST-TO-COAST AUTOMOBILE LENDING CORPORATION | FB018960 | 1996-05-17 | Inactive | LAS VEGAS |
| COAST-TO-COAST LEASING CORPORATION | FB019026 | 1996-06-06 | Inactive | LAS VEGAS |
| COASTAL ACCEPTANCE CORPORATION OF WESTBROOK | 19650251D | 1965-12-29 | Dissolved | — |
| Coastal Acquisitions, LLC | FL043196 | 2014-12-22 | Revoked | MOBILE |
| COASTAL BLUEBERRY SERVICE, INC. | 19650048D | 1965-09-20 | Active | — |
| Coastal Brew LLC | DL326021 | 2026-04-14 | Active | Rapid City |
| Coastal Byrd Services LLC | DL247204 | 2023-03-24 | Dissolved | sioux falls |
| COASTAL CAISSON CORP. | FB023700 | 2000-03-24 | Revoked | WILMINGTON |
| COASTAL CHEM, INC. | FB002404 | 1965-01-04 | Inactive | HOUSTON |
| COASTAL CHEMICAL CO., L.L.C. | FL043371 | 2015-04-01 | Active | MAURICE |
| COASTAL COMMUNITY ACTION PROGRAM | 19650019ND | 1965-03-16 | Merged | — |
| Coastal Consulting L.L.C. | DL221365 | 2022-02-23 | Dissolved | Fort Worth |
| COASTAL COVERAGE AND CONSULTING, LLC | FL202245 | 2021-05-04 | Active | ORANGE PARK |
| COASTAL CUTTING INC. | DB043530 | 2000-12-19 | Inactive | — |
| Coastal Detention Export, Inc. | DB326368 | 2026-04-17 | Active | SWAINSBORO |
| COASTAL ENTERPRISES, INC. | DB056863 | 2012-05-03 | Dissolved | DANA POINT |
| COASTAL ENVIRONMENTAL GROUP, INC. | FB034673 | 2010-10-04 | Revoked | EAST PATCHOGUE |
| Coastal Funding, LLC | DL039407 | 2014-06-30 | Active | Rapid City |
| COASTAL HEALTHCARE CONSULTING INC. | FB035402 | 2011-09-12 | Inactive | MOUNTLAKE TERRACE |
| COASTAL HUMANE SOCIETY, INC. | 19650042ND | 1965-07-19 | Active | — |
| COASTAL INDUSTRIAL SERVICES, INC. | FB038169 | 2014-10-14 | Inactive | PORT ARTHUR |
| COASTAL INDUSTRIES, INC. | 19600035D | 1960-05-05 | Dissolved | — |
| COASTAL INTERNATIONAL SECURITY, INC. | FB026583 | 2002-09-04 | Inactive | LORTON |
| COASTAL INTERNATIONAL SECURITY, INC. | FB039660 | 2016-11-02 | Inactive | ESPANOLA |
| COASTAL MARKETING SERVICES, INC. | FB015114 | 1992-03-02 | Revoked | LEXINGTON |
| COASTAL MART, INC. | FB011374 | 1987-03-16 | Inactive | HOUSTON |
| COASTAL MINING COMPANY | FB003504 | 1970-02-06 | Inactive | CLEVELAND |
| COASTAL OIL & GAS CORPORATION | FB004122 | 1972-08-11 | Revoked | HOUSTON |
| COASTAL PLAINS, INC. | FB010356 | 1985-08-01 | Revoked | DUBLIN |
| COASTAL POINT MARKETING, LLC | DL027584 | 2012-03-19 | Inactive | CHETICAMP |
| Coastal Portfolio Acquisitions LLC | FL259631 | 2023-09-27 | Revoked | Chesapeake |
| COASTAL PUBLISHING COMPANY, INC. | 19660040D | 1966-10-07 | Suspended | — |
| COASTAL PURCHASING CORP. | DB056937 | 2012-06-07 | Dissolved | New York |
| COASTAL RAIL SERVICES, INC. | DB041924 | 1999-10-08 | Inactive | — |
| COASTAL REFINING & MARKETING, INC. | FB004551 | 1973-12-12 | Inactive | HOUSTON |
| COASTAL REFINING & MARKETING, INC. | FB001404 | 1959-09-25 | Revoked | HOUSTON |
| COASTAL REFINING & MARKETING, INC. | FB012754 | 1989-05-15 | Inactive | WILMINGTON |
| Coastal Settlement Recovery Inc | FB157975 | 2018-12-23 | Revoked | Orange |
| COASTAL TECHNOLOGY PALEMBANG, INC. | DB038895 | 1997-08-06 | Inactive | — |
| Coastal, LLC | FL044345 | 2016-05-23 | Revoked | ODEM |
| COASTAMERICA II CORPORATION | FB001989 | 1963-01-03 | Revoked | DENVER, |
| Coastertrack LLC | DL136468 | 2017-08-29 | Inactive | Mooresville |
| COASTLINE CONCEPTS, LLC | DL029230 | 2012-08-27 | Dissolved | MADISON |
| Coastview Management Group, LLC | DL285661 | 2024-10-23 | Active | Rapid City |
| Coat & Release Consulting, LLC | DL266296 | 2024-01-12 | Active | Brookings |
| COAT OF ARMS DAKOTA, INC. | DB039193 | 1997-11-03 | Inactive | — |
| COAT YOU, LLC | DL002935 | 2000-04-14 | Inactive | — |
| COATCO ENTERPRISES, INC. | FB034505 | 2010-07-19 | Inactive | KAUKAUNA |
| COATES CONSTRUCTION CORPORATION | FB013875 | 1990-10-15 | Revoked | BETHESDA |
| COATES ELECTRICAL SERVICE INC. | DB005569 | 1966-10-21 | Inactive | MITCHELL |
| COATES FIELD SERVICE, INC. | FB034231 | 2010-03-29 | Active | Oklahoma City |
| COATES ROOFING COMPANY, INC. | FB024753 | 2001-01-19 | Inactive | SEMINOLE |
| COATES ROOFING COMPANY, INC. | FB013679 | 1990-07-05 | Inactive | SEMINOLE |
| COATING MASTERS INC. | DB052103 | 2007-03-06 | Dissolved | RAPID CITY |
| Coating Masters LLC | DL239872 | 2022-12-06 | Dissolved | Rapid City |
| COATING SYSTEMS, INC. | FB016745 | 1994-03-07 | Revoked | GILLETTE |
| COATINGS APPLICATION & WATERPROOFING CO. | FB032203 | 2007-11-28 | Revoked | ST LOUIS |
| COATINGS CONSULTANTS INC. | FB021414 | 1998-06-09 | Revoked | SIOUX FALLS |
| COATINGS UNLIMITED, INC. | FB017124 | 1994-07-25 | Active | BRIDGETON |
| COATS & CLARK INC. | 19520003F | 1952-06-30 | Revoked | — |
| COATS GALORE & MORE, INC. | FB008884 | 1983-04-14 | Revoked | FRIDLEY |
| Coaxion PLLC | FL333161 | 2026-07-08 | Active | LUBBOCK |
| COAXIS CAPITAL LLC | DL178219 | 2020-03-03 | Active | Sioux Falls |
| CoAxis Energy Company | DB171327 | 2019-10-09 | Active | Sioux Falls |
| COAXIS FSO LLC | DL236724 | 2022-10-15 | Active | Sioux Falls |
| COAXIS Gas Marketing LLC | DL293934 | 2025-02-24 | Active | Sioux Falls |
| COAXIS LNG Processing LLC | DL293937 | 2025-02-24 | Active | Sioux Falls |
| COAXIS, INC. | FB015740 | 1992-12-18 | Revoked | PORTLAND |
| Cob, LLC | DL208870 | 2021-08-24 | Active | Ipswich |
| COBALT APARTMENTS II, LLC | DL144054 | 2018-02-15 | Active | ABERDEEN |
| COBALT APARTMENTS, LLC | DL026916 | 2012-01-18 | Active | ABERDEEN |
| COBALT FINANCE, LLC | FL001062 | 2001-09-24 | Revoked | SCOTTSDALE |
| COBALT LLC | DL031551 | 2013-03-06 | Active | BROOKINGS |
| Cobalt Properties, LLC | DL137040 | 2017-09-13 | Active | SIOUX FALLS |
| COBALT RIVER MANAGEMENT, LLC | DL205958 | 2021-07-06 | Dissolved | RAPID CITY |
| COBALT SYCAMORE LLC | DL006599 | 2003-12-05 | Dissolved | — |
| Cobalt Ventures LLC | DL321666 | 2026-02-24 | Active | Watertown |
| COBALT60, CORP | DB050137 | 2005-09-13 | Inactive | — |
| COBAR LLC | DL256550 | 2023-08-12 | Active | Sioux Falls |
| Cobb Creek Ag Services LLC | DL185747 | 2020-08-08 | Active | Brandt |
| COBB CREEK FARMING CORP. | DF026518 | 1987-07-02 | Inactive | — |
| Cobb Creek LLC | DL165360 | 2019-05-30 | Active | ASTORIA |
| Cobb Private Client, LLC | FL158628 | 2019-01-09 | Inactive | WAUKEE |
| COBB'S AUTO BODY, INC. | 19680056D | 1968-01-08 | Dissolved | — |
| Cobb, Fendley & Associates, Inc. | FB326985 | 2026-04-24 | Active | Houston |
| COBB-HALL INSURANCE AGENCIES, INC. | FB017499 | 1994-12-12 | Revoked | HOWELL |
| COBB-STRECKER-DUNPHY & ZIMMERMANN, INCORPORATED | FB016205 | 1993-07-19 | Inactive | MINNEAPOLIS |
| COBBLED RUE INTERIEURS, INC. | DB044435 | 2001-08-15 | Dissolved | RAPID CITY |
| Cobbler Wrestling Incorporated | NS049993 | 2016-05-19 | Active | Rapid City |
| Cobblestone Investments, LLC | DL192019 | 2020-12-01 | Dissolved | Rapid City |
| Cobblestone LLC | DL174366 | 2019-12-15 | Active | Spearfish |
| Cobblestone Mountain Estates Property Owner's Association | NS268308 | 2024-02-11 | Dissolved | Hot Springs |
| COBBLESTONE RIDGE, L.L.C. | DL003657 | 2001-03-27 | Active | Rapid City |
| Cobblestone Science, LLC | DL043635 | 2015-06-04 | Inactive | Spearfish |
| COBBOSSEE CONTEE GRANGE #100 P. OF H. | 19500061ND | 1950-09-07 | Dissolved | — |
| COBBOSSEECONTEE TELEPHONE COMPANY | 19040005D | 1904-10-06 | Active | — |
| COBBOSSEECONTEE YACHT CLUB | 19660005ND | 1966-08-26 | Active | — |
| COBBS ALLEN CAPITAL, LLC | FL172590 | 2019-11-05 | Active | BIRMINGHAM |
| COBBS DISTRIBUTING, INC. | DB044242 | 2001-06-21 | Inactive | — |
| COBBS, ALLEN & HALL, INCORPORATED | FB021991 | 1998-11-12 | Inactive | BIRMINGHAM |
| Cobbs79 Transfer, Inc. | DB195777 | 2021-02-01 | Active | Rapid City |
| Cobbs79 Transport LLC | DL194748 | 2021-01-14 | Dissolved | Rapid City |
| CoBe Aviation, LLC | DL327626 | 2026-05-01 | Active | Miller |
| Cobe Nails LLC | DL047458 | 2016-03-09 | Active | YANKTON |
| COBE, INC. | DF042196 | 1999-12-23 | Active | Wolsey |
| COBEL PROPERTY MANAGEMENT LC | DL003590 | 2001-02-20 | Inactive | — |
| Cobellache Enterprises LLC | DL302529 | 2025-06-15 | Active | Jefferson |
| Cober Trucking, LLC | DL217356 | 2021-12-29 | Active | Colton |
| COBIUS HEALTHCARE SOLUTIONS, LLC | FL300736 | 2025-05-20 | Active | Norristown |
| COBLACO SERVICES, INC. | FB036362 | 2012-11-05 | Active | Henderson |
| COBORN'S, INCORPORATED | FB023183 | 1999-11-15 | Active | St. Cloud |
| Cobra Construction LLC | DL201604 | 2021-04-23 | Dissolved | Sioux Falls |
| COBRA CORPORATION | FB011137 | 1986-10-24 | Revoked | SPOKANE |
| Cobra Holdings, LLC | DL277310 | 2024-06-19 | Active | Bonita Springs |
| COBRA KING, LLC | DL141203 | 2017-12-19 | Active | Sioux Falls |
| Cobra Latam Corporate Debt LLC | DL158729 | 2019-01-10 | Active | Key Biscayne |
| cobra latam debt inc | DB158427 | 2019-01-04 | Dissolved | key biscayne |
| CoBra LLC | DL200046 | 2021-04-01 | Dissolved | Westport |
| Cobra Resources, LLC | DL042825 | 2015-04-08 | Dissolved | MADISON |
| COBRA SEED LLC | DL029722 | 2012-10-17 | Dissolved | WESTPORT |
| Cobra Services Management LLC | DL238808 | 2022-11-17 | Inactive | Key Biscayne |
| Cobra Ventures, LLC | DL045204 | 2015-09-21 | Dissolved | SIOUX FALLS |
| CoBrA, LLC | DL316768 | 2025-12-30 | Active | ABERDEEN |
| COBRA/JEM, INC. | DB050120 | 2005-09-09 | Inactive | — |
| Cobras Repair LLC | DL323832 | 2026-03-19 | Active | Sioux Falls |
| Cobras, LLC | DL161020 | 2019-02-28 | Active | Rapid City |
| COBRE TIRE COMPANY | FB012268 | 1988-08-19 | Revoked | PHOENIX |
| CoBry Capital Group LLC | DL296500 | 2025-03-26 | Active | Sioux Falls |
| COBSCOOK POST, NO. 59, THE AMERICAN LEGION | 19460008ND | 1946-04-08 | Suspended | — |
| COBURN CONSTRUCTION, INC. | DB047558 | 2003-11-24 | Inactive | — |
| Coburn Construction, LLC | DL139254 | 2017-11-01 | Active | Harrisburg |
| COBURN ENTERPRISES, INC. | DB019129 | 1979-10-10 | Inactive | — |
| COBURN FINANCIAL SERVICES, LLC | DL012296 | 2006-10-16 | Inactive | GARRETSON |
| Coburn Grand Resort, Theme Park and School | NS288382 | 2024-12-05 | Active | Harrisburg |
| Coburn Investments, L.L.C. | DL128032 | 2016-11-21 | Active | HARTFORD |
| COBURN PARK ASSOCIATION | 19240010ND | 1924-08-20 | Active | — |
| Coburn Place, LLC | DL140961 | 2017-12-13 | Active | Garretson |
| COBURN TECHNOLOGIES, INC. | FB035467 | 2011-10-12 | Active | South Windsor |
| COCA COLA BOTTLING CO. OF SIOUX FALLS | DB006318 | 1949-12-22 | Dissolved | — |
| COCA MINES INC. | FB011399 | 1987-03-30 | Revoked | DENVER |
| COCA MINES INC. | FB009144 | 1983-09-19 | Inactive | DENVER |
| COCA-COLA BOTTLING CO. OF CENTRAL SOUTH DAKOTA, INC. | DB019251 | 1979-11-29 | Inactive | — |
| COCA-COLA BOTTLING COMPANY HIGH COUNTRY | DB000588 | 1959-05-22 | Active | RAPID CITY |
| COCA-COLA BOTTLING COMPANY OF ABERDEEN, INC. | DB002848 | 1948-12-22 | Inactive | — |
| COCA-COLA FINANCIAL CORPORATION | FB009356 | 1984-01-20 | Active | Atlanta |
| COCA-COLA REFRESHMENTS USA, INC. | FB023413 | 2000-01-11 | Active | Atlanta |
| CoCAG LLC | DL163140 | 2019-04-12 | Active | SIOUX FALLS |
| CoCart LLC | FL256244 | 2023-08-07 | Active | Watertown |
| COCECO, INC. | NS013913 | 2009-01-05 | Dissolved | YANKTON |