| Cochise LLC | DL045181 | 2015-09-21 | Active | Cumming |
| COCHRAN & WILKEN, INC. | FB028568 | 2004-05-24 | Inactive | OMAHA |
| COCHRAN ASSET MANAGEMENT LLC | DL016697 | 2008-06-11 | Inactive | — |
| Cochran Fish and Wildlife Consulting LLC | DL267291 | 2024-01-28 | Inactive | Spearfish |
| COCHRAN PROPERTIES, LLC | DA019689 | 2009-09-04 | Active | ELKTON |
| COCHRAN PUBLISHING LLC | DL009675 | 2005-08-12 | Dissolved | RAPID CITY |
| COCHRAN WHOLESALE PHARMACEUTICAL LLC | FL166799 | 2019-07-01 | Revoked | Garland |
| COCHRAN, INC. | DB028072 | 1989-01-26 | Active | ELKTON |
| COCHRAN, INC. DBA COCHRAN ELECTRIC CO., INC. | FB016168 | 1993-07-06 | Inactive | SEATTLE |
| COCHRAN-DEAN CO. | FB008831 | 1983-03-07 | Inactive | DALLAS |
| COCHRANE AGENCY, INC. | FB036319 | 2012-10-22 | Active | SPOKANE |
| Cochrane Insurance LLC | DL289216 | 2024-12-18 | Dissolved | Sioux Falls |
| COCHRANE TRIATHLON | NS014572 | 2011-04-05 | Dissolved | GARY |
| COCK O' THE WALK FARMS, INCORPORATED | DB032902 | 1993-04-08 | Inactive | — |
| Cock-Block Lodge, LLC | DL036078 | 2013-11-21 | Active | Wagner |
| Cockblockers Last Call LLC | DL154639 | 2018-10-02 | Dissolved | WHITE LAKE |
| COCKEYE ENTERPRISES, INCORPORATED | DB022176 | 1983-02-28 | Dissolved | — |
| COCKPIT RESOURCE MANAGEMENT, INCORPORATED | DB036246 | 1995-09-14 | Inactive | — |
| COCKRELL OIL CORPORATION | FB004609 | 1974-03-04 | Revoked | HOUSTON |
| COCKS UNLIMITED, INC. | DB023741 | 1984-09-13 | Inactive | — |
| COCKS-R-US, L.L.C. | DL003733 | 2001-04-30 | Inactive | BROOKINGS |
| COCKSPUR, LLC | DL014430 | 2007-08-06 | Dissolved | MILLER |
| Cocktail Crafters Unlimited, LLC | FL326153 | 2026-04-15 | Active | St. Pete Beach |
| Cocky Bean Roasting LLC | DL149300 | 2018-06-06 | Dissolved | DEADWOOD |
| Coco & Finn LLC | DL048765 | 2016-06-06 | Inactive | Watertown |
| COCO II Partners, LLC | DL265622 | 2024-01-02 | Inactive | Rapid City |
| Coco Investments LLC | DL172295 | 2019-10-29 | Active | SIOUX FALLS |
| CoCo Key Resorts, L.L.C. | DL138807 | 2017-10-23 | Dissolved | Rapid City |
| CoCo LaQua International LLC | DL309994 | 2025-09-24 | Active | Hartford |
| COCO Legacy LLC | DL238192 | 2022-11-08 | Active | Centerville |
| COCO LOSHE, LLC | DL043708 | 2015-05-14 | Dissolved | Sioux Falls |
| CoCo McSherman, LLC | DL319027 | 2026-01-26 | Active | Sioux Falls |
| COCO PALACE, LLC | DL013343 | 2007-03-05 | Dissolved | RAPID CITY |
| Coco's Mexican Food LLC | DL296560 | 2025-03-27 | Dissolved | SIOUX FALLS |
| COCO+Champ LLC | DL196515 | 2021-02-11 | Inactive | Sioux Falls |
| CocoColaks, LLC | DL044901 | 2015-08-27 | Dissolved | HITCHCOCK |
| COCONUT JOE'S, LLC | DL007725 | 2004-08-06 | Inactive | — |
| CoconutCorn Holding, LLC | DL048393 | 2016-05-10 | Active | SIOUX FALLS |
| Cocos Lollishop LLC | DL193872 | 2020-12-31 | Dissolved | Sioux Falls |
| Cocovita, Inc. | DB204291 | 2021-06-07 | Dissolved | Custer |
| COCREATE SOFTWARE, INC. | FB021588 | 1998-07-22 | Inactive | FORT COLLINS |
| COD Investments, LLC | DL135163 | 2017-07-19 | Dissolved | BROOKINGS |
| CODA INDUSTRIES, INC. | DB025118 | 1986-02-12 | Inactive | — |
| Coda Manufacturing Intelligence LLC | DL263051 | 2023-11-22 | Active | Sioux Falls |
| Coda Vision, LLC | DL298666 | 2025-04-24 | Active | Sioux Falls |
| CODA, INCORPORATED | FB021190 | 1998-04-06 | Revoked | CHESTERFIELD |
| CodaCare Services, LLC | DL183772 | 2020-06-29 | Active | Vermillion |
| CODAH SALES, INC. | DB053170 | 2008-01-11 | Active | ORIENT |
| CODCO DEVELOPMENT, L.L.C. | DL004469 | 2002-02-11 | Inactive | — |
| CODCO INC. | DB044483 | 2001-08-29 | Inactive | — |
| CodCo Rentals LLC | DL190051 | 2020-10-26 | Active | Watertown |
| CODD Family Holdings LLC | DL318589 | 2026-01-20 | Active | Rapid City |
| Code & Love, LLC | DL314292 | 2025-11-21 | Active | Watertown |
| Code 10-78 Inc. | NS183404 | 2020-06-22 | Dissolved | SIOUX FALLS |
| CODE 3 ASSOCIATES, INC. | FN011196 | 2010-07-19 | Inactive | LONGMONT |
| Code black L.L.C. | DL294938 | 2025-03-07 | Dissolved | Sioux Falls |
| Code Blue Nursing | DL151480 | 2018-07-24 | Active | ABERDEEN |
| Code Blue Rescue LLC | DL310462 | 2025-09-30 | Active | Spearfish |
| Code Blue Trucking, Inc. | DB136987 | 2017-09-13 | Dissolved | Platte |
| Code Bootcamp of South Dakota, LLC | DL042227 | 2015-02-06 | Inactive | SIOUX FALLS |
| CODE BOOTCAMP SCHOOL | NS139945 | 2017-11-17 | Active | Sioux Falls |
| Code Concepts LLC | DL222150 | 2022-03-07 | Dissolved | Aberdeen |
| CODE CONSULTANTS, INC. | FB035927 | 2012-04-23 | Active | ST LOUIS |
| Code Craft System LLC | DL303454 | 2025-06-28 | Active | Sioux Falls |
| Code Enforcement Specialists, LLC | DL170163 | 2019-09-13 | Active | Burke |
| Code for America Labs, Inc. | FN300771 | 2025-05-21 | Active | Oakland |
| CODE RED CONSULTANTS LLC | FL277970 | 2024-06-28 | Active | SOUTHBOROUGH |
| Code Song, LLC | DL264745 | 2024-01-01 | Dissolved | Rapid City |
| CODE STOOP, LLC | DL044019 | 2015-06-15 | Dissolved | SIOUX FALLS |
| CODE WORKS, INC. | DB045088 | 2002-02-11 | Suspended | RAPID CITY |
| Code42 Software, Inc. | FB202208 | 2021-05-03 | Revoked | Minneapolis |
| CodeBlu, LLC | DL036740 | 2014-01-02 | Active | SIOUX FALLS |
| CODECREEK, INC. | DB044130 | 2001-05-15 | Dissolved | — |
| CodeDank, Inc. | DB186683 | 2020-08-26 | Active | Minneapolis |
| CodeDelivered LLC | DL251132 | 2023-05-18 | Suspended | Amery |
| Codeferret On Demand Engineering LLC | DL284604 | 2024-10-07 | Dissolved | Spearfish |
| Codefied Inc. | FB199946 | 2021-03-31 | Active | Denver |
| Codehof LLC | DL228949 | 2022-06-15 | Active | RAPID CITY |
| CodeMaster Electrical Contractors, Inc. | FB327808 | 2026-05-04 | Active | Zimmerman |
| CoderSecurity, LLC | DL158669 | 2019-01-09 | Inactive | Sioux Falls |
| Codesio, LLC | DL159302 | 2019-01-23 | Inactive | Winner |
| Codetoken LLC | DL142249 | 2018-01-08 | Active | GROTON |
| Codeventors Inc. | DB237651 | 2022-10-31 | Dissolved | Las Vegas |
| Codeworks Staffing Services, L.L.C. | FL247902 | 2023-04-03 | Active | Brookfield |
| Codex Corp. | FB293693 | 2025-02-20 | Active | Maple Grove |
| CODEX CORPORATION | FB012383 | 1988-10-24 | Revoked | MANSFIELD |
| CODEX CORPORATION | FB006055 | 1977-09-26 | Revoked | MANSFIELD |
| Codger's Caddy Club Development, LLC | DL285228 | 2024-10-16 | Active | Pierre |
| Codger's Caddy Club Golf Course, LLC | DL285234 | 2024-10-16 | Active | Pierre |
| CODGER'S CADDY CLUB ROAD DISTRICT | TD306529 | 2025-08-07 | Active | — |
| Codger's Castaway Development, LLC | DL210896 | 2021-09-24 | Active | Pierre |
| CODGER'S CASTAWAY ROAD DISTRICT | TD226642 | 2022-05-09 | Active | — |
| Codger's Castaway RV Park, LLC | DL210894 | 2021-09-24 | Active | Pierre |
| Codger's Cove Development, LLC | DL131458 | 2017-03-13 | Dissolved | PIERRE |
| Codger's Cove Road District | TD135918 | 2017-05-05 | Active | — |
| Codgers Cove RV Park, LLC | DL040859 | 2014-10-23 | Active | PIERRE |
| Codi, LLC | DL048958 | 2016-06-17 | Active | SIOUX FALLS |
| CODINGTON CLARK ELECTRIC CHARITABLE FUND, INC. | NS014650 | 2011-07-25 | Active | WATERTOWN |
| Codington Connects Inc. | NS290920 | 2025-01-13 | Active | WATERTOWN |
| CODINGTON COUNTY 4-H LEADERS ASSOCIATION, INC. | NS001887 | 1968-01-24 | Active | Watertown |
| CODINGTON COUNTY 4H YOUTH TRUST FUND, INC. | NS006674 | 1979-02-26 | Dissolved | WATERTOWN |
| CODINGTON COUNTY CARES CANCER FOUNDATION | NS013252 | 2006-10-05 | Active | WATERTOWN |
| CODINGTON COUNTY CONSERVATION DISTRICT | DM009341 | 1942-01-24 | Active | WATERTOWN |
| CODINGTON COUNTY DEPUTY SHERIFF'S ASSOCIATION | NS014947 | 2012-10-01 | Active | WATERTOWN |
| CODINGTON COUNTY FARM MUTUAL INSURANCE COMPANY | IN000018 | 1921-06-16 | Dissolved | — |
| CODINGTON COUNTY HISTORICAL SOCIETY, INC. | NS005533 | 1974-04-02 | Active | WATERTOWN |
| Codington County Hockey Club Holdings LLC | DL285164 | 2024-10-15 | Active | Watertown |
| Codington County Hockey Club LLC | DL266319 | 2024-01-12 | Active | Watertown |
| CODINGTON COUNTY IMPLEMENT COMPANY | DB000804 | 1929-10-07 | Dissolved | WATERTOWN |
| CODINGTON COUNTY POST NO. 17, OF THE AMERICAN LEGION | NS001295 | 1925-05-22 | Active | WATERTOWN |
| CODINGTON COUNTY PRO PHEASANTS, INC. | NS011975 | 2002-03-12 | Active | WATERTOWN |
| CODINGTON COUNTY RAILROAD LAND COMPANY | DB021312 | 1982-02-12 | Dissolved | WATERTOWN |
| CODINGTON COUNTY SPORTSMEN'S CLUB | NS000519 | 1962-07-13 | Active | WATERTOWN |
| CODINGTON COUNTY UNIT 17 AMERICAN LEGION AUXILIARY | NS011501 | 2000-05-04 | Active | WATERTOWN |
| CODINGTON HOME INSPECTOR, LLC | DL028329 | 2012-05-29 | Inactive | WATERTOWN |
| CODINGTON, DAY AND ROBERTS COUNTY, RETIRED SENIOR VOLUNTEER PROGRAM, INCORPORATED | NS006533 | 1978-06-29 | Dissolved | — |
| CODINGTON-CLARK ELECTRIC COOPERATIVE, INC. | CO000471 | 1940-12-19 | Active | Watertown |
| CODINGTON-CLARK ELECTRIC COOPERATIVE, INC. | PU000471 | 1940-12-19 | Active | — |
| CODINGTON-HAMLIN DAIRY HERD IMPROVEMENT ASSOCIATION | CO000649 | 1969-11-19 | Inactive | — |
| CODMAN & SHURTLEFF, INC. | FB035583 | 2011-12-01 | Inactive | RAYNHAM |
| CODO'S, INC. | DB034914 | 1994-10-20 | Dissolved | — |
| Cody Brockhouse Trucking LLC | DL307658 | 2025-08-25 | Active | Buffalo |
| CODY BROKERS, LTD. | DB029759 | 1990-08-20 | Active | Renner |
| Cody Consulting Group, LLC | DL297797 | 2025-04-11 | Active | CHEYENNE |
| CODY J CHRISTENSEN PLLC | DL328593 | 2026-08-01 | Active | RAPID CITY |
| Cody Krause Construction, LLC | DL041966 | 2015-01-16 | Active | CLEAR LAKE |
| Cody Land Management, LLC | DL136678 | 2017-09-05 | Inactive | Yankton |
| Cody Lere Photography, LLC | DL247122 | 2023-03-23 | Active | Rapid City |
| Cody Lind Trucking, LLC | DL170764 | 2019-09-26 | Active | Rapid City |
| Cody M. Gregg, LLC | DL050518 | 2016-11-01 | Dissolved | RAPID CITY |
| CODY MACK TRUCKING LLC | DL029046 | 2012-08-08 | Dissolved | CASTLEWOOD |
| Cody Quam Construction, LLC | DL137574 | 2017-09-27 | Active | Arlington |
| Cody Reynolds Photography LLC | DL304415 | 2025-07-11 | Inactive | Brookings |
| CODY RIDGE ENTERPRISES, INC. | FB021466 | 1998-06-18 | Revoked | ARLINGTON HEIGHTS |
| CODY ROAD MAINTENANCE ASSOCIATION | NS014418 | 2010-09-24 | Active | SIOUX FALLS |
| Cody Schnur, DVM Prof. LLC | DL236807 | 2022-10-17 | Active | KIMBALL |
| Cody Smith & Associates, Inc. | DB129135 | 2016-12-27 | Dissolved | SIOUX FALLS |
| Cody Strom Real Estate, LLC | DL174311 | 2019-12-13 | Active | Sioux Falls |
| Cody Thompson Racing Inc. | DB216578 | 2021-12-16 | Dissolved | North Sioux City |
| CODY TRAILS COMMERCIAL, L.L.C. | DL016345 | 2008-04-28 | Dissolved | TEA |
| CODY TRAILS CONDOMINIUM ASSOCIATION, INC. | NS015010 | 2012-12-17 | Active | Tea |
| CODY TRANSPORTATION, LTD. | DB029758 | 1990-08-20 | Active | Renner |
| Cody Trucking Inc. | DB053673 | 2008-06-04 | Active | RENNER |
| CODY VENDING, INC. | DB024831 | 1985-10-28 | Active | YANKTON |
| CODY YOUNG P.T., INC. | DB051292 | 2006-07-03 | Inactive | — |
| CODY'S INC. | DB048733 | 2004-09-14 | Active | DALLAS |
| CODY, CRUEA & ASSOCIATES, L.L.C. | DL002827 | 2000-03-06 | Dissolved | — |
| CODY, INC. | DB036574 | 1995-12-22 | Inactive | — |
| CODYCO LLC | DL012850 | 2006-12-29 | Dissolved | SIOUX FALLS |
| Coe PPLI, LLC | DL045118 | 2015-09-14 | Inactive | WADMALAW ISLAND |
| Coeo Solutions, LLC | FL305773 | 2025-07-29 | Active | Schaumberg |
| Coeptis Consulting Group, Inc. | DB185077 | 2020-07-27 | Dissolved | Watertown |
| Coequyt Construction, Inc. | DB129071 | 2016-12-27 | Active | Renner |
| COESTER FUNERAL HOME, INC. | DB051518 | 2006-09-12 | Active | WEBSTER |
| COESTERVMS.COM INC | FB035836 | 2012-03-19 | Revoked | GAITHERSBURG |
| COEV, INC. | FB019715 | 1997-01-14 | Revoked | WATERTOWN |
| COFACE NORTH AMERICA, INC. | FB029038 | 2004-10-15 | Revoked | PRINCETON |
| COFACE NORTH AMERICA, INC. | FB026731 | 2002-11-04 | Revoked | NEW YORK |
| Coface Services North America, Inc. | FB225961 | 2022-04-28 | Active | Princeton |
| COFELL'S PLUMBING AND HEATING, INC. | FB007560 | 1981-03-03 | Active | BISMARCK |
| COFFEA, INC. | DB012265 | 1974-04-15 | Inactive | — |
| Coffee & Donats, LLC | DL281097 | 2024-08-14 | Active | Spearfish |
| COFFEE & MORE LLC | DL265443 | 2023-12-29 | Active | Tea |
| Coffee 4 Good, LLC | DL134241 | 2017-06-15 | Inactive | SIOUX FALLS |
| Coffee and Cigarettes, LLC | DL244521 | 2023-02-15 | Active | Rapid City |
| COFFEE AND COMPANY, INC. | DB049971 | 2005-07-28 | Inactive | — |
| Coffee and the Cats Inc. | DB266609 | 2024-01-18 | Active | RAPID CITY |
| Coffee At Midnight Media LLC | DL041746 | 2014-12-30 | Dissolved | — |
| Coffee Bar L.L.C. | DL155211 | 2018-10-16 | Dissolved | SIOUX FALLS |
| COFFEE BEAN INTERNATIONAL LLC | FL154978 | 2018-10-10 | Inactive | Northlake |
| Coffee Brothers, L.L.C. | DL129543 | 2017-01-11 | Active | Aberdeen |
| Coffee Can Designs L.L.C. | DL042259 | 2015-02-09 | Active | Sioux Falls |
| Coffee Cantina, LLC | DL234256 | 2022-09-08 | Active | Kimball |
| Coffee Cartel LLC | DL258040 | 2023-09-05 | Dissolved | Watertown |
| Coffee Creek Cattle Company, LLC | DL168527 | 2019-08-08 | Active | Springfield |
| COFFEE CUP FUEL STOP #7, INC. | DB037766 | 1996-10-17 | Inactive | ABERDEEN |
| COFFEE CUP FUEL STOP #8, INC. | DB037657 | 1996-09-17 | Inactive | ABERDEEN |
| COFFEE CUP FUEL STOP, INC. | DB022731 | 1983-09-19 | Active | Sioux Falls |
| COFFEE CUP FUEL STOPS AND CONVENIENCE STORES, INC. | DB024981 | 1985-12-26 | Active | SIOUX FALLS |
| COFFEE DEVELOPMENT, INC. | DB043756 | 2001-02-01 | Inactive | — |
| Coffee Express LLC | DL326665 | 2026-04-23 | Active | Sioux Falls |
| Coffee Holdings, LLC | FL207776 | 2021-08-05 | Revoked | Mankato |
| COFFEE HOMES, INC. | DB045342 | 2002-04-15 | Inactive | — |
| COFFEE HOUSE AND 3RD STREET DELI, L.L.C. | DL004170 | 2001-10-25 | Inactive | — |
| COFFEE HOUSE CATERING AND VENDING CO. | DB028705 | 1989-09-15 | Inactive | — |
| Coffee Is For Closers LLC | DL148878 | 2018-05-29 | Dissolved | MIAMI |
| COFFEE KING, INC. | FB035409 | 2011-09-14 | Revoked | SIOUX CITY |
| COFFEE KING, INC. | FB013407 | 1990-02-20 | Revoked | SIOUX CITY |
| Coffee Medic, LLC | DL043427 | 2015-05-19 | Dissolved | PIERRE |
| COFFEE MILL, INC. | FB010702 | 1986-02-10 | Revoked | GOLDEN VALLEY |
| COFFEE OR WHAT, LLC | DL023945 | 2011-03-02 | Inactive | SIOUX FALLS |
| COFFEE ROAD DAIRY 24, LLC | DL042062 | 2015-01-26 | Dissolved | VIBORG |
| Coffee Shack Huron, LLC | DL216037 | 2021-12-08 | Active | Mitchell |
| Coffee Spot LLC | DL188444 | 2020-09-29 | Dissolved | Sioux Falls |
| Coffee Talk LLC | DL214086 | 2021-11-09 | Dissolved | Sioux Falls |
| COFFEE TREE, INC. | DB036237 | 1995-09-12 | Dissolved | HURON |
| Coffee Ventures, LLC | DL152354 | 2018-08-10 | Dissolved | Sioux Falls |
| COFFEE, ETC. INC. | DB030535 | 1991-04-11 | Inactive | — |
| COFFEE-IN, OF SOUTH DAKOTA, INC. | DB024774 | 1985-10-09 | Inactive | — |
| CoffeeCup Business Consulting, LLC | DL178226 | 2020-03-03 | Active | Sioux Falls |