| Crunchy Herbal Creations LLC | DL292872 | 2025-02-09 | Active | Watertown |
| Crunk Engineering, LLC | FL044005 | 2015-12-28 | Active | BRENTWOOD |
| Crunk Solutions LLC | DL293374 | 2025-02-14 | Active | Rapid City |
| CRUNK, INC. | DB041045 | 1999-02-03 | Inactive | — |
| Crusade Auto LLC | DL284297 | 2024-10-02 | Inactive | Tea |
| CRUSADERS MOTORCYCLE CLUB, INC. | NS015188 | 2013-08-14 | Active | MINA |
| Cruse Credentialing and Billing, LLC | DL334375 | 2026-07-22 | Active | Sioux Falls |
| Cruse Pilot Cars L.L.C. | DL042165 | 2015-02-02 | Dissolved | SIOUX FALLS |
| Cruser First Ave LLC | DL330819 | 2026-06-09 | Active | WATERTOWN |
| Cruseship LP | DP002758 | 2014-09-26 | Inactive | SIOUX FALLS |
| CruseShip Rentals, LLC | DL259798 | 2023-09-29 | Active | Sioux Falls |
| Crush LLC. | DL290370 | 2025-01-06 | Dissolved | Highmore |
| CRUSH PARTNERS, LLC | DL042153 | 2015-02-17 | Active | Napa |
| Crusha LLC | DL182234 | 2020-05-28 | Dissolved | Rapid City |
| CrushCOVID LLC | DL193474 | 2020-12-23 | Dissolved | Alcester |
| Crusher Equipment LLC | DL177740 | 2020-02-22 | Active | Sioux Falls |
| CRUSHER INVESTMENT COMPANY | DB039063 | 1997-09-22 | Active | Sioux Falls |
| Crusher Investments LLC | DL164267 | 2019-05-07 | Active | SIOUX FALLS |
| Crusher Nuts, LLC | DL223580 | 2022-03-27 | Dissolved | Sioux Falls |
| CRUSHING, INCORPORATED | DB044121 | 2001-05-10 | Inactive | — |
| Crusin Cycle Co, L.L.C. | DL272137 | 2024-04-03 | Dissolved | DEADWOOD |
| Crusin-2-Clean, LLC | DL278278 | 2024-07-03 | Active | Harrisburg |
| CRUSON BROTHERS PIPELINE COMPANY | FB016833 | 1994-04-11 | Revoked | GOLDEN |
| Cruson Investments, LLC | FL244383 | 2023-02-14 | Active | LAKEWOOD |
| Crux Counseling, LLC | DL262606 | 2023-11-15 | Active | Rapid City |
| Crux Electric LLC | DL194907 | 2021-01-18 | Dissolved | Belle Fourche |
| CRUX FACTOR, LLC | DL027754 | 2012-04-03 | Dissolved | MILBANK |
| CRUX SUBSURFACE, INC. | FB036762 | 2013-05-13 | Active | Spokane Valley |
| CRUXHOUND CONTRACTING LLC | DL318203 | 2026-01-15 | Active | GARRETSON |
| Cruz Concrete LLC | DL280377 | 2024-08-04 | Active | Sioux Falls |
| Cruz Quality Tree Services LLC | DL212920 | 2021-10-25 | Dissolved | Rapid City |
| Cruz, Inc. | DB060614 | 2016-01-11 | Active | Sioux Falls |
| CRUZAN MOTORS T.C., LLC | DL005351 | 2002-12-23 | Active | SIOUX FALLS |
| Cruzars GoPar LLC | DL274549 | 2024-05-08 | Dissolved | Watertown |
| CRUZER'S SALOON RACING, L.L.C. | DL024011 | 2011-03-01 | Dissolved | SPEARFISH |
| CRUZER, LLC | DL044565 | 2015-07-31 | Active | SIOUX FALLS |
| CRUZNGREEN, L.L.P. | DR001321 | 2010-03-22 | Dissolved | SIOUX FALLS |
| CruzStyle services LLC | DL222572 | 2022-03-11 | Dissolved | WATERTOWN |
| CRW CARDIO CONSULTING LLC | DL226284 | 2022-05-03 | Active | NEW YORK |
| CRW ENTERPRISES, INC. | DB030221 | 1991-01-30 | Active | BROOKINGS |
| CRW PROPERTIES SOUTH DAKOTA, LLC | DL020117 | 2009-11-06 | Active | Valley |
| CRW SIOUX FALLS, LLC | FL004850 | 2009-11-13 | Active | COON RAPIDS |
| CRWire LLC | DL269425 | 2024-02-27 | Dissolved | LENNOX |
| Cryan Interiors LLC | DL308099 | 2025-08-29 | Active | Pierre |
| CRYAND, LLC | DL029663 | 2012-10-11 | Dissolved | DAKOTA DUNES |
| Crying Goddess Collective LLC | DL290138 | 2025-01-02 | Active | Sioux Falls |
| CRYO2 CORPORATION | FB009060 | 1983-07-22 | Revoked | FT. PIERCE |
| CRYOLIFE, INC. | FB027471 | 2003-07-09 | Inactive | KENNESAW |
| Cryomedic Technologies Inc. | DB179889 | 2020-04-15 | Active | Arlington |
| Cryomedic Technologies LLC | DL039720 | 2014-07-28 | Dissolved | ARLINGTON |
| CRYOSTAR USA LLC | FL042729 | 2014-06-02 | Active | WHITTIER |
| Cryptic Technologies, Inc. | DB060676 | 2016-02-09 | Dissolved | MADISON |
| Crypto Exchanges, LLC | DL155148 | 2018-10-15 | Dissolved | LAKE FOREST |
| Crypto is not a Crime LLC | DL188560 | 2020-09-30 | Dissolved | Watertown |
| Crypto Roth LLC | DL213848 | 2021-11-05 | Dissolved | SIOUX FALLS |
| CryptoArb Capital Partners LP | FP000962 | 2016-10-31 | Inactive | DOVER |
| CryptoLyft LLC | DL234376 | 2022-09-11 | Active | Harrisburg |
| CryptoTwins LLC | DL223975 | 2022-03-31 | Inactive | Watertown |
| Crystal Air, LLC | DL145300 | 2018-03-13 | Active | Onida |
| CRYSTAL ANNAN LIMITED PARTNERSHIP | DP001643 | 2005-05-12 | Active | — |
| CRYSTAL APPAREL, INC. | 19310014D | 1931-01-16 | Merged | — |
| CRYSTAL BAR, INC. | DB013536 | 1976-04-23 | Inactive | — |
| CRYSTAL BAY CORPORATION | DB056782 | 2012-03-28 | Dissolved | MADISON |
| Crystal Blue Inc | DB211602 | 2021-10-05 | Dissolved | Brandon |
| CRYSTAL BUSTERS CITIZEN BAND RADIO CLUB | NS006397 | 1977-12-29 | Inactive | — |
| CRYSTAL CAPITAL LLC | DL030911 | 2013-01-10 | Dissolved | McHenry |
| crystal caregivers LLC | DL330326 | 2026-06-03 | Active | Box Elder |
| CRYSTAL CAVE PARK, INC. | DB024678 | 1985-09-05 | Dissolved | — |
| Crystal Clean 605, LLC | DL237412 | 2022-10-26 | Active | Pierre |
| CRYSTAL CLEAN LAUNDRY LLC | DL241469 | 2023-01-04 | Dissolved | ABERDEEN |
| Crystal Clean of South Dakota, LLC | FL003052 | 2006-08-08 | Active | Hoffman Estates |
| Crystal Clean Service, LLC | DL042864 | 2015-03-19 | Dissolved | HUMBOLDT |
| Crystal Clean Window Cleaning LLC | DL272565 | 2024-04-09 | Active | Lennox |
| Crystal Clean, Inc. | DB156804 | 2018-11-27 | Active | North Sioux City |
| Crystal Cleaning LLC | DL216221 | 2021-12-10 | Active | SIOUX FALLS |
| Crystal Clear Academy LLC | DL256019 | 2023-08-03 | Dissolved | Rapid City |
| CRYSTAL CLEAR BOOKKEEPING LLC | DL245141 | 2023-02-24 | Active | Sioux Falls |
| Crystal Clear Cavaliers LLC | DL275276 | 2024-05-19 | Active | Sioux Falls |
| CRYSTAL CLEAR H2O, INC. | DB045492 | 2002-05-23 | Active | WESTPORT |
| Crystal Clear Mental Health, PLLC | DL310259 | 2025-09-26 | Active | Rapid City |
| CRYSTAL CLEAR SERVICES, INC. | DB050738 | 2006-02-21 | Dissolved | SIOUX FALLS |
| Crystal Clear Solutions L.L.C. | DL048907 | 2016-06-14 | Active | Emery |
| Crystal Clear Water & Air Technologies LLC | FL246864 | 2023-07-28 | Active | LAKEWOOD |
| CRYSTAL CLEAR WATER INC. | DB027154 | 1988-02-29 | Inactive | — |
| Crystal Clear Window Cleaning LLC | DL273891 | 2024-04-29 | Suspended | Madison |
| Crystal Clear, Inc. | DB059935 | 2015-04-20 | Dissolved | Dakota Dunes |
| Crystal Coat Detailing LLC | DL318379 | 2026-01-17 | Active | Brandon |
| CRYSTAL COMMUNICATIONS, INC. | FB019941 | 1997-03-28 | Inactive | MATTOON |
| CRYSTAL COVE, LLC | DL025334 | 2011-08-01 | Dissolved | TORONTO |
| Crystal Creek Partners LLC | DL330288 | 2026-06-02 | Active | PIERRE |
| CRYSTAL FARMS REFRIGERATED DISTRIBUTION COMPANY | FB014107 | 1991-01-30 | Inactive | MINNEAPOLIS |
| CRYSTAL FARMS, INC. | DF000071 | 1991-12-31 | Active | ONIDA |
| Crystal Fig Bakery LLC | DL284893 | 2024-10-10 | Dissolved | Watertown |
| Crystal Foster VO, LLC | DL184335 | 2020-07-10 | Dissolved | Sioux Falls |
| CRYSTAL FUSION TECHNOLOGIES, INC. | FB033543 | 2009-06-08 | Active | Norcross |
| CRYSTAL HOLDING GROUP, LTD. | DB040379 | 1998-08-04 | Inactive | — |
| CRYSTAL HOLLOW FORESTRY, INC. | FB020183 | 1997-06-11 | Revoked | CUSTER |
| CRYSTAL I, LLC | DL013181 | 2007-02-09 | Active | ABERDEEN |
| CRYSTAL IBC LLC | FL043121 | 2014-11-14 | Inactive | NEW YORK |
| CRYSTAL II, LLC | DL013182 | 2007-02-09 | Active | ABERDEEN |
| CRYSTAL INVESTMENT CORP. | DB033570 | 1993-10-28 | Active | SIOUX FALLS |
| Crystal Klear LLC | DL321439 | 2026-02-22 | Active | Yankton |
| Crystal Lake Diesel Repair LLC | DL219323 | 2022-01-27 | Dissolved | White Lake |
| CRYSTAL LAKE GRANGE NO. 430 | 19080010ND | 1908-06-18 | Dissolved | — |
| Crystal Lake Hutterian Brethren, Inc. | NS289662 | 2024-12-26 | Active | Clark |
| CRYSTAL LAKE LAW GROUP PLLC | FL275691 | 2024-05-24 | Active | SOUTHFIELD |
| CRYSTAL LAKE PROPERTIES, LLC | DL022755 | 2010-10-29 | Dissolved | RAPID CITY |
| CRYSTAL LAKE SUPER 8 MOTEL, INC. | DB022478 | 1983-06-09 | Dissolved | — |
| CRYSTAL MANAGEMENT, LLC | DL021034 | 2010-03-19 | Dissolved | WAUBAY |
| Crystal McLeod & Associates, LLC | DL188256 | 2020-11-01 | Dissolved | Rapid City |
| CRYSTAL MINES COMPANY | 19340033D | 1934-09-08 | Suspended | — |
| CRYSTAL MOUNTAIN SYSTEMS, LLC | DL011876 | 2006-08-09 | Inactive | RAPID CITY |
| Crystal Nails LLC | DL260236 | 2023-10-06 | Active | Dakota Dunes |
| CRYSTAL PARK APARTMENTS, LLC | DL012923 | 2007-01-09 | Inactive | Spearfish |
| Crystal Park Rentals, LLC | DL186252 | 2020-08-18 | Active | Miller |
| Crystal Path Ventures INC | DB292992 | 2025-02-11 | Dissolved | Watertown |
| CRYSTAL PEAK PROPERTIES LLC | DL257925 | 2023-09-01 | Active | SIOUX FALLS |
| Crystal Pines Enterprises LLC | DL212146 | 2021-10-13 | Active | Hermosa |
| CRYSTAL PROPERTIES, L.L.C. | DL005280 | 2002-11-25 | Active | SIOUX FALLS |
| CRYSTAL RED TRANSPORTATION, INC. | DB026945 | 1987-12-15 | Active | SIOUX FALLS |
| Crystal River, LLC | DL229464 | 2022-06-24 | Active | Aberdeen |
| Crystal Rock Healing, LLC | DL204078 | 2021-06-02 | Inactive | Watertown |
| CRYSTAL SALES, INC. | FB016123 | 1993-06-08 | Revoked | PORTLAND |
| CRYSTAL SALES, INC. | 19660110D | 1966-03-04 | Merged | — |
| Crystal Springs Feeds, LLC. | DL171436 | 2019-10-10 | Active | Clear Lake |
| CRYSTAL SPRINGS RODEO, INC. | DB024428 | 1985-05-21 | Active | CLEAR LAKE |
| CRYSTAL SUMMIT, INC. | DB042160 | 1999-12-16 | Dissolved | — |
| Crystal Tara LLC | DL216546 | 2021-12-15 | Active | Watertown |
| CRYSTAL THEATRE CULTURAL ASSOCIATION | NS008852 | 1988-11-21 | Active | FLANDREAU |
| CRYSTAL V LLC | DL023207 | 2010-12-16 | Active | SIOUX FALLS |
| Crystal Valley Condominiums | NS304381 | 2025-07-10 | Active | Watertown |
| CRYSTAL VALLEY, L.L.C. | DL000568 | 1995-09-29 | Dissolved | — |
| CRYSTAL VENTURES, L.L.C. | DL000554 | 1995-09-14 | Dissolved | — |
| CRYSTAL VISION LLC | DL266572 | 2024-01-17 | Dissolved | WATERTOWN |
| CRYSTAL WATER, INC. | DB033630 | 1993-11-18 | Inactive | — |
| CRYSTAL WHITE SNOWFLAKES, LLC | DL023378 | 2011-01-03 | Inactive | SEXSMITH |
| CRYSTAL, INC. | DB024833 | 1985-10-28 | Inactive | — |
| Crystallynn LLC | DL315638 | 2025-12-12 | Active | Mitchell |
| CRYSTALS COTTAGE LLC | DL239264 | 2022-11-29 | Active | CROOKS |
| Crytico, L.L.C. | DL040729 | 2014-10-16 | Inactive | TEA |
| CS 2021 Holdings LLC | DL195144 | 2021-01-21 | Active | Northfield |
| CS Composites Solutions LLC | DL216225 | 2021-12-11 | Active | — |
| CS CONSTRUCTION, L.L.C. | DL007549 | 2004-06-29 | Inactive | — |
| CS Designs LLC | DL234792 | 2022-09-16 | Dissolved | WATERTOWN |
| CS DEVELOPMENT, LLC | DL005942 | 2003-06-06 | Suspended | SIOUX FALLS |
| CS Dragonfly, LLC | DL328770 | 2026-05-14 | Active | Rapid City |
| CS Entertainment, LLC | DL327327 | 2026-04-28 | Active | Colman |
| CS ESTATE, INC. | FB030784 | 2006-07-11 | Revoked | WAUKESHA |
| CS FARMS, INC. | DB057337 | 2012-12-07 | Active | FLORENCE |
| CS HOFER, LLC | DL315813 | 2025-12-16 | Active | SALEM |
| CS HomeGoods & More LLC | DL194141 | 2021-01-05 | Inactive | Wolsey |
| CS Interiors, LLC | DL311618 | 2025-10-16 | Inactive | Hartford |
| CS Investment Group LLC | DL254924 | 2023-07-18 | Inactive | Spearfish |
| CS Investments, LLC | DL154705 | 2018-10-03 | Inactive | Sioux Falls |
| CS LARSON, INC. | DB044785 | 2001-12-10 | Inactive | — |
| CS Logistics LLC | DL331218 | 2026-06-15 | Active | Spearfish |
| CS MARKETING RESOURCES, INC. | FB032892 | 2008-08-20 | Inactive | BLOOMINGTON |
| CS MARTIN INC. | DB050812 | 2006-03-09 | Dissolved | RAPID CITY |
| CS Mowing L.L.C | DL331838 | 2026-06-24 | Active | Rapid City |
| CS ONLINE COMMERCE LLC | DL334414 | 2026-07-22 | Active | WATERTOWN |
| CS Partnerships LLC | DL236908 | 2022-10-18 | Dissolved | Pierre |
| CS Peachy Creations LLC | DL249638 | 2023-04-27 | Dissolved | Watertown |
| CS Properties LLC | DL040196 | 2014-09-04 | Dissolved | MITCHELL |
| CS Property, LLC | DL217116 | 2021-12-27 | Dissolved | Winner |
| CS Rentals LLC | DL252807 | 2023-06-13 | Dissolved | Yankton |
| CS Risk Healthcare, LLC | FL229604 | 2022-06-27 | Inactive | Brentwood |
| CS Sales LLC | DL290275 | 2025-01-04 | Active | Watertown |
| CS Solar LLC | DL258604 | 2023-09-13 | Active | Rapid City |
| CS SOUTH DAKOTA GRAIN AND CATTLE FARMS, LLP | DR000791 | 2004-01-23 | Dissolved | EAU CLAIRE |
| CS TECHNOLOGY, INC. | FB033423 | 2009-04-27 | Revoked | New York |
| CS Welding and Repair LLC | DL323521 | 2026-03-17 | Active | Watertown |
| CS WORLDWIDE, LLC | FL267034 | 2024-01-23 | Inactive | Overland Park |
| CS&A MAINTENANCE, INC. | DB050949 | 2006-04-06 | Inactive | — |
| CS, LLC | DL032575 | 2013-05-24 | Dissolved | WINNER |
| cS-Diamonds Ranch LLC | DL330372 | 2026-06-03 | Active | Philip |
| CS-Tacos El Guero 4 LLC | DL168655 | 2019-08-12 | Dissolved | SIOUX CITY |
| CSA - CREDIT SOLUTIONS OF AMERICA, LLC | FL004914 | 2009-12-30 | Revoked | DALLAS |
| CSA AIR, INC. | FB015267 | 1992-05-18 | Active | Kingsford |
| CSA AIR, INC. | FB012497 | 1988-12-19 | Inactive | MAIDEN |
| CSA AMERICA TESTING & CERTIFICATION LLC | FL157047 | 2018-12-03 | Active | CLEVELAND |
| CSA SERVICE SOLUTIONS, LLC | FL128313 | 2016-12-05 | Active | Wilmington |
| CSA-CREDIT SOLUTIONS OF AMERICA, INC. | FB032988 | 2008-10-15 | Inactive | DALLAS |
| CSAA FIRE & CASUALTY INSURANCE COMPANY | FB031226 | 2006-12-13 | Active | INDIANAPOLIS |
| CSAA INSURANCE SERVICES LLC | FL043185 | 2014-12-29 | Inactive | WALNUT CREEK |
| CSAA INSURANCE SERVICES, INC. | FB038847 | 2015-09-23 | Active | WALNUT CREEK |
| CSACO 22 LLC | DL257401 | 2023-08-25 | Inactive | Sioux Falls |
| CSAS LLC | DL041402 | 2014-12-09 | Inactive | ABERDEEN |
| CSB Aviation, LLC | DL251469 | 2023-05-24 | Active | MONROE |
| CSB Consulting L.L.C. | DL180347 | 2020-04-22 | Dissolved | Watertown |
| CSB Farms, LLC | DL284292 | 2024-10-02 | Active | WORTHING |
| CSB Holdings, LLC | DL136263 | 2017-08-23 | Active | Sioux Falls |
| CSB Insurance, LLC | DL141556 | 2017-12-27 | Active | Sioux Falls |
| CSB Processing, LLC | DL315775 | 2025-12-15 | Active | Bath |
| CSB Properties LLC. | DL230880 | 2022-07-20 | Active | Yankton |
| CSB, INC. | DB059664 | 2014-12-17 | Active | WENTWORTH |
| CSBS INVESTMENTS, LLC | DL011770 | 2006-07-24 | Dissolved | SIOUX FALLS |
| CSC ACCOUNTS MANAGEMENT, INC. | FB018802 | 1996-03-29 | Inactive | HOUSTON |
| CSC APPLIED TECHNOLOGIES LLC | FL003022 | 2006-07-17 | Revoked | FORT WORTH |
| CSC Business Services LLC | DL322703 | 2026-04-01 | Active | Sioux Falls |
| CSC CONSULTING, INC. | FB017598 | 1995-01-23 | Revoked | WALTHAM |