| CONGENIAL SOLUTIONS, INC. | DB046020 | 2002-10-25 | Dissolved | TEA |
| CONGER CONSTRUCTION COMPANY, INC. | FB003946 | 1972-01-10 | Inactive | MINNEAPOLIS |
| CONGLOBLE LLC | DL261988 | 2023-11-06 | Active | — |
| CONGO BRANDS HOLDING COMPANY LLC | FL265826 | 2024-01-04 | Active | Louisville |
| CONGOLESE COMMUNITY ASSOCIATION OF SOUTH DAKOTA (CCASD) | NS128086 | 2016-11-21 | Dissolved | Sioux Falls |
| CONGREGATION ANSHEI SPHARD | 19020007N | 1902-12-24 | Active | — |
| CONGREGATION B'NAI ISAAC | CH000620 | 1917-03-05 | Active | Aberdeen |
| CONGREGATION BETH ISRAEL | 19260015N | 1926-11-29 | Active | — |
| CONGREGATION BETH MOSES | 19180004N | 1918-06-28 | Active | — |
| CONGREGATION ETZ CHAIM | 19220003N | 1922-04-18 | Active | — |
| CONGREGATION OF CHAVRE TOLDOS ITZCHOK ANSHE SFARD | 19200003N | 1920-04-12 | Active | — |
| CONGREGATION OF JEHOVAH'S WITNESSES, WATERTOWN, SOUTH DAKOTA | CH000237 | 1962-06-22 | Active | WATERTOWN |
| CONGREGATION OF THE PRESENTATION OF MARY, INC. | 19480023ND | 1948-04-28 | Active | — |
| CONGREGATION OF THE SERVANTS OF THE BLESSED SACRAMENT OF WATERVILLE, MAINE | 19520029ND | 1952-06-26 | Active | — |
| CONGREGATION SHAAREY TPHILOH | 19000003N | 1900-05-28 | Active | — |
| CONGREGATION SHARAJEHDEK | 19300009N | 1930-12-19 | Active | — |
| CONGREGATION ST. DOMINIQUE | 19080025ND | 1908-06-17 | Active | — |
| CONGREGATION THIFARATH ISRAEL | 19250007N | 1925-07-06 | Active | — |
| CONGREGATIONAL BENEVOLENT SOCIETY OF BRUNSWICK | 19480010N | 1948-02-20 | Active | — |
| CONGREGATIONAL CHRISTIAN CHURCH OF COLUMBIA | CH000025 | 1883-06-22 | Active | COLUMBIA |
| CONGREGATIONAL CHRISTIAN COUNCIL OF MAINE | 19580001ND | 1958-06-09 | Active | — |
| CONGREGATIONAL CHURCH OF ATHOL | CH002369 | 1881-10-01 | Inactive | — |
| CONGREGATIONAL CHURCH OF BRISTOL | 19330004N | 1933-01-30 | Active | — |
| CONGREGATIONAL CHURCH OF CANOVA | CH001959 | 1888-04-06 | Dissolved | CANOVA |
| CONGREGATIONAL CHURCH OF DIXFIELD, MAINE | 19470003N | 1947-03-11 | Active | — |
| CONGREGATIONAL CHURCH OF ELK POINT, SD | CH002532 | 1891-03-05 | Dissolved | — |
| CONGREGATIONAL CHURCH OF GLEN VIEW | CH001956 | 1893-04-05 | Dissolved | — |
| CONGREGATIONAL CHURCH OF HETLAND | CH001603 | 1892-04-07 | Active | HETLAND |
| CONGREGATIONAL CHURCH OF LITCHFIELD | 19660034ND | 1966-05-25 | Active | — |
| CONGREGATIONAL CHURCH OF MISSION HILL, SOUTH DAKOTA | CH002585 | 1914-06-27 | Inactive | — |
| CONGREGATIONAL CHURCH OF PRESQUE ISLE | 19370000L | 1937-01-06 | Active | — |
| CONGREGATIONAL CHURCH OF REDFIELD DAKOTA | CH002339 | 1942-07-22 | Active | REDFIELD |
| CONGREGATIONAL CHURCH OF SCENIC, SOUTH DAKOTA | CH002148 | 1901-07-08 | Inactive | — |
| CONGREGATIONAL CHURCH OF SOUTH SHORE | CH000893 | 1893-04-23 | Dissolved | — |
| CONGREGATIONAL CHURCH OF TREMONT | 19330005L | 1933-12-18 | Active | — |
| CONGREGATIONAL CHURCH OF WELD, MAINE | 19170004L | 1917-07-23 | Active | — |
| CONGREGATIONAL CHURCH OF WILLOW LAKE | CH000855 | 1888-05-01 | Inactive | WILLOW LAKE |
| CONGREGATIONAL CHURCH SOCIETY OF WINFRED | CH001658 | 1985-08-22 | Active | WINFRED |
| CONGREGATIONAL COMMUNITY CHURCH OF BARNARD, SOUTH DAKOTA | CH000662 | 1956-03-26 | Active | WESTPORT |
| CONGREGATIONAL PILGRIM CHARITABLE TRUST, INC. | NS007543 | 1983-03-21 | Active | RAPID CITY |
| CONGREGATIONAL SOCIETY OF THE CONGREGATIONAL CHURCH OF ESTELLINE | CH002722 | 1901-03-29 | Dissolved | — |
| Congregational United Church of Christ | CH000975 | 1881-08-18 | Active | Mitchell |
| CONGREGATIONAL UNITED CHURCH OF CHRIST OF BERESFORD, UNION COUNTY, SOUTH DAKOTA | CH000297 | 1891-10-01 | Active | BERESFORD |
| CONGRESS GCT INC. | NS015055 | 2013-02-13 | Active | Spearfish |
| CONGRESS HARDWARE & PAINT CO. | 19250003D | 1925-12-31 | Suspended | — |
| CONGRESS INSURANCE AGENCY, INC. | FB026917 | 2003-01-07 | Inactive | MILWAUKEE |
| CONGRESS LIQUORS, INC. | DB022951 | 1983-12-14 | Inactive | — |
| Congress Street Apartments LLC | DL278541 | 2024-07-09 | Active | Highlands Ranch |
| Congress Street Business Trust | DT180982 | 2020-05-05 | Inactive | SIOUX FALLS |
| CONGRESSIONAL DISTRICT PROGRAMS, INC. | FN011053 | 2008-02-25 | Inactive | FALLS CHURCH |
| CONGRUENT VISIONS, L.L.C. | DL015878 | 2008-02-27 | Active | Miles City |
| CONGRUITY HR, LLC | FL189089 | 2020-10-08 | Active | Winston-Salem |
| CONIFER CARE CONTINUUM SOLUTIONS, LLC | FL004663 | 2009-07-20 | Active | Dallas |
| Conifer Construction LLC | DL189090 | 2020-10-08 | Active | Hill City |
| CONIFER INFORMATION TECHNOLOGIES, INC. | FB027581 | 2003-08-11 | Revoked | MILPITAS |
| CONIFER INFORMATION TECHNOLOGIES, INC. | FB031308 | 2007-01-12 | Inactive | PLEASANTON |
| CONIFER INSURANCE AGENCY, INC. | FB031142 | 2006-11-13 | Inactive | PEABODY |
| CONIFER INVESTMENTS, LLC | DL006701 | 2003-12-23 | Inactive | BUENA VISTA |
| Conifer Ridge, LLC | DL299884 | 2025-05-08 | Suspended | Prescott |
| CONIVER LAND AND CATTLE, LLP | DR000820 | 2004-05-26 | Dissolved | WINSTON-SALEM |
| Conjtac, LLC | DL127893 | 2016-11-18 | Active | Sioux Falls |
| CONKEN SYSTEMS, INC. | FB316120 | 2025-12-19 | Active | SAVANNAH |
| CONKEN SYSTEMS, INC. | FB036398 | 2012-11-21 | Inactive | SAVANNAH |
| CONKEN, INC. | DB056192 | 2011-06-13 | Dissolved | STURGIS |
| Conklin Clinics, Prof LLC | DL148955 | 2018-05-30 | Active | ABERDEEN |
| Conklin Coffee Companies, L.L.C. | FL044238 | 2016-04-05 | Active | SPEARFISH |
| Conklin Companies, L.L.C. | FL044237 | 2016-04-05 | Active | SPEARFISH |
| Conklin Consulting, LLC | DL166472 | 2019-06-24 | Inactive | Elk Point |
| CONKLIN INVESTMENTS, LLC | DL013697 | 2007-04-19 | Active | ABERDEEN |
| CONKLIN MANOR, LLC | DL023380 | 2011-01-03 | Inactive | SIOUX FALLS |
| Conklin Medical Consulting LLC | DL036591 | 2014-01-01 | Dissolved | LUBBOCK |
| CONKLIN PROPERTIES, INC. | DB036387 | 1995-11-02 | Inactive | — |
| CONKLIN PROPERTIES, LLC | DL041047 | 2014-11-10 | Active | SPEARFISH |
| CONKLIN REGIONAL CANCER CENTER, P.C. | DB054541 | 2009-05-22 | Dissolved | ABERDEEN |
| Conklin Trucking, LLC | DL048954 | 2016-06-17 | Dissolved | HERMOSA |
| CONKLIN'S FAMILY RESTAURANT, INC. | DB024011 | 1984-12-19 | Inactive | — |
| CONKLIN, LLC | DL006619 | 2003-12-11 | Dissolved | RAPID CITY |
| Conkling LLC | DL285853 | 2024-10-28 | Active | Sioux Falls |
| CONKLING'S LAWN SERVICE, LLC | DL013652 | 2007-04-13 | Inactive | — |
| CONKRIST, LLC | DL026773 | 2012-01-05 | Dissolved | ABERDEEN |
| CONLAN TRUCK LINES, INC. | FB006870 | 1979-11-26 | Revoked | MILWAUKEE |
| CONLEY HOLDINGS, INC. | DB061204 | 2016-11-03 | Dissolved | Dakota Dunes |
| CONLIN FURNITURE #4, INC. | DB019304 | 1979-12-19 | Inactive | — |
| CONLIN FURNITURE RC, INC. | DB026149 | 1987-02-23 | Inactive | — |
| CONLIN FURNITURE, #7, INC. | DB025452 | 1986-06-02 | Inactive | — |
| CONLIN'S FURNITURE OF MITCHELL, INC. | DB036420 | 1995-11-09 | Dissolved | — |
| CONLIN'S FURNITURE OF SPEARFISH, INC. | DB036421 | 1995-11-09 | Inactive | — |
| CONLIN'S FURNITURE, INC. | FB026915 | 2003-01-03 | Inactive | Sioux Falls |
| CONLIOAK, LLC | DL033416 | 2013-08-12 | Active | Scottsdale |
| CONLON CONSTRUCTION CO. | FB014903 | 1991-10-25 | Active | DUBUQUE |
| CONLON EXCAVATING, LLC | DL008481 | 2005-01-10 | Dissolved | SUNDANCE |
| Conlon Investments, LLC | DL195539 | 2021-01-27 | Active | Bonita Springs |
| CONLON RANCH, INC. | DF012359 | 1974-06-03 | Inactive | — |
| CONLON TRUCKING, LLC | DL010102 | 2005-11-02 | Inactive | — |
| CONMY, FESTE, BOSSART, HUBBARD & CORWIN, LTD. | FB019616 | 1996-12-11 | Revoked | FARGO |
| Conn Family Land, LLC | DL300357 | 2025-05-15 | Active | Aberdeen |
| Conn Trucking, LLC | DL178822 | 2020-03-16 | Active | Aberdeen |
| CONN-CO SHOES, INC. | FB008068 | 1981-11-30 | Inactive | LAKE ELMO |
| CONNEALY ENTERPRISES LLC | DL027322 | 2012-02-23 | Dissolved | BROOKINGS |
| CONNECT 842ND ENGINEER CO. HOME | NS014730 | 2011-12-14 | Dissolved | — |
| Connect Ag LLC | DL276436 | 2024-06-05 | Active | Mitchell |
| Connect BPS Global Inc | FB330692 | 2026-06-08 | Active | Dover |
| Connect Capital LLC | DL288427 | 2024-12-07 | Active | Sioux Falls |
| Connect Consulting, LLC | DL041915 | 2015-01-12 | Dissolved | DELL RAPIDS |
| CONNECT DEVELOPMENT GROUP INCORPORATED,INC | DB132643 | 2017-04-18 | Dissolved | Philadelphia |
| CONNECT ELECTRIC LLC | DL029641 | 2012-10-09 | Active | Sioux Falls |
| Connect Five LLC | DL301622 | 2025-06-03 | Active | Watertown |
| CONNECT HEALTHCARE LLC | DL021467 | 2010-05-12 | Inactive | MILBANK |
| CONNECT HEALTHCARE, INC. | DB041657 | 1999-07-21 | Dissolved | — |
| Connect HOPE | NS164796 | 2019-05-17 | Dissolved | WATERTOWN |
| CONNECT LOGIC SOLUTIONS LLC | DL257601 | 2023-08-30 | Dissolved | SIOUX FALLS |
| Connect Print and Promotions, LLC | DL038934 | 2014-05-22 | Inactive | SUMMERSET |
| CONNECT SOUTH DAKOTA, LLC | FL004296 | 2007-11-09 | Inactive | BOWLING GREEN |
| CONNECT TO AMERICA OF THE U.S., INC. D/B/A CTA OF THE U.S., INC. | FB026768 | 2002-11-15 | Revoked | LAWRENCEVILLE |
| Connect To LLC | DL291698 | 2025-01-24 | Dissolved | SIOUX FALLS |
| Connect US Health, LLC | DL138674 | 2017-10-19 | Dissolved | Sioux Falls |
| CONNECT!LD, INC. | FB022523 | 1999-05-10 | Revoked | RENO |
| CONNECT, INC. | DB036901 | 1996-03-04 | Inactive | — |
| CONNECT, LLC | DL012916 | 2007-01-08 | Inactive | RAPID CITY |
| CONNECT2TECH, INC. | DB046863 | 2003-05-14 | Inactive | — |
| CONNECTAMERICA, INC. D/B/A CONNECT US INC. | FB020693 | 1997-11-10 | Revoked | NAPERVILLE |
| Connected C2C, LLC | DL232093 | 2022-08-05 | Active | Groton |
| CONNECTED CREDIT UNION | 19670001B | 1967-09-11 | Active | — |
| Connected Healing Counseling, LLC | DL279906 | 2024-07-29 | Active | SIOUX FALLS |
| CONNECTED RISK SOLUTIONS, LLC | FL183584 | 2020-06-25 | Active | Charlotte |
| CONNECTHEALTH, INC. | DB053393 | 2008-03-12 | Inactive | MILBANK |
| CONNECTICUT APPRAISAL SERVICES, INCORPORATED | DB056370 | 2011-10-03 | Dissolved | MADISON |
| CONNECTICUT AVE LLC | DL218776 | 2022-01-19 | Active | BRANDON |
| CONNECTICUT SURETY INSURANCE AGENCY, INC. | FB023891 | 2000-05-15 | Revoked | WILMINGTON |
| CONNECTICUT SURETY INSURANCE AGENCY, INC. | FB017374 | 1994-10-25 | Revoked | WILMINGTON |
| CONNECTIFY HR LLC | FL233087 | 2022-09-01 | Active | Clive |
| Connecting Cultures -- Yankton | NS235023 | 2022-09-20 | Active | Yankton |
| Connecting Lives Kinetically Enterprises | NS210980 | 2021-09-26 | Dissolved | LAKELAND |
| Connecting Lives Kinetically LLC | DL210337 | 2021-09-16 | Dissolved | Lakeland |
| CONNECTION ARMY - NAVY STORE, INC. | DB040036 | 1998-05-08 | Dissolved | RAPID CITY |
| Connection Church | CH009413 | 2014-08-15 | Active | BELLE FOURCHE |
| CONNECTION CHURCH LEAD | NS209826 | 2021-09-09 | Dissolved | LEAD |
| Connection Church Sioux Falls | CH146610 | 2018-04-09 | Active | SIOUX FALLS |
| CONNECTION CHURCH SPEARFISH, INC. | CH003648 | 2013-03-11 | Active | SPEARFISH |
| Connection Church Sturgis | NS146100 | 2018-03-29 | Dissolved | STURGIS |
| Connection Creator, LLC | DL315182 | 2025-12-06 | Active | Watertown |
| CONNECTION CREW at the Commons | NS281020 | 2024-08-14 | Active | Sisseton |
| Connection Progression, LLC | DL224738 | 2022-04-12 | Dissolved | Watertown |
| CONNECTION SERVICES NETWORK, INC. | DB039209 | 1997-11-05 | Dissolved | MARSHALL |
| CONNECTIONS | NS008307 | 1986-06-03 | Active | Yankton |
| Connections Beyond Translations LLC | DL289867 | 2024-12-29 | Active | Sioux Falls |
| Connections Dancewear LLC | DL040906 | 2014-10-29 | Dissolved | RAPID CITY |
| Connections Education LLC | FL138942 | 2017-10-25 | Active | Baltimore |
| CONNECTIONS PLUS, INC. | DB035771 | 1995-04-28 | Inactive | — |
| CONNECTIONS SD, LLC | DL027620 | 2012-03-21 | Dissolved | SIOUX FALLS |
| Connective Collective, Inc. | NS266246 | 2024-01-11 | Dissolved | Deadwood |
| ConnectMe, L.L.C. | FL172415 | 2019-10-31 | Inactive | Manalapan |
| Connectrn, inc PROF. CORP. | FB222638 | 2022-03-13 | Active | WALTHAM |
| ConnectSphere LLC | DL307411 | 2025-08-21 | Active | Hot springs |
| ConnectTel, Inc. | FB298552 | 2025-04-23 | Active | Austin |
| CONNECTURE, INC. | FB230128 | 2022-07-07 | Active | Milwaukee |
| CONNECTWISE S-K, LLC | FL229919 | 2022-07-01 | Active | TAMPA |
| CONNECTXE, INC. | DB055536 | 2010-08-09 | Dissolved | SIOUX FALLS |
| ConnectYourCare, LLC | FL186066 | 2020-08-14 | Active | Columbia |
| Connell Construction LLC | DL153568 | 2018-09-07 | Active | RAPID CITY |
| CONNELL ENTERPRISES, INC. | DB031842 | 1992-06-11 | Inactive | — |
| CONNELL ENTERPRISES, L.L.C. | DL006179 | 2003-08-19 | Dissolved | BADGER |
| CONNELL EXCAVATION LLC | DL011201 | 2006-04-24 | Dissolved | DE SMET |
| CONNELL REDI-BUILT AND SYSTEM-BUILT HOMES, L.L.C. | DL024662 | 2011-05-12 | Inactive | PIERRE |
| CONNELLY INDUSTRIAL ELECTRONICS INC | FB019344 | 1996-09-27 | Inactive | CENTERVILLE |
| Connelly Land Company, LLLP | DP002810 | 2015-04-08 | Active | RAPID CITY |
| Connelly Properties L.L.C. | DL041633 | 2014-12-19 | Active | SIOUX FALLS |
| CONNELLY WATER CONDITIONING OF SIOUX FALLS, INC. | DB011729 | 1973-06-22 | Active | SIOUX FALLS |
| CONNELLY, TIEHEN & SONS, INC. | DB037489 | 1996-07-26 | Active | North Sioux City |
| CONNEMARA, INC. | DB030878 | 1991-08-13 | Inactive | — |
| CONNER ATHLETIC PRODUCTS, INC. | FB038664 | 2015-06-29 | Revoked | JEFFERSON |
| Conner Custom Consulting, LLC | DL143222 | 2018-01-30 | Active | Marion |
| CONNER STREET HOLDINGS, LLC | DL032681 | 2013-06-03 | Inactive | BROOKINGS |
| CONNER STRONG & BUCKELEW COMPANIES, INC. | FB027147 | 2003-03-27 | Inactive | MARLTON |
| CONNER STRONG & BUCKELEW COMPANIES, LLC | FL044157 | 2016-02-29 | Active | Camden |
| CONNER-TRAFTON POST NO. 119, THE AMERICAN LEGION | 19380019ND | 1938-08-30 | Active | — |
| CONNETICS CORPORATION | FB025688 | 2001-11-13 | Inactive | PALO ALTO |
| Connexin Software, Inc. | FB262204 | 2023-11-08 | Active | Fort Washington |
| Connexion Technology LLC | FL159994 | 2019-02-05 | Revoked | Phoenix |
| CONNEXO LLC | DL009221 | 2005-05-17 | Dissolved | — |
| CONNEXTIONS HCI, LLC | FL002253 | 2005-01-31 | Inactive | Orlando |
| Connexture, Inc. | DB213384 | 2021-10-29 | Active | Canton |
| CONNIE BALLINGER RANCH, INC. | DB033060 | 1993-05-24 | Inactive | — |
| CONNIE FARMS, INCORPORATED | DF012438 | 1974-08-07 | Dissolved | — |
| CONNIE L. NELSON, INC. | DB053022 | 2007-12-14 | Active | SIOUX FALLS |
| CONNIE M. BUSKOHL, C.P.A., PROF. CORP. | DB024666 | 1985-08-29 | Active | SIOUX FALLS |
| CONNIE'S COFFEE & MORE, L.L.C. | DL017206 | 2008-08-21 | Inactive | SIOUX FALLS |
| CONNIE'S FINA TRUCK STOP, INC. | DB030487 | 1991-04-01 | Inactive | — |
| CONNIE'S TEAM, INC. | DB042636 | 2000-03-31 | Inactive | — |
| CONNING, INC. | FB026343 | 2002-06-13 | Active | Hartford |
| CONNIZERA, INC. | DB059625 | 2010-05-05 | Active | BROOKINGS |
| CONNIZERA, LLC | DL021420 | 2010-05-05 | Active | — |
| CONNOISSEUR MEDIA, LLC | FL004027 | 2008-04-15 | Inactive | WESTPORT |
| CONNOLLY SCHOOL OF IRISH DANCE, LLC | DL024606 | 2011-05-06 | Inactive | LITTLETON |
| Connolly Transport, LLC | DL050012 | 2016-09-19 | Inactive | CUSTER |
| CONNOR & GALLAGHER INSURANCE SERVICES, INC. | FB030348 | 2006-02-06 | Active | Lisle |
| CONNOR CONSTRUCTION LLC | DL321088 | 2026-02-18 | Active | WINFRED |
| Connor Construction of NJ LLC | FL322590 | 2026-03-06 | Active | Deptford |
| CONNOR DEVELOPMENT, INC. | DB046247 | 2002-12-23 | Dissolved | LINCOLN |
| Connor Education Group LLC | DL132531 | 2017-04-14 | Dissolved | MADISON |