| MCC DEVELOPMENT LTD II LIMITED PARTNERSHIP | DP000226 | 1991-09-11 | Inactive | — |
| MCC DEVELOPMENT LTD V LIMITED PARTNERSHIP | DP000230 | 1991-09-11 | Inactive | — |
| MCC DEVELOPMENT LTD VI LIMITED PARTNERSHIP | DP000231 | 1991-09-11 | Inactive | — |
| MCC DEVELOPMENT LTD X LIMITED PARTNERSHIP | DP000228 | 1991-09-11 | Inactive | — |
| MCC DEVELOPMENT LTD XI LIMITED PARTNERSHIP | DP000229 | 1991-09-11 | Inactive | — |
| MCC Electric LLC | FL184188 | 2020-07-08 | Revoked | MONTROSE |
| MCC HOLDINGS, INC. | FB029891 | 2005-08-19 | Inactive | STAMFORD |
| MCC INC. | FB023015 | 1999-10-04 | Revoked | COUNCIL BLUFFS |
| MCC LIFE BROKERAGE, LLC | FL200871 | 2021-04-14 | Active | TAMPA |
| MCC MORTGAGE INC | DB047327 | 2003-09-11 | Inactive | — |
| MCC NEWSPAPERS, LLC | FL001066 | 2001-09-28 | Inactive | AUGUSTA |
| MCC Of Aberdeen, Corp | NS050054 | 2016-08-01 | Active | Aberdeen |
| MCC POWERS, INC. | FB010694 | 1986-02-05 | Revoked | DOVER |
| MCC TELEPHONY OF THE MIDWEST, INC. | FB030377 | 2006-02-14 | Inactive | MIDDLETOWN |
| MCC TELEPHONY OF THE MIDWEST, LLC | FL003965 | 2008-03-07 | Active | Mediacom Park (Chester) |
| MCC, INC. | FB031264 | 2006-12-28 | Active | GREENFIELD |
| McCabe's Outdoors, LLC | DL141772 | 2017-12-29 | Inactive | Milbank |
| McCafferty Family Insurance, LLC | DL295434 | 2025-03-13 | Active | Sioux Falls |
| MCCAIN FOODS USA, INC. | FB013398 | 1990-02-16 | Active | Oakbrook Terrace |
| MCCAIN FOODS USA, INC. | 19520041D | 1952-08-28 | Active | — |
| MCCAIN FOODS WESTERN, INC. | FB012188 | 1988-07-06 | Inactive | OTHELLO |
| MCCAIN LLC | DL026379 | 2011-12-01 | Dissolved | MITCHELL |
| McCall Global Enterprises, LLC | DL043776 | 2015-06-12 | Dissolved | CALGARY T1Y 4B1 |
| McCall Properties, LLC | DL168502 | 2019-08-08 | Dissolved | Sioux Falls |
| MCCALLA AVIATION L.L.C. | DL005337 | 2002-12-16 | Dissolved | Littleton |
| MCCALLUM LIMITED PARTNERSHIP | DP001831 | 2007-10-02 | Active | — |
| MCCANDLESS PROPERTIES, LLC | FL004137 | 2008-07-07 | Inactive | SIOUX FALLS |
| McCANN & McCARTY, P.C. | DB010828 | 1971-12-01 | Dissolved | BROOKINGS |
| McCann Properties, LLC | DL265805 | 2024-01-04 | Active | Canton |
| MCCANN, L.L.P. | DR000594 | 2001-11-29 | Inactive | BUFFALO |
| MCCARLSON FEEDS, LLC | DL020103 | 2009-11-04 | Dissolved | WEBSTER |
| MCCARROLL CONSTRUCTION, INC. | FB035326 | 2011-08-05 | Revoked | ARDEN |
| MCCART PLUMBING & HEATING, INC. | DB025374 | 1986-05-07 | Dissolved | SIOUX FALLS |
| McCartan and Company LLC | DL236306 | 2022-10-07 | Dissolved | Sioux Falls |
| McCartan Insurance Solutions, LLC | DL202108 | 2021-05-01 | Dissolved | Sioux Falls |
| McCarter Company, LLC | DL152652 | 2018-08-17 | Active | SIOUX FALLS |
| MCCARTHY & CO. | FB011168 | 1986-11-06 | Revoked | OMAHA |
| MCCARTHY ANDERSON, INC. | DB043924 | 2001-03-20 | Dissolved | RAPID CITY |
| MCCARTHY BUILDING COMPANIES, INC. | FB034206 | 2010-03-16 | Active | Saint Louis |
| MCCARTHY FAMILY SD, LLC | DL027083 | 2012-02-02 | Active | PIERRE |
| McCarthy Holdings, Inc. | FB306764 | 2025-08-11 | Active | Saint Louis |
| MCCARTHY IMPROVEMENT COMPANY | FB000615 | 1949-01-27 | Inactive | DAVENPORT |
| MCCARTHY INVESTMENTS, LLC | DL229396 | 2022-06-23 | Dissolved | SIOUX FALLS, SD |
| MCCARTHY PROPERTIES II, LLC | DL043838 | 2015-06-01 | Dissolved | RAPID CITY |
| MCCARTHY PROPERTIES, L.L.C. | DL001063 | 1996-12-23 | Active | RAPID CITY |
| MCCARTHY WELL COMPANY | FB000616 | 1947-05-16 | Revoked | MINNEAPOLIS |
| MCCARTHY, BURGESS & WOLFF, INC. | FB038791 | 2015-08-24 | Active | CLEVELAND |
| McCarty 2.0, LLC | DL263340 | 2023-11-29 | Active | Sioux Falls |
| McCarty Child Care LLC | DL163055 | 2019-04-11 | Active | Sioux Falls |
| McCarty Enterprises LLC | DL133426 | 2017-05-15 | Dissolved | Sioux Falls |
| MCCARTY ENTERPRISES, INC. | DF031260 | 1991-12-26 | Dissolved | PIERRE |
| McCarty Family LLLP | FP132280 | 2017-04-06 | Active | PIERRE |
| MCCARTY FARMS, INC. | DF016735 | 1979-05-23 | Active | PIERRE |
| MCCARTY INVESTMENTS, LLC | DL026003 | 2011-10-18 | Active | PIERRE |
| McCarty Snow Removal LLC | DL266667 | 2024-01-18 | Active | Sioux Falls |
| MCCARTY'S KNOWLEDGE ENGINEERING, INC. | DB050048 | 2005-08-22 | Dissolved | SIOUX FALLS |
| MCCARVILLE-ROBINSON, INC. | FB020383 | 1997-08-11 | Inactive | SIDNEY |
| McCary Media Group LLC | DL208711 | 2021-08-20 | Dissolved | Huron |
| MCCAULLEY CHIROPRACTIC, P.C. | DB055566 | 2010-08-26 | Active | SIOUX FALLS |
| MCCAULLEY LAW OFFICE, P.C. | DB046273 | 2002-12-30 | Inactive | — |
| MCCC, LLC | DL277187 | 2024-06-18 | Active | Harrisburg |
| MCCD FL Psychiatry Services, P.C. | FB243242 | 2023-01-30 | Active | New York |
| McChill, Inc. | DB151619 | 2018-07-26 | Active | Rapid City |
| McClain Investments, LLC | DL147063 | 2018-04-18 | Active | Mountain Home |
| McClain Transport, LLC | DL200737 | 2021-04-12 | Inactive | Sturgis |
| McClaren Consulting LLC | DL301304 | 2025-05-27 | Active | RAPID CITY |
| MCCLAREN RANCH, L.L.C. | DL006828 | 2004-01-16 | Dissolved | Hot Springs |
| MCCLEARY LUMBER, INC. | FB011322 | 1987-02-19 | Revoked | ASHLEY |
| McClellan Dental Office, Inc. | DB032469 | 1992-12-28 | Active | MOBRIDGE |
| McClelland Property Services, LLC | DL236901 | 2022-10-18 | Active | Pierre |
| McClelland's, LLC | DL035370 | 2013-10-08 | Active | FORT PIERRE |
| MCCLEMANS RENTAL INC. | DB060598 | 2016-01-06 | Active | BROOKINGS |
| MCCLENAHAN FARMS, LLLP | DP001993 | 2009-03-02 | Active | WOODBURY |
| MCCLINTOCK INSURANCE II, INC. | FB027305 | 2003-05-12 | Revoked | LEMARS |
| McCloskey Mail LLC | DL329269 | 2026-05-20 | Active | Watertown |
| McCloskey Mechanical Contractors, Inc. | FB296224 | 2025-03-24 | Active | Blackwood |
| McCloud Trucking, LLC | DL217764 | 2022-01-03 | Active | HIGHMORE |
| McClure & Hardy, Prof. L.L.C. | DL133340 | 2017-05-10 | Active | SIOUX FALLS |
| McClure Alliance LLC | DL329516 | 2026-05-22 | Active | Box Elder |
| McClure Engineering Co. | FB209839 | 2021-09-09 | Active | Clive |
| McClure Properties LLC | FL198283 | 2021-04-04 | Suspended | MAPLE GROVE |
| MCCLURE-HILL, INC. | FB036797 | 2013-05-29 | Revoked | PARKER |
| MCCLUSKEY, INC. | DB006727 | 1946-11-21 | Dissolved | RAPID CITY |
| MCCO LLC | DL011970 | 2006-08-23 | Inactive | NORTHVILLE |
| MCCOID RANCH, LLP | DP001597 | 2004-11-19 | Active | — |
| MCCOLLAM, INCORPORATED | DB035893 | 1995-06-01 | Dissolved | — |
| MCCOLLAM, L.L.C. | DL000723 | 1996-02-13 | Inactive | RAPID CITY |
| MCCOLLAR, INC. | DB031084 | 1991-11-04 | Inactive | — |
| MCCOLLISTER & CO. | FB008969 | 1983-05-26 | Revoked | OMAHA |
| MCCOMB INSPECTION SERVICES LLC | DL179509 | 2020-04-02 | Active | — |
| McCon Building and Petroleum Services LLC | FL263409 | 2023-11-30 | Active | Morrisville |
| MCCON BUILDING CORPORATION | FB032248 | 2007-12-14 | Active | Dodgeville |
| McCone Farms LLC | DL049137 | 2016-07-05 | Active | RIVERSIDE |
| MCCONKEY JOHNSON SOLTERMANN, INC. | FB024675 | 2000-12-26 | Inactive | SAINT PAUL |
| MCCOOK BANCSHARES, INC. | DB021735 | 1982-08-10 | Inactive | — |
| MCCOOK BAPTIST CHURCH | CH003040 | 1979-10-17 | Dissolved | N SIOUX CITY |
| MCCOOK CEMETERY ASSOCIATION | NS012245 | 2003-02-26 | Active | NORTH SIOUX CITY |
| MCCOOK CENTRAL ATHLETIC BOOSTER CLUB | NS007750 | 1983-12-30 | Active | SALEM |
| MCCOOK CENTRAL MUSIC BOOSTERS ORGANIZATION | NS011854 | 2001-10-09 | Active | SALEM |
| MCCOOK COUNTRY CLUB | NS001083 | 1966-11-22 | Active | Salem |
| MCCOOK COUNTY 4-H LEADERS ASSOCIATION, INC. | NS008565 | 1987-06-29 | Active | SALEM |
| MCCOOK COUNTY ABSTRACT AND TITLE INSURANCE, LTD. | DB019692 | 1980-05-05 | Suspended | SALEM |
| MCCOOK COUNTY CHAPTER FOR RETARDED CITIZENS, INC. | NS006153 | 1977-01-10 | Inactive | — |
| MCCOOK COUNTY CONSERVATION DISTRICT | DM009372 | 1948-06-21 | Active | SALEM |
| MCCOOK COUNTY DENTAL, P.C. | DB047492 | 2003-11-03 | Active | — |
| MCCOOK COUNTY EMERGENCY MEDICAL SERVICE, INC. | DB026063 | 1987-01-23 | Active | SALEM |
| MCCOOK COUNTY FOOD PANTRY | NS135694 | 2017-08-07 | Active | Salem |
| MCCOOK COUNTY FOR LIFE, INC. | NS012603 | 2004-06-28 | Active | CANISTOTA |
| MCCOOK COUNTY HISTORICAL SOCIETY & MUSEUM, INC. | NS009038 | 1989-10-16 | Dissolved | SALEM |
| MCCOOK COUNTY HISTORICAL SOCIETY, INC. | NS006631 | 1978-12-18 | Inactive | — |
| MCCOOK COUNTY PRO PHEASANTS, INC. | NS014231 | 2010-02-11 | Active | Canistota |
| MCCOOK COUNTY UNIT OF THE DISTRICT II COUNCIL ON AGING, INCORPORATED | NS005913 | 1975-12-15 | Inactive | — |
| MCCOOK COUNTY WILDLIFE CLUB, INCORPORATED | NS009044 | 1989-10-18 | Active | SALEM |
| McCook County Wind, LLC | DL047548 | 2016-03-14 | Inactive | PIPESTONE |
| MCCOOK ELECTRIC COOPERATIVE, INC. | PU000359 | 1945-02-06 | Inactive | — |
| MCCOOK FARM MUTUAL INSURANCE COMPANY OF SOUTH DAKOTA | IN000034 | 1939-03-13 | Inactive | — |
| MCCOOK INDUSTRIES, INC. | DB005360 | 1944-03-27 | Active | NORTH SIOUX CITY |
| MCCOOK INSURANCE AGENCY, INC. | DB032509 | 1993-01-05 | Dissolved | SALEM |
| MCCOOK LAKE JAYCEETTES | NS006685 | 1979-03-14 | Inactive | — |
| MCCOOK LAKE RECREATION AREA ASSOCIATION | NS000768 | 1964-12-21 | Active | NORTH SIOUX CITY |
| McCook MHP, LLC | DL165920 | 2019-06-13 | Active | NORTH SIOUX CITY |
| MCCOOK MOBILE ESTATES, INC. | DB014639 | 1977-09-02 | Dissolved | NORTH SIOUX CITY |
| McCook Real Estate, L.L.C. | DL231098 | 2022-07-21 | Active | Canistota |
| McCook Rentals, L.L.C. | DL041918 | 2015-01-23 | Active | SALEM |
| MCCOOK SALES, INC. | DB036373 | 1995-10-30 | Inactive | — |
| MCCOOK THERAPY, L.L.C. | DL023654 | 2011-01-31 | Active | Salem |
| MCCOOK WELLNESS, L.L.C. | DL030232 | 2012-11-30 | Active | SALEM |
| MCCOOK/HANSON HEALTH CARE, INCORPORATED | NS006579 | 1978-09-20 | Inactive | — |
| MCCORD & ASSOCIATES, CONSULTING, INC. | DB025578 | 1986-07-22 | Inactive | — |
| McCORKLE WELDING, LLC | DL161394 | 2019-03-07 | Active | Colman |
| MCCORMICK & CO. D/B/A MCCORMICK HAY HAULING | FB019313 | 1996-09-17 | Revoked | VALENTINE |
| McCormick Agency LLC | DL167019 | 2019-07-08 | Active | Sioux Falls |
| MCCORMICK CONDOMINIUMS ASSOCIATION, INC. | NS012877 | 2005-06-22 | Active | Salem |
| MCCORMICK CONSTRUCTION, INC. | DB024703 | 1985-09-12 | Active | GARY |
| McCormick Custom Builders LLC | DL237612 | 2022-10-30 | Dissolved | lead |
| MCCORMICK INCORPORATED | FB011577 | 1987-07-13 | Inactive | FARGO |
| MCCORMICK INCORPORATED | FB017355 | 1994-10-17 | Revoked | FARGO |
| MCCORMICK LANDSCAPE, LLC | DL027993 | 2012-04-25 | Inactive | BRANDON |
| McCormick Mattresses LLC | DL233857 | 2022-09-01 | Dissolved | Sioux Falls |
| MCCORMICK MOTORS, INC. | DB003950 | 1965-01-18 | Active | SALEM |
| MCCORMICK PRODUCTIONS, LLC | DL005595 | 2003-03-03 | Inactive | — |
| McCormick Properties LLC | DL253906 | 2023-06-30 | Dissolved | Lead |
| McCormick Real Estate LLC | DL168150 | 2019-07-31 | Active | FREEMAN |
| MCCORMICK-GUNTREN MUSIC CORPORATION | FB023468 | 2000-01-28 | Active | Sioux City |
| MCCORMICK-GUNTREN MUSIC CORPORATION | FB019531 | 1996-11-14 | Revoked | SIOUX CITY |
| MCCOWN GORDON CONSTRUCTION, L.L.C. | FL044437 | 2016-07-05 | Active | Kansas City |
| McCownGordon Quest NSU Sports Complex, a Joint Venture, LLC | FL168103 | 2019-07-31 | Active | Kansas City |
| McCoy Carpentry LLC | DL262846 | 2023-11-20 | Active | Sioux Falls |
| McCoy Companies, LLC | DL200094 | 2021-04-02 | Active | Harrisburg |
| MCCOY CONSTRUCTION, INC. | DB060580 | 2015-12-28 | Active | HARRISBURG |
| MCCOY CONSTRUCTION, LLC | DL023704 | 2011-02-07 | Inactive | SIOUX FALLS |
| McCoy Consulting, LLC | DL049273 | 2016-07-15 | Active | BOX ELDER |
| McCoy Handyman Drywall & Repair, LLC | DL193056 | 2020-12-16 | Active | Sioux Falls |
| MCCOY LAND COMPANY, L.L.C. | DL000769 | 1996-03-29 | Dissolved | SIOUX FALLS |
| MCCOY MINING CO. LLC | DL029864 | 2012-10-31 | Dissolved | MONTGOMERY |
| McCoy PC | DB309645 | 2025-09-19 | Active | Custer |
| MCCOY PROPERTIES, LLC | DL018243 | 2009-02-06 | Dissolved | SIOUX FALLS |
| McCoy Real Estate, LLC | DL200077 | 2021-04-02 | Active | Sioux Falls |
| McCoy Roofing Holdings, LLC | FL306809 | 2025-08-12 | Active | Omaha |
| McCoy Roofing, LLC | FL201072 | 2021-04-16 | Suspended | Omaha |
| MCCOY SELECT, INC. | DB056546 | 2011-12-23 | Active | Harrisburg |
| Mccoy Transportation LLC | DL193784 | 2020-12-30 | Active | Sioux Falls |
| MCCOY TRIM CARPENTRY, LLC | DL014583 | 2007-08-31 | Inactive | SIOUX FALLS |
| McCoy's Farm Service LLC | DL332226 | 2026-06-28 | Active | Mitchell |
| McCoys Water Wagons LLC | DL268194 | 2024-02-09 | Dissolved | Rapid City |
| MCCParsons L.L.C. | DL195124 | 2021-01-21 | Dissolved | Rapid City |
| MCCRACKEN & LOPEZ, P.A. | FB135041 | 2017-07-14 | Inactive | CHARLOTTE |
| MCCRANIE FARMS, INC. | DF029487 | 1990-05-11 | Active | Claremont |
| McCray Global Protection Corp. | FB224272 | 2022-04-06 | Active | Orlando |
| MCCREADY CONSTRUCTION, INC. | DB046850 | 2003-05-12 | Active | WINNER |
| McCready Dental Inc. | DB060058 | 2015-06-01 | Active | CHAMBERLAIN |
| MCCREDIE INSURANCE AGENCY, INC. | FB029913 | 2005-08-26 | Active | FLINT |
| McCright, Inc. | DB142520 | 2018-01-12 | Inactive | BASEHOR |
| MCCRONE ENVIRONMENTAL SERVICES, INC. | DB029969 | 1990-11-07 | Inactive | — |
| MCCRORY CORPORATION | 19590002F | 1959-01-16 | Revoked | — |
| MCCRORY CORPORATION | FB004490 | 1973-10-17 | Revoked | YORK |
| MCCRORY INNOVATION, L.L.C. | DL017785 | 2008-11-24 | Active | BROOKINGS |
| McCrory Vacations, LLC | DL207577 | 2021-08-02 | Active | HILL CITY |
| MCCROSSAN BOY'S RANCH | NS004957 | 1971-06-28 | Active | Sioux Falls |
| MCCSHS, LLC | FL002371 | 2005-05-03 | Inactive | SAN ANTONIO |
| MCCTLS, LLC | FL002376 | 2005-05-04 | Inactive | SAN ANTONIO |
| McCubbin Mining LLC | DL265852 | 2024-01-05 | Active | Rapid City |
| MCCUE CONCRETE, LLC | DL017939 | 2008-12-22 | Inactive | RAPID CITY |
| MCCUE HOME INSPECTION, LLC | DL010944 | 2006-03-22 | Dissolved | — |
| MCCULLAGH LEASING, INC. | FB008621 | 1982-10-18 | Inactive | EDEN PRAIRIE |
| McCulloch 28, LLC | DL213588 | 2021-11-02 | Active | Lake Havasu City |
| McCulloch 33, LLC | DL213587 | 2021-11-02 | Active | Lake Havasu City |
| MCCULLOCH ENTERPRISES LIMITED PARTNERSHIP | DP000654 | 1997-01-23 | Inactive | — |
| McCulloch Settings, Inc. | DB269652 | 2024-02-29 | Active | Milbank |
| McCullough Properties, L.L.C. | DL330528 | 2026-06-05 | Active | RAPID CITY |
| McCullough Trucking, LLC | DL128042 | 2016-11-23 | Active | Armour |
| MCCULLY INCORPORATED | FB033272 | 2009-02-23 | Revoked | MULLEN |
| McCune Electric LLC | DL158704 | 2019-01-10 | Dissolved | DE SMET |
| MCCURDY STAR RESTAURANT, LLC | DL004463 | 2002-02-08 | Inactive | MURDO |
| McCurran Ranch LLC | DL267954 | 2024-02-06 | Active | Custer |
| MCCUTCHIN PETROLEUM CORP. | FB008282 | 1982-03-22 | Revoked | DALLAS |
| MCCW, Inc | DB229737 | 2022-06-29 | Active | SIOUX FALLS |
| MCD Construction Services, LLC | DL041893 | 2015-01-12 | Active | SPEARFISH |
| MCD MEDICAL TRANSPORTS LLC | FL317914 | 2026-01-13 | Active | parkston |
| MCD Poultry LLC | DL175989 | 2020-01-17 | Active | Sioux Falls |