| ARCH CITY INVESTING GROUP LLC | — | LC014554401 | 2024-06-04 | Active | Fenton |
| ARCH CITY INVESTMENT GROUP LLC | — | LC014506257 | 2023-11-13 | Active | Maryland Heights |
| ARCH CITY IRON, LLC | — | LC014618390 | 2025-03-19 | Active | Festus |
| ARCH CITY JUNK LLC | — | LC014670548 | 2025-10-08 | Active | Arnold |
| ARCH CITY JUNK REMOVAL LLC | — | LC014759451 | 2026-07-21 | Active | Saint Louis |
| ARCH CITY LAW LLC | — | LC014501749 | 2023-10-22 | Canceled | Saint Louis |
| ARCH CITY LOCKS & KEYS LLC | — | LC014733782 | 2026-05-10 | Active | Saint Louis |
| ARCH CITY LOCKSMITH FLORISSANT LLC | — | LC014734979 | 2026-05-13 | Active | Ballwin |
| ARCH CITY LOCKSMITH LLC | — | LC014563096 | 2024-07-15 | Active | Ballwin |
| ARCH CITY LOCKSMITH ST LOUIS LLC | — | LC014705501 | 2026-02-11 | Active | Ballwin |
| ARCH CITY MAGIC LLC | — | LC014637513 | 2025-06-02 | Active | Saint Louis |
| ARCH CITY MANAGEMENT LLC | — | LC014456084 | 2023-04-14 | Active | Wildwood |
| ARCH CITY MATTRESS COMPANY LLC | — | LC014675665 | 2025-10-29 | Active | Saint Louis |
| ARCH CITY MEDIA LLC | — | LC014737648 | 2026-05-21 | Active | Saint Louis |
| ARCH CITY MEDICAL SUPPLY, INC. | — | 01247949 | 2012-08-08 | Dissolved | Chesterfield |
| ARCH CITY ON-SITE LLC | — | LC014764715 | 2026-08-05 | Active | Fenton |
| ARCH CITY ON-SITE SERVICES LLC | — | LC014765978 | 2026-08-09 | Active | Fenton |
| ARCH CITY PARTNERS, L.P. | — | LF0006085 | 1994-09-28 | Canceled | Jefferson City |
| ARCH CITY PODCAST STUDIO LLC | — | LC014737640 | 2026-05-21 | Active | Saint Louis |
| ARCH CITY PRIDE SPORTS, INC. | — | N001687816 | 2021-12-29 | Active | Jefferson City |
| ARCH CITY PRINT FORGE LLC | — | LC014632050 | 2025-05-11 | Canceled | High Ridge |
| ARCH CITY PRINTS, LLC | — | LC014513533 | 2023-12-18 | Active | ST LOUIS |
| ARCH CITY PRO WASH, LLC | — | LC014624095 | 2025-04-09 | Active | Saint Peters |
| ARCH CITY PROMOTIONS, INC. | — | 01406697 | 2014-05-30 | Dissolved | St. Louis |
| ARCH CITY PROPOSAL LLC | — | LC014712301 | 2026-03-04 | Active | HARRISONVILLE |
| ARCH CITY REAL ESTATE HOLDINGS LLC | — | LC014732416 | 2026-05-06 | Active | HARRISONVILLE |
| ARCH CITY REALTORS LLC | — | LC014465945 | 2023-05-23 | Active | Saint Louis |
| ARCH CITY RENOVATIONS LLC | — | LC014714408 | 2026-03-11 | Active | Saint Peters |
| ARCH CITY SALES LLC | — | LC001694671 | 2020-03-09 | Active | WENTZVILLE |
| ARCH CITY SELECT LLC | — | LC014654459 | 2025-08-07 | Active | Wildwood |
| ARCH CITY SERVICE AND DISTRIBUTION, INC. | — | 00444730 | 1997-08-13 | Dissolved | ST. LOUIS |
| ARCH CITY SHOE COMPANY, LLC | — | LC014548020 | 2024-05-07 | Active | Saint Louis |
| ARCH CITY SOFTBALL | — | N001695746 | 2024-02-27 | Active | Saint Louis |
| ARCH CITY SOFTWASH LLC | — | LC014457936 | 2023-04-21 | Active | Kansas City |
| ARCH CITY SPORTS VAULT, LLC | — | LC014748898 | 2026-06-17 | Active | O Fallon |
| ARCH CITY STEEL AND ALLOY, INC. | — | 00367466 | 1992-06-12 | Active | Ballwin |
| ARCH CITY SWEETS LLC | — | LC014693247 | 2026-01-05 | Active | CAPE GIRARDEAU |
| ARCH CITY TOW AND TRUCKING, LLC | — | LC014511311 | 2023-12-07 | Active | Saint Louis |
| ARCH CITY TRANSPORT, LLC | — | LC014535970 | 2024-03-21 | Active | Harrisonville |
| ARCH CITY TRANSPORTATIONS LLC | — | LC014721227 | 2026-03-31 | Active | Saint Louis |
| ARCH CITY TRUCKING LLC | — | LC014532950 | 2024-03-10 | Active | Saint Louis |
| ARCH CITY VALET LLC | — | LC014670569 | 2025-10-08 | Active | Saint Louis |
| ARCH CITY VAPOR LLC | — | LC014465117 | 2023-05-20 | Active | Hannibal |
| ARCH CITY VENDING LLC | — | LC014593202 | 2024-12-02 | Active | Saint Louis |
| ARCH CITY VENDING SOLUTIONS LLC | — | LC014719888 | 2026-03-27 | Active | HARRISONVILLE |
| ARCH CITY VOLLEYBALL CLUB LLC | — | LC014487941 | 2023-08-22 | Active | Saint Charles |
| ARCH CITY WELLNESS LLC | — | LC014685625 | 2025-12-05 | Active | HARRISONVILLE |
| ARCH CLEANING LLC | — | LC1250056 | 2012-08-20 | Active | Ballwin |
| ARCH CLOSET LLC | — | LC014617118 | 2025-03-13 | Active | Saint Louis |
| ARCH COAL COMPANY | — | F00141528 | 1970-04-21 | Dissolved | ST. LOUIS |
| ARCH COAL WEST, LLC | — | FL1104458 | 2010-12-08 | Active | Saint Louis |
| ARCH COAST CONSTRUCTION LLC | — | LC001651742 | 2019-06-06 | Active | Saint Louis |
| ARCH COMMERCIAL CLEANING L.L.C | — | LC014598302 | 2024-12-30 | Active | Saint Charles |
| ARCH COMMUNICATIONS, INC. | — | 00278843 | 1985-07-29 | Dissolved | Saint Louis |
| ARCH COMMUNITY SPORTS FOUNDATION | — | N001703635 | 2026-02-14 | Active | Bridgeton |
| ARCH CONCRETE, INC. | — | 00176586 | 1975-06-06 | Dissolved | ST. LOUIS |
| ARCH CONNECT LLC | — | LC014676369 | 2025-10-30 | Active | Ballwin |
| ARCH CONSTRUCTION INC | — | 00771682 | 2006-10-18 | Dissolved | Ferguson |
| ARCH CONSTRUCTION, INC. | — | 00179450 | 1975-11-03 | Revoked | CLAYTON |
| ARCH CONSTRUCTION, LLC | — | LC001417109 | 2014-08-27 | Canceled | Arnold |
| ARCH CONSULTING GROUP, L.L.C. | — | LC1130579 | 2011-03-30 | Active | St. Louis |
| ARCH CONTRACTING INC. | — | 00518792 | 2003-03-06 | Dissolved | ARNOLD |
| ARCH CONTRACTING, INC. | — | 00375925 | 1993-01-21 | Dissolved | ST. LOUIS |
| ARCH CONTRACTORS LLC | — | LC014406925 | 2022-09-20 | Active | Saint Louis |
| ARCH COPYING AND PRINTING SERVICES, INC. | — | 00488344 | 2000-09-27 | Dissolved | HIGH RIDGE |
| ARCH CORPORATE OFFICES INC. | — | 00969586 | 2009-05-19 | Dissolved | St. Louis |
| ARCH CRAFT FLOORING LLC | — | LC014546725 | 2024-05-01 | Active | O Fallon |
| ARCH Consortium | — | N01422429 | 2021-05-11 | Active | Saint Louis |
| ARCH DATA NETWORK, INC. | — | N001700574 | 2025-05-28 | Active | Brentwood |
| ARCH DATABASE CONSULTING LLC | — | LC1792016 | 2021-06-02 | Active | SAINT LOUIS |
| ARCH DELIVERY CORPORATION | — | 00278847 | 1985-07-29 | Revoked | ST. LOUIS |
| ARCH DESIGN BUILDERS LLC | — | FL1294351 | 2013-02-22 | Active | Kansas City |
| ARCH DEVELOPMENT CO., INC. | — | 00111688 | — | Dissolved | |
| ARCH DEVELOPMENT, INC. | — | 00154928 | 1972-05-30 | Dissolved | VILLA RIDGE |
| ARCH DEVELOPMENT, LLC | — | LC014769370 | 2026-08-19 | Active | Hillsboro |
| ARCH DIGITAL SOLUTIONS LLC | — | LC001661000 | 2019-08-05 | Active | ADRIAN |
| ARCH DISTRIBUTION LLC | — | FL0038686 | 2000-04-27 | Merged | ST. LOUIS |
| ARCH DJ, LLC | — | LC1249352 | 2012-08-16 | Active | SAINT LOUIS |
| ARCH Design Inc. | Other services | 00201301 | 1978-06-07 | Active | OLIVETTE |
| ARCH EAGLE ASSOCIATION, INC. | — | 00355566 | 1991-07-25 | Dissolved | CHESTERFIELD |
| ARCH EAGLE FENCE LLC | — | LC014534521 | 2024-03-15 | Active | O Fallon |
| ARCH ECOM LLC | — | LC014679457 | 2025-11-11 | Active | O Fallon |
| ARCH EL-KAY VENDING, INC. | — | 00243819 | 1982-08-05 | Dissolved | ST. LOUIS |
| ARCH ELECTRIC LLC. | — | LC0709430 | 2006-01-12 | Active | Sedalia |
| ARCH ELECTRICAL CONTRACTORS, INC. | — | 00141935 | 1970-05-14 | Revoked | ST. LOUIS |
| ARCH ELECTRICAL LLC | — | FL0861331 | 2007-11-29 | Active | St. Louis |
| ARCH ELITE PLUMBING & EXCAVATING LLC | — | LC014600636 | 2025-01-07 | Active | Harrisonville |
| ARCH ENERGY RESOURCES, INC. | — | F00441396 | 1997-05-16 | Canceled | Jefferson City |
| ARCH ENERGY, L.C. | Gas stations | LC0000003 | 1993-12-01 | Merged | CUBA |
| ARCH ENGINEERING SERVICES, LLC | — | LC014383349 | 2022-06-03 | Active | Saint Louis |
| ARCH ENGRAVING, INC. | — | 00389685 | 1993-12-27 | Dissolved | Osage Beach |
| ARCH ENTERPRISES INTERNATIONAL, INC. | — | 00274202 | 1985-03-18 | Revoked | GRAY SUMMIT |
| ARCH ENTERPRISES, INC. | — | 00302598 | 1987-05-22 | Revoked | ST. LOUIS |
| ARCH ENTERPRISES, INC. | — | 00150012 | 1971-09-13 | Revoked | ST. LOUIS COUNTY |
| ARCH ENTERPRISES, INC. | — | 00112203 | — | Dissolved | |
| ARCH ENTERPRISES, INC. | — | CC0477483 | 1999-12-14 | Active | Mexico |
| ARCH ENTERTAINMENT GROUP & MANAGEMENT, INC. | — | 00465652 | 1999-02-04 | Dissolved | ST LOUIS |
| ARCH ENTERTAINMENT GROUP, INC. | — | 00464154 | 1998-12-30 | Revoked | ST LOUIS |
| ARCH EQUIPMENT, LLC | — | LC014567730 | 2024-08-04 | Active | Saint Louis |
| ARCH EQUITIES INC. | — | 00360739 | 1991-12-27 | Dissolved | ST. LOUIS |
| ARCH EQUITIES, II, L. L. C. | — | LC0000281 | 1994-01-26 | Dissolved | ST. LOUIS |
| ARCH ERECTORS, INC. | — | 00499172 | 2001-07-30 | Dissolved | WENTZVILLE |
| ARCH ETHANOL, LLC | — | LC014654781 | 2025-08-08 | Active | Saint Louis |
| ARCH EVENTS, INC. | — | 01144248 | 2011-05-24 | Dissolved | St. Louis |
| ARCH EXPRESS & TRANSFER CO., INC. | — | 00103856 | — | Dissolved | |
| ARCH EXPRESS TRANSPORTATION AND LOGISTICS LLC | — | LC014683103 | 2025-11-25 | Active | SPRINGFIELD |
| ARCH EXPRESS, INC. | — | 00482263 | 2000-04-11 | Active | Chesterfield |
| ARCH EXTERIOR CLEANING LLC | — | LC014743826 | 2026-06-01 | Active | Saint Louis |
| ARCH EXTERIOR, INC. | — | 01261394 | 2012-10-09 | Dissolved | St. Louis |
| ARCH FABRICATING, INC. | — | 001421308 | 2019-10-17 | Active | Eureka |
| ARCH FACILITY SERVICES LLC | — | LC014746926 | 2026-06-10 | Active | Bonne Terre |
| ARCH FASTENER & SUPPLY, INC. | — | 00330225 | 1989-07-17 | Dissolved | CLAYTON |
| ARCH FINANCE & INVESTMENT COMPANY | — | 00109596 | 1963-07-03 | Dissolved | ST. LOUIS |
| ARCH FINANCE, LTD. | — | 00321207 | 1988-11-07 | Dissolved | ST. LOUIS |
| ARCH FINANCIAL PARTNERS LLC | — | LC014761490 | 2026-07-27 | Active | Wentzville |
| ARCH FINANCIAL, L.L.C. | — | LC0020409 | 1998-06-18 | Active | ST. LOUIS |
| ARCH FIRE PROTECTION INC. | — | F001333767 | 2020-01-09 | Active | ST LOUIS |
| ARCH FLOOR CARE, LLC | — | LC1038174 | 2010-02-24 | Canceled | Maryland Heights |
| ARCH FLOW PLUMBING, LLC | — | LC014655721 | 2025-08-13 | Active | Ballwin |
| ARCH FLUIDICS & POWER, INC. | — | 00138934 | 1969-11-18 | Revoked | ST. LOUIS |
| ARCH FLYING ASSOCIATION | — | N00018287 | 1976-08-10 | Dissolved | LEE'S SUMMIT |
| ARCH FOOD ENTERPRISES, INC. | — | 00175957 | 1975-05-05 | Canceled | ST. LOUIS |
| ARCH FREIGHT LINE, INC. | — | 00461385 | 1998-10-13 | Dissolved | ST. LOUIS |
| ARCH FREIGHT SERVICES LLC | — | LC1747055 | 2020-12-04 | Active | Fenton |
| ARCH FUND, LLC | — | LC001604299 | 2018-08-10 | Active | Saint Louis |
| ARCH FURNITURE SALES LLC | — | LC014489623 | 2023-08-29 | Active | Chesterfield |
| ARCH Foundation | — | N001688759 | 2022-03-31 | Dissolved | Saint Louis |
| ARCH GLOBAL ASSETS LLC | — | LC014772448 | 2026-08-27 | Active | Harrisonville |
| ARCH GLOBAL EXIM LLC | — | LC014664808 | 2025-09-16 | Active | Ballwin |
| ARCH GOODS AND SERVICES, LLC | — | LC014602331 | 2025-01-14 | Active | Saint Louis |
| ARCH GRAIN TECHNOLOGIES, INC. | — | F001429951 | 2024-01-11 | Dissolved | Jefferson City |
| ARCH GRAPHICS, LLC | — | LC0041739 | 2000-08-11 | Active | ST LOUIS |
| ARCH GRIP SOCKS LLC | — | LC014534338 | 2024-03-14 | Active | Saint Charles |
| ARCH GROUP, INC. | — | CC1363165 | 2013-12-16 | Active | St Louis |
| ARCH GROUP, INC. | — | 00408638 | 1995-03-13 | Dissolved | CHESTERFIELD |
| ARCH HANDYMAN REPAIRS, LLC | — | LC014631824 | 2025-05-09 | Active | Saint Louis |
| ARCH HAULING LLC | — | LC014558570 | 2024-06-24 | Active | Hillsboro |
| ARCH HOME BUYERS LLC | — | LC014568146 | 2024-08-06 | Canceled | Saint Peters |
| ARCH HOME CARE, INC. | — | F001431011 | 2024-05-10 | Active | Saint Louis |
| ARCH HOME EQUITY, INC. | — | 00355647 | 1991-07-26 | Dissolved | ST. LOUIS |
| ARCH HOME SOLUTIONS, INC | — | F01382520 | 2014-03-05 | Dissolved | Jefferson City |
| ARCH HOMES, INC. | — | 00681164 | 2005-08-26 | Dissolved | St louis |
| ARCH HOSPITALITY INC. | — | 00363737 | 1992-03-10 | Dissolved | ELLISVILLE |
| ARCH HOSPITALITY SOLUTIONS LLC | — | LC014724191 | 2026-04-10 | Active | Foristell |
| ARCH HOTEL PROJECT OWNER, LLC | — | FL001410983 | 2014-09-22 | Active | JEFFERSON CITY |
| ARCH HOTELS, L.L.C. | — | LC0046401 | 2001-01-09 | Active | St. Louis |
| ARCH ICON CONSTRUCTION INC | — | 001652599 | 2025-09-03 | Dissolved | Saint Louis |
| ARCH IMAGING PRODUCTS & SERVICES, INC. | — | 00496153 | 2001-05-03 | Dissolved | WILDWOOD |
| ARCH INDUSTRIAL CORPORATION OF ST. LOUIS | — | 00338119 | 1990-03-05 | Dissolved | BRIDGETON |
| ARCH INDUSTRIAL SUPPLY, LLC | — | LC1320614 | 2013-06-12 | Active | ST. LOUIS |
| ARCH INSURANCE COMPANY | — | I00151768 | 1971-12-20 | Active | JEFFERSON CITY |
| ARCH INSURANCE GROUP INC. | — | 00147945 | 1971-05-11 | Merged | KANSAS CITY |
| ARCH INSURANCE GROUP INC. | — | F00646933 | 2005-03-14 | Active | Jefferson City |
| ARCH INSURANCE SOLUTIONS INC. | — | F01239466 | 2012-07-02 | Active | JEFFERSON CITY |
| ARCH INTERIM HOUSING, INC. | — | 001644853 | 2006-12-06 | Active | Maryland Heights |
| ARCH INTERNATIONAL, INC. | — | BID2512954 | 1998-01-30 | Merged | |
| ARCH INVESTMENT COMPANY, LLC | — | LC0033531 | 1999-12-01 | Canceled | KANSAS CITY |
| ARCH INVESTMENT GROUP INC. | — | 01000449 | 2009-09-29 | Dissolved | Fenton |
| ARCH INVESTMENT MANAGEMENT LLC | — | LC0631868 | 2005-01-07 | Active | Chesterfield |
| ARCH INVESTMENTS, INC. | — | 00445865 | 1997-09-12 | Dissolved | ST. LOUIS |
| ARCH JEWELRY & MANUFACTURING CO. | — | 00133543 | 1969-01-14 | Revoked | USA |
| ARCH JEWELRY MFG. CO. | — | 00181168 | 1976-01-29 | Revoked | FLORISSANT |
| ARCH JOHNSTON COMPANY INC. | — | 00374980 | 1992-12-30 | Active | DE SOTO |
| ARCH JUNK REMOVAL LLC | — | LC014743897 | 2026-06-01 | Active | Kansas City |
| ARCH KIDNEY AND HYPERTENSION LLC | — | LC1363879 | 2013-12-18 | Active | St Louis |
| ARCH KIDS ACADEMY, LLC | — | LC0982508 | 2009-07-17 | Active | St. Louis |
| ARCH KING LLC | — | LC014524148 | 2024-02-05 | Active | Peculiar |
| ARCH LAND SURVEYING CONSULTANTS LLC | — | LC014572021 | 2024-08-23 | Active | Saint Louis |
| ARCH LANE INC. | — | 00338350 | 1990-03-14 | Revoked | ST. JOSEPH |
| ARCH LAUNDRY LOUNGE, LLC | — | LC014672949 | 2025-10-28 | Active | Maryland Heights |
| ARCH LAWN CARE & MAINTENANCE, INC. | — | 00501959 | 2001-10-26 | Dissolved | Pacific |
| ARCH LEASING CORPORATION | — | 00396436 | 1994-05-24 | Dissolved | CHESTERFIELD |
| ARCH LEASING OF ST. LOUIS, INC. | — | 00309403 | 1987-12-09 | Dissolved | ST. LOUIS |
| ARCH LEASING SERVICES, LLC | — | LC014562717 | 2024-07-12 | Active | st. louis |
| ARCH LEGACY HOLDINGS, LLC | — | LC001685046 | 2020-01-14 | Active | Chesterfield |
| ARCH LEGACY REAL ESTATE GROUP LLC | — | LC0026170 | 1999-03-08 | Active | ST LOUIS |
| ARCH LIFE INSURANCE COMPANY OF AMERICA | — | O00001564 | 1970-10-14 | Active | Saint Louis |
| ARCH LINK STUDIO LLC | — | LC014711452 | 2026-03-02 | Active | Harrisonville |
| ARCH LOGISTICS LLC | — | LC1253989 | 2012-09-06 | Active | Arnold |
| ARCH LOVE ENTERPRISES LLC | — | LC1751216 | 2020-12-28 | Active | ST LOUIS |
| ARCH LUG | — | N00071946 | 2003-04-25 | Dissolved | FENTON |
| ARCH LUXE EVENTS LLC | — | LC014756092 | 2026-07-10 | Active | Creve Coeur |
| ARCH MANAGEMENT CORPORATION | — | 00399668 | 1994-08-11 | Dissolved | CHESTERFIELD |
| ARCH MANAGEMENT SERVICES, INC. | — | 00132720 | 1968-11-22 | Revoked | CLAYTON |
| ARCH MANAGEMENT, L.L.C. | — | LC0552720 | 2003-11-18 | Active | St. Louis |
| ARCH MARKET LLC | — | LC001592246 | 2018-05-20 | Active | Florissant |
| ARCH MARKETING GROUP, INC. | — | F01210797 | 2012-03-05 | Dissolved | Jefferson City |
| ARCH MARKETING GROUP, INC. | — | 01033515 | 2010-02-04 | Dissolved | Fenton |
| ARCH MARKETING SOLUTIONS, LLC | — | LC0862598 | 2007-12-20 | Active | St. Louis |
| ARCH MASONRY, INC. | — | 00135302 | 1969-04-21 | Revoked | PLEASANT HILL |
| ARCH MATERIAL HANDLING SERV ICES, LLC | — | LC1244887 | 2012-07-27 | Active | Clayton |
| ARCH MATERIAL HANDLING, INC. | — | CC0455733 | 1998-05-14 | Dissolved | ST. LOUIS |
| ARCH MECHANICAL LLC | — | LC1052769 | 2010-04-22 | Active | HAZELWOOD |
| ARCH MEDIATORS LLC | — | LC014663600 | 2025-09-11 | Active | Saint Louis |
| ARCH MEDICAL ADMINISTRATIVE SERVICES LLC | — | LC014681685 | 2025-11-20 | Active | Bridgeton |
| ARCH MEDICAL BILLING, INC. | — | 00481137 | 2000-03-13 | Dissolved | ST. LOUIS |
| ARCH MEDICAL GROUP, L.L.C. | — | LC0027993 | 1999-05-10 | Canceled | ST. LOUIS |
| ARCH MEDICAL SERVICES, INC. | — | 00495510 | 2001-04-17 | Dissolved | St. Louis |
| ARCH MEMORIES, LLC | — | LC014574495 | 2024-09-05 | Active | Eureka |
| ARCH MERGER INC. | — | 00414846 | 1995-08-07 | Merged | ST. LOUIS |