| 1271 TELLURIDE DRIVE LLC | — | LC014553959 | 2024-06-03 | Active | Columbia |
| 1271 TELLURIDE LANE LLC | — | LC014555508 | 2024-06-10 | Active | Columbia |
| 12710 DORSETT, L.L.C. | — | LC0026684 | 1999-03-22 | Active | CLAYTON |
| 12711 E Bowen LLC | — | LC014327652 | 2021-10-11 | Active | Kansas City |
| 12714 Rott Road, LC | — | LC0917197 | 2008-09-02 | Active | St. Louis |
| 12723 Topping Acres, LLC | — | LC001664262 | 2019-08-22 | Active | Saint Louis |
| 1273 E Republic Rd, LLC | — | LC1076293 | 2010-08-05 | Active | Springfield |
| 12730 Spruce Pond Dr., L.L.C. | — | LC1221264 | 2012-04-18 | Active | Des Peres |
| 1274 Hawthorne, LLC | — | LC0956339 | 2009-03-23 | Active | St. Louis |
| 12741 SCRR, LLC | — | LC1278978 | 2012-12-29 | Active | Bridgeton |
| 12742 Missouri Bottom, LLC | — | LC001697561 | 2020-03-29 | Active | Shrewsbury |
| 1275 Burgers, LLC | — | LC001690831 | 2020-02-17 | Active | KANSAS CITY |
| 1275 Property, LLC | — | LC001690832 | 2020-02-17 | Active | Kansas City |
| 12759 Ladue, LLC | — | LC014383631 | 2022-06-06 | Active | Town and Country |
| 12789 Emerson LLC | — | LC001679845 | 2019-12-10 | Active | St. Louis |
| 1279-203 Guelbreth LLC | — | LC001681341 | 2019-12-20 | Active | Saint Louis |
| 128 2nd Street Hollister, LLC | — | LC001632432 | 2019-02-14 | Dissolved | Jefferson City |
| 128 BARTO LLC | — | LC014463762 | 2023-05-15 | Active | Harrisonville |
| 128 CAPITAL LLC | — | LC014606265 | 2025-01-29 | Active | Harrisonville |
| 128 E. NIFONG, L.L.C. | — | LC0017381 | 1998-01-29 | Active | COLUMBIA |
| 128 EAST JEFFERSON AVE LLC | — | LC014413671 | 2022-10-20 | Active | St Louis |
| 128 Gladys, LLC | — | LC001623123 | 2018-12-20 | Dissolved | Jefferson City |
| 128 Meadowbrook Valley, LLC | — | LC001464388 | 2015-10-09 | Active | Kirkwood |
| 128 RECORDS LLC | — | LC014629279 | 2025-04-30 | Active | Carthage |
| 128 SOLUTIONS LLC | — | LC014482648 | 2023-08-02 | Active | Florissant |
| 128 W. Felton, LLC | — | LC0841477 | 2007-09-10 | Active | St. Louis |
| 128 West Monroe SPE, LLC | — | LC0898094 | 2008-05-30 | Active | Saint Louis |
| 1280 Century, LLC | — | LC001557010 | 2017-09-25 | Active | Lee's Summit |
| 1280 E. Lakewood 65804, L.L.C | — | LC001506008 | 2016-09-06 | Active | Springfield |
| 1280 LIBERTY LLC | — | LC014703760 | 2026-02-05 | Active | Kansas City |
| 1280 Research Blvd LLC | — | LC014395323 | 2022-07-29 | Active | Saint Louis |
| 12800 EDELEN, LLC | — | LC014643283 | 2025-06-25 | Active | Saint Louis |
| 12802 Sandfield Drive, LLC | — | LC001418868 | 2014-09-15 | Active | Clayton |
| 12804 Ewing, LLC | — | LC001499425 | 2016-07-14 | Canceled | Harrisonville |
| 1281 E Republic Rd, LLC | — | LC1076285 | 2010-08-05 | Active | Springfield |
| 1281 REAVIS BARRACKS LLC | — | LC1327328 | 2013-07-12 | Active | ST. LOUIS |
| 12812 BOENKER LLC | — | FL001420883 | 2017-07-24 | Canceled | Ladue |
| 128138 Hayes Road, LLC | — | LC014321965 | 2021-09-15 | Active | Freeburg |
| 12816 E 47TH STREET S, A SERIES OF D & S INVESTING LLC | — | SERIES3OFLC014368550 | 2025-04-09 | Active | — |
| 1282 Hawthorne, LLC | — | LC0956332 | 2009-03-23 | Active | St. Louis |
| 12820 E 47TH ST S, A SERIES OF D & S INVESTING LLC | — | SERIES4OFLC014368550 | 2025-04-09 | Active | — |
| 12821 8th Street, LLC | — | LC0662353 | 2005-05-25 | Active | Grandview |
| 12821 Corrington Ave LLC | — | LC1710594 | 2020-06-15 | Active | Kansas City |
| 12824 Willowyck, LLC | — | LC0680883 | 2005-08-25 | Canceled | St Louis |
| 12827 Property LLC | — | LC1716588 | 2020-07-13 | Active | Florissant |
| 128277 TT NURSING HOME PROPERTY LLC | — | LC014580494 | 2024-10-01 | Active | HARRISONVILLE |
| 12829 Wenlock LLC | — | LC001696741 | 2020-03-22 | Active | Saint Louis |
| 12830 PORTULACA, L.L.C. | — | LC0927295 | 2008-10-27 | Active | St. Louis |
| 12832 Big Bend LLC | — | LC001618593 | 2018-11-16 | Active | Kirkwood |
| 12834 MISSOURI BOTTOM ROAD, L.L.C. | — | LC0635666 | 2005-01-27 | Active | St. Louis |
| 1285 Farming LLC | — | LC001606186 | 2018-08-23 | Canceled | JEFFERSON CITY |
| 1285-87 HAMILTON AVENUE ST. LOUIS MO LLC | — | LC014488830 | 2023-08-25 | Active | Harrisonville |
| 1285-87 HAMILTON LLC | — | LC1739285 | 2020-10-22 | Active | Saint Louis |
| 1286 Bagnell LLC | — | LC1761181 | 2021-02-04 | Active | Osage Beach |
| 12860 OLD HALLS FERRY LLC | — | LC014616141 | 2025-03-10 | Active | Black Jack |
| 12864 TESSON FERRY, LLC | — | LC014652528 | 2025-07-31 | Active | Clayton |
| 12864 Tesson LLC | — | LC0768792 | 2006-10-04 | Active | Chesterfield |
| 1287 PARTNERS LLC | — | LC014430964 | 2023-01-09 | Active | St. Louis |
| 128707 U.S., INC. | — | 00425610 | 1996-04-24 | Active | Clayton |
| 1287B Garden Circle Dr., LLC | — | LC1353203 | 2013-10-31 | Active | St. Louis |
| 1288 Comm Ave Unit 6, LLC | — | LC001690239 | 2020-02-13 | Active | Clayton |
| 1289 Monte Cielo Drive LLC | — | LC0938166 | 2008-12-30 | Dissolved | Jefferson City |
| 128HIGH, LLC | — | LC014740144 | 2026-05-25 | Active | Jefferson City |
| 129 Denver Ave LLC | — | LC014418719 | 2022-11-11 | Active | Saint Louis |
| 129 Designz LLC | — | LC014436379 | 2023-01-29 | Active | Saint Charles |
| 129 East Bay Avenue, LLC | — | LC001443619 | 2015-04-16 | Canceled | St. Louis |
| 129 Eldridge Avenue, LLC | — | LC014320077 | 2021-09-06 | Active | Saint Louis |
| 129 Express, Inc. | — | 00851495 | 2007-10-26 | Dissolved | Lebanon |
| 129 Gay, LLC | — | LC001646017 | 2019-05-01 | Active | St. Louis |
| 129 INVESTIGATIONS, INC. | — | CC0434239 | 1996-12-05 | Dissolved | KIMBERLING CITY |
| 129 Management, LLC | — | LC001412961 | 2014-07-17 | Active | Saint Louis |
| 129 N 12TH ST LLC | — | LC014752043 | 2026-06-26 | Active | Nixa |
| 129 OXFORD MO, LLC | — | LC014478650 | 2023-07-16 | Active | Saint Louis |
| 129 West Hunting Club LLC | — | LC0701257 | 2005-12-05 | Active | Moberly |
| 129/131 N. Crest, LLC | — | LC001577741 | 2018-02-20 | Active | Kansas City |
| 1290 Hawthorne, LLC | — | LC0956335 | 2009-03-23 | Active | St. Louis |
| 12904 Weber Hill Rd, LLC | — | LC001555230 | 2017-09-12 | Active | Clayton |
| 1291 Purcell, LLC | — | LC1290234 | 2013-02-11 | Canceled | Saint Louis |
| 12915 7th LLC | — | LC014427572 | 2023-01-20 | Active | Richmond |
| 12915 7TH ST LLC | — | LC014677629 | 2025-11-05 | Active | Saint Louis |
| 12915 NW 78TH TERR SERIES OF CESAR, LLC | — | SERIES18OFLC014663404 | 2025-08-28 | Active | — |
| 12915PROPERTIES, LLC | — | LC1773324 | 2021-03-17 | Active | ST. ROBERT |
| 1292 SW 125TH RD LLC | — | LC014699406 | 2026-01-24 | Active | Blue Springs |
| 12922 Warehouse, LLC | — | LC014409441 | 2022-09-29 | Active | Kansas City |
| 12925 Fernway Lane, LLC | — | LC001514272 | 2016-11-14 | Active | St. Louis |
| 12926 WAREHOUSE, LLC | — | LC014476341 | 2023-07-07 | Active | Kansas City |
| 12929 Portulaca Dr #107, LLC | — | LC014322980 | 2021-09-20 | Active | Maryland Heights |
| 1293 Reavis Barracks LLC | — | LC001652193 | 2019-06-10 | Active | Wildwood |
| 12935 Specialized Storage and Leasing, Inc. | — | 001643861 | 2022-05-27 | Active | Sainte Genevieve |
| 1294 Enterprises, LLC | — | LC001427383 | 2014-12-06 | Active | Columbia |
| 1294 Homes LLC | — | LC014322519 | 2021-09-17 | Active | Bolivar |
| 12948 FIDDLE CREEK LANE LLC | — | LC014763020 | 2026-07-31 | Active | Harrisonville |
| 1295 E. Chesterfield Parkway, LLC | — | LC001662938 | 2019-08-15 | Active | St. Louis |
| 1295 ROGIER, LLC | — | LC014578399 | 2024-09-20 | Active | Saint Louis |
| 12969 Manchester Road, L.L.C. | — | LC0650299 | 2005-04-01 | Active | St. Louis |
| 12984 Bellerieve Estates LLC | — | LC001450253 | 2015-06-10 | Active | Creve Coeur |
| 12:11 FITNESS LLC | — | LC014614818 | 2025-03-05 | Active | Waynesville |
| 12:19 EFFECTS, LLC | — | LC014656752 | 2025-08-16 | Active | Raymore |
| 12:21 Entertainment Group, LLC | — | LC0566571 | 2004-02-04 | Active | St. Louis |
| 12:31 Dispatch & Logistics LLC | — | LC014364793 | 2022-04-01 | Active | Florissant |
| 12:34 Air, LLC | — | LC014444797 | 2023-03-02 | Active | Springfield |
| 12:48 TRAINING LLC | — | LC014618634 | 2025-03-20 | Active | Saint Charles |
| 12A12B LLC | — | LC014358829 | 2022-02-25 | Active | Kansas City |
| 12AM TRAVEL & TOURS, LLC | — | LC014477867 | 2023-07-14 | Active | HARRISONVILLE |
| 12amBaker LLC | — | LC001690081 | 2020-02-12 | Active | Chesterfield |
| 12B BERKLEY RIVERFRONT LLC | — | LC014477704 | 2023-07-12 | Active | St. Louis |
| 12B LOGISTICS LLC | — | LC014728920 | 2026-04-25 | Active | Crocker |
| 12B RESIDENTIAL, CORP | — | F001427626 | 2023-03-09 | Active | Jefferson City |
| 12BE, LLC | — | LC1138041 | 2011-04-28 | Active | Holts Summit |
| 12D2 LLC | — | LC014756977 | 2026-07-13 | Active | Shelbina |
| 12DollarComedyCourse.com Company | — | F001330028 | 2018-07-03 | Active | Springfield |
| 12E ENTERPRISES LLC | — | LC014508558 | 2023-11-24 | Active | Kansas City |
| 12Eight Boutique LLC | — | LC001679494 | 2019-12-07 | Active | Saint Louis |
| 12G Advisory, LLC | — | LC001417947 | 2014-09-05 | Active | CAPE GIRARDEAU |
| 12Gates25 LLC | — | LC1795033 | 2021-06-15 | Active | Kansas City |
| 12Grands LLC | — | LC1730569 | 2020-09-10 | Active | Saint Louis |
| 12k Dog Kennels LLC | — | LC1787766 | 2021-05-15 | Active | Kansas City |
| 12k LLC | — | LC001642616 | 2019-04-11 | Active | Kansas City |
| 12K Properties, LLC | — | LC001607180 | 2018-08-29 | Active | St. Louis |
| 12QWEE! FOUNDATION | — | N001702660 | 2025-11-21 | Active | Osage Beach |
| 12STMO, LLC | — | LC014390782 | 2022-07-08 | Active | Saint Louis |
| 12Ten LLC | — | LC001623548 | 2018-12-22 | Active | Kansas City |
| 12th & Barton Investments LLC | — | LC0896293 | 2008-05-22 | Active | St. Louis |
| 12TH & FOREST PROPERTY, L.L.C. | — | LC0065394 | 2002-05-20 | Active | KANSAS CITY |
| 12TH & GRAND REDEVELOPMENT CORPORATION | — | 00444520 | 1997-08-06 | Canceled | Clayton |
| 12TH & LOCUST BLDG. INC. | — | 00070855 | — | Dissolved | — |
| 12th & Victor LLC | — | LC001534965 | 2017-04-13 | Active | St. Louis |
| 12th & Walnut SF, LLC | — | LC001565453 | 2017-11-29 | Active | CAPE GIRARDEAU |
| 12TH & WALNUT, INC. | — | 00070019 | 1947-04-04 | Dissolved | KANSAS CITY |
| 12th and 21st LLC | — | LC014408501 | 2022-09-26 | Active | Columbia |
| 12TH AND BROOKLYN HOTEL COMPANY | — | 00075986 | — | Dissolved | — |
| 12TH AND GRAND AVE. BUILDING CO. | — | 00050419 | — | Dissolved | — |
| 12TH AND JEFFERSON CLINIC, INC. | — | 00114339 | 1964-10-07 | Canceled | KANSAS CITY |
| 12th and Main LLC | — | LC001418534 | 2014-09-12 | Active | Hatfield |
| 12TH AND PARK ADULT COUNCIL | — | N00037863 | 1988-01-25 | Revoked | ST. LOUIS |
| 12TH ARMORED DIVISION ASSOCIATION | — | E01301701 | 2013-03-22 | Dissolved | Jefferson City |
| 12th Caldwell-McFarland Family Reunion | — | N00800595 | 2007-03-05 | Dissolved | St. Louis |
| 12th Circuit Diversion Court Community Action Panel, Inc. | — | N00889543 | 2008-04-14 | Dissolved | Mexico |
| 12th District Summer Hummer | — | N01366034 | 2013-12-27 | Dissolved | Carthage |
| 12TH DISTRICT SUMMER HUMMER, INC. | — | N00047556 | 1993-02-22 | Revoked | JOPLIN |
| 12th House Healing Arts LLC | — | LC014359244 | 2022-02-27 | Active | CAPE GIRARDEAU |
| 12th Man Booster Club, Inc. | — | N01422931 | 2021-07-08 | Dissolved | Foristell |
| 12TH MAN GEAR, INC. | — | 00418521 | 1995-11-13 | Dissolved | ST. LOUIS |
| 12th PARKS FIGHT NIGHT | — | N01155737 | 2011-07-14 | Dissolved | St. Louis |
| 12TH ROUND FOUNDATION | — | N001699548 | 2025-03-02 | Active | Saint Louis |
| 12th St Auto Sales LLC | — | LC014333497 | 2021-11-05 | Active | Kansas City |
| 12TH ST BUILDING LLC | — | LC014643314 | 2025-06-26 | Active | Kansas City |
| 12TH ST POST PROPERTIES INC | — | F001428145 | 2023-05-05 | Active | Kansas City |
| 12TH ST RECYCLING, INC. | — | 00331211 | 1989-08-14 | Active | Kansas City |
| 12th St. Animal Hospital & Boutique, PC | — | P00882016 | 2008-03-19 | Dissolved | St. Louis |
| 12th St. Townhomes, LLC | — | LC001649186 | 2019-05-21 | Active | St. Louis |
| 12th Star Armory, L.L.C. | — | LC0683350 | 2005-09-01 | Active | Palmyra |
| 12th Street & Vine Merchants Association | — | N00665145 | 2005-06-09 | Dissolved | Kansas City |
| 12th Street Apartments, LLC | — | LC001459612 | 2015-08-28 | Active | Saint Louis |
| 12TH STREET AUTOMOTIVE, LLC | — | LC001451385 | 2015-06-19 | Active | Kansas City |
| 12TH STREET BENNY'S, INC. | — | 00312527 | 1988-03-07 | Dissolved | ST. LOUIS |
| 12th Street Bikes LLC | — | LC001496498 | 2016-06-20 | Active | Kansas City |
| 12th Street Bridge Catering LLC | — | LC001662876 | 2019-08-15 | Active | Kansas City |
| 12TH STREET BUSINESS AND PROFESSIONAL CLUB | — | B00012559 | 1952-01-18 | Active | No City |
| 12th street diner LLC | — | LC0776643 | 2006-11-14 | Dissolved | Jefferson City |
| 12th Street GP, LLC | — | LC1282988 | 2013-01-14 | Active | St. Louis |
| 12TH STREET GRAND LLC | — | LC014530708 | 2024-03-01 | Active | Lee's Summit |
| 12th Street Holdings LLC | — | LC014327083 | 2021-10-07 | Active | CAPE GIRARDEAU |
| 12th Street Investment, LLC | — | LC001501444 | 2016-08-01 | Active | Kansas City |
| 12th Street LLC | — | LC1267581 | 2012-11-08 | Active | Harrisonville |
| 12th Street Member, LLC | — | LC001533875 | 2017-04-06 | Active | St. Louis |
| 12th Street Parking Investors, LLC | — | LC001530117 | 2017-03-13 | Active | Kansas City |
| 12th Street Parking, LLC | — | LC0872586 | 2008-02-06 | Canceled | St. Louis |
| 12TH STREET PROPERTIES, L.L.C. | — | LC0003849 | 1995-06-05 | Dissolved | Jefferson City |
| 12th Street Service LLC | — | LC0880033 | 2008-03-11 | Active | Polo |
| 12TH STREET VENTURES LLC | — | LC014581125 | 2024-10-03 | Active | Kansas City |
| 12th Ward Democratic Political Party Committee | — | N000714726 | 2020-04-29 | Dissolved | Saint Louis |
| 12TH WARD REGULAR AND PROGRESSIVE DEMOCRATIC ORGANIZATION | — | N00008580 | 1968-09-04 | Revoked | ST. LOUIS |
| 12TH WARD REGULAR DEMOCRATIC CLUB OF ST. LOUIS, MISSOURI | — | B00008065 | 1935-08-24 | Dissolved | No City |
| 12TWELVE LLC | — | LC014370753 | 2022-04-11 | Active | Eureka |
| 12two Live Events LLC | — | FL001432089 | 2020-04-24 | Active | Liberty |
| 13 AE LLC | — | LC001663083 | 2019-08-16 | Active | Kansas City |
| 13 AFH LLC | — | LC001513889 | 2016-11-09 | Canceled | Hannibal |
| 13 Alpha Properties, LLC | — | FL1435515 | 2021-02-10 | Active | KANSAS CITY |
| 13 ANCHORS HOLDINGS LLC | — | LC014712887 | 2026-03-05 | Active | Harrisonville |
| 13 AND HOME, LLC | — | LC014682880 | 2025-11-25 | Active | Saint Louis |
| 13 Auto Sales of O'Fallon, LLC | — | LC1741395 | 2020-11-03 | Active | Wentzville |
| 13 BC, LLC | — | LC014548284 | 2024-05-08 | Active | St. Louis |
| 13 Caloosa Plant Company LLC | — | LC1738224 | 2020-10-19 | Active | West Plains |
| 13 Cans Co LLC | — | LC001547606 | 2017-07-17 | Active | Fenton |
| 13 Colonies LLC | — | LC0970681 | 2009-05-25 | Active | Saint Louis |
| 13 Construction & Pro Services LLC | — | LC1760587 | 2021-02-02 | Active | St Peters |
| 13 Designs LLC | — | LC014351797 | 2022-01-27 | Active | Kansas City |
| 13 Entertainment, LLC | — | LC1399905 | 2014-05-07 | Active | St.Louis |
| 13 FOX INDUSTRIAL SUPPLY LLC | — | LC014697118 | 2026-01-15 | Active | Sullivan |
| 13 Frames, LLC | — | LC1273361 | 2012-12-04 | Active | High Ridge |
| 13 FREAKS, LLC | — | FL0950726 | 2009-02-26 | Active | Branson |
| 13 Goats LLC | — | LC1760106 | 2021-02-01 | Active | Unionville |
| 13 GUENTHER PARTNERS, LLC | — | FL001706935 | 2024-09-26 | Active | Jefferson City |
| 13 Hampton, LLC | — | LC0654351 | 2005-04-19 | Dissolved | Jefferson City |
| 13 HIPPOS, LLC | — | LC014704026 | 2026-02-07 | Active | Lees Summit |
| 13 HOURS PLUMBING, INC. | — | 00787291 | 2007-01-05 | Dissolved | St. Louis |
| 13 HWY BYPASS LLC | — | LC0746249 | 2006-06-20 | Active | Joplin |
| 13 INDUSTRIES LLC | — | LC014582609 | 2024-10-10 | Active | Harrisonville |
| 13 Investments, LLC | — | LC014323128 | 2021-09-21 | Active | O Fallon |