| Alabama Motor Express Inc | 912792 | 2007-03-14 | Active | Madison |
| ALABAMA NUTRITION, INC. | 563747 | 1989-05-19 | Revoked | BIRMINGHAM |
| ALABAMA OXYGEN COMPANY, INC. | 103357 | 1971-04-12 | Merged | Gulfport |
| ALABAMA PAINTING, INCORPORATED | 577020 | 1990-12-18 | Active | Jackson |
| Alabama Partnership for Children, Inc. | 1022957 | 2013-06-17 | Withdrawn | Gulfport |
| Alabama Pavement Products, Inc. | 985050 | 2011-06-22 | Revoked | Gulfport |
| Alabama Pigments Company, LLC | 1054985 | 2014-11-06 | Revoked | McCalla |
| ALABAMA PINE PULP COMPANY, INC. | 701422 | 2001-04-27 | Canceled | — |
| Alabama Post-Acute Medical Services 1, P.C. | 1175369 | 2019-04-15 | Active | Madison |
| ALABAMA PUBLIC AUTOMOBILE INSURANCE AGENCY, INC. | 523559 | 1985-06-28 | Active | Gulfport |
| ALABAMA QUALITY, L.L.C. | 660620 | 1998-08-31 | Merged | Gulfport |
| Alabama Railroad and Construction Company, LLC | 953008 | 2009-07-31 | Active | Jackson |
| Alabama Real Estate Title Center, LLC | 861442 | 2004-09-23 | — | Madison |
| ALABAMA REALTY & BUILDERS ASSN. | 131044 | 1907-12-07 | Inactive | — |
| Alabama Realty Experts LLC | 1126565 | 2017-08-25 | Revoked | JACKSON |
| Alabama Renewable Resources, LLC | 1132656 | 2017-11-17 | Dissolved | Jackson |
| Alabama Rental LLC | 1130807 | 2017-10-24 | Dissolved | Crawford |
| Alabama Rental Managers, L.L.C. | 949688 | 2009-05-19 | Dissolved | — |
| Alabama Resources LLC | 1288841 | 2021-06-15 | Active | RIDGELAND |
| ALABAMA RIVER CHIP MILLS, INC. | 579955 | 1991-04-25 | Canceled | RYE BROOK |
| ALABAMA RIVER PULP COMPANY, INC. | 701423 | 2001-04-27 | Canceled | — |
| ALABAMA RIVER WOODLANDS, INC. | 581025 | 1991-06-18 | Canceled | RYE BROOK |
| Alabama Roof Pro, LLC | 1129450 | 2017-10-05 | Active | Oxford |
| ALABAMA ROOFING & SHEET METAL CO INC | 672180 | 1999-06-17 | Revoked | ANNISTON |
| ALABAMA SALT CORPORATION | 131045 | 1972-11-02 | Canceled | MOBILE |
| Alabama Salvage Auction Company, Inc. | 869306 | 2005-03-14 | Withdrawn | Madison |
| ALABAMA SANDBLASTING AND COATINGS, INC. | 583092 | 1991-10-02 | Revoked | Madison |
| ALABAMA SANDBLASTING AND COATINGS, INC. | 506197 | 1982-10-27 | Revoked | Madison |
| ALABAMA SLIPFORM, INC. | 702852 | 2001-06-05 | Active | Jackson |
| ALABAMA SOUND INVESTMENTS, INC. | 657529 | 1998-06-11 | Active | RIDGELAND |
| Alabama Southern Railroad, Inc | 881661 | 2005-11-17 | Canceled | Madison |
| Alabama Southern Railroad, L.L.C. | 975887 | 2010-12-15 | Active | Madison |
| ALABAMA SPECIALTIES, INC. | 601848 | 1993-11-03 | Revoked | Gulfport |
| ALABAMA SPECIALTIES, INC. | 131046 | 1974-09-11 | Revoked | Gulfport |
| Alabama Staff, Inc. | 930247 | 2008-04-10 | Active | Madison |
| Alabama Steel Components, Inc | 1014103 | 2013-01-16 | Active | Gulfport |
| Alabama Street Dispensary, LLC | 1363221 | 2022-10-23 | Dissolved | Columbus |
| ALABAMA STREET INVESTORS, LLC | 679430 | 1999-12-08 | — | — |
| ALABAMA SUPPLY COMPANY | 131047 | 1921-12-19 | Inactive | — |
| ALABAMA TENNIS CONNECTION, INC. | 506830 | 1982-12-08 | Dissolved | — |
| ALABAMA TERMINIX COMPANY, INC. | 131049 | 1966-03-28 | Revoked | BIRMINGHAM |
| ALABAMA TRACTOR COMPANY SOUTH, INC. | 131050 | 1966-12-16 | Revoked | — |
| Alabama Truck Body & Equipment, LLC | 930117 | 2008-03-28 | — | Gulfport |
| Alabama ULS Operating LLC | 1505912 | 2025-08-28 | Active | Gulfport |
| ALABAMA UNITED ICE COMPANY | 131051 | 1937-08-24 | Canceled | WILMINGTON |
| ALABAMA WARRIOR BASIN, LLC | 665124 | 1998-12-30 | Active | RIDGELAND |
| ALABAMA WATERPROOFING CO., INC. | 103360 | 1971-05-24 | Revoked | — |
| ALABAMA WILDLIFE RELOCATORS, INC. | 628817 | 1996-04-08 | Revoked | LEEDS |
| Alabama Wrestling Alliance LLC | 1466462 | 2024-11-22 | Dissolved | Long Beach |
| ALABAMA, LOUISIANA, MISSISSIPPI TELEPHONE INDUSTRY ASSOCIATION, INC. | 500006 | 1982-02-15 | Active | BAILEY |