| ALEXANDER TIMBER LLC | 811011033 | 2012-02-10 | Revoked | — |
| ALEXANDER TRACTOR PROPERTY, LLC | 800115484 | 2007-08-02 | Dissolved | GASSVILLE |
| ALEXANDER TRANSITIONAL HOUSING CENTER | 811266428 | 2020-09-22 | Dissolved | LITTLE ROCK |
| ALEXANDER TRANSPORT, INC | 100199640 | 2001-05-30 | Revoked | — |
| ALEXANDER TRANSPORTATION, LLC | 800042414 | 2004-09-20 | Active | — |
| ALEXANDER TRUCKING CO., INC. | 100094089 | 1992-01-13 | Dissolved | POTTSVILLE |
| ALEXANDER TRUCKING LLC | 811161727 | 2018-03-19 | Revoked | MCNEIL |
| ALEXANDER TRUCKING OF FORREST CITY, LLC | 811147648 | 2017-10-20 | Revoked | FORREST CITY |
| ALEXANDER WELDING LLC | 811209734 | 2019-07-03 | Active | GUY |
| ALEXANDER WELLNESS INTL. LLC | 811136725 | 2017-06-21 | Revoked | HOT SPRINGS NATIONAL PARK |
| ALEXANDER WINGFIELD LLC | 811519916 | 2024-10-27 | Active | — |
| ALEXANDER WORKS LLC | 811613027 | 2026-05-11 | Active | — |
| ALEXANDER YOUTH FOUNDATION | 811501676 | 2024-06-27 | Inactive | — |
| ALEXANDER'S APPLIANCE & AIR CONDITIONING SERVICE, INC. | 100001261 | 1986-09-29 | Revoked | RUSSELLVILLE |
| ALEXANDER'S BARBER SHOP, LLC | 811186895 | 2018-12-07 | Active | — |
| ALEXANDER'S CLASSIC CARS, INC. | 100001262 | 1982-12-22 | Revoked | — |
| ALEXANDER'S ELITE REMODEL LLC | 811533589 | 2025-02-02 | Active | — |
| ALEXANDER'S HEATING & COOLING, INC. | 811414393 | 2023-01-19 | Active | — |
| ALEXANDER'S HENS AND HOOVES, LLC | 811502600 | 2024-07-03 | Active | — |
| ALEXANDER'S IN-HOME CARE, LLC | 811255157 | 2020-07-20 | Revoked | NORTH LITTLE ROCK |
| ALEXANDER'S MACHINE SHOP, INC. | 100001263 | 1987-07-14 | Active | — |
| ALEXANDER'S MASONRY OF ARKANSAS, LLC | 800145913 | 2008-11-21 | Revoked | — |
| ALEXANDER'S PARTY FAVORS AND MORE L.L.C. | 811255618 | 2020-07-21 | Revoked | MABELVALE |
| ALEXANDER'S REMODELING LLC | 811526121 | 2024-12-02 | Active | — |
| ALEXANDER'S SALON, INC. | 100103366 | 1993-04-01 | Active | — |
| ALEXANDER'S SECRET, INC. | 800199593 | 2011-05-16 | Active | — |
| ALEXANDER'S SOUTHERN COFFEE CO. LLC | 811584210 | 2025-12-04 | Active | — |
| ALEXANDER'S SOUTHERN MAGNOLIAS LLC | 811230951 | 2020-01-17 | Revoked | NEWARK |
| ALEXANDER, BRIAN W., M.D., P.A. | 100100998 | 1992-12-31 | Dissolved | LITTLE ROCK |
| ALEXANDER, DARET, MEMORIAL FUND | 100098699 | 1992-08-27 | Dissolved | — |
| ALEXANDER, J.D., FARMS, INC. | 100034512 | 1979-11-26 | Merged | — |
| ALEXANDER, LESTER T., M.D., LTD. | 100001268 | 1983-12-30 | Revoked | — |
| ALEXANDER, MERRY-SHIP & ALT PROPERTY MANAGEMENT COMPANY, INC. | 800039097 | 2004-08-02 | Revoked | — |
| ALEXANDER, MERRY-SHIP & ALT REAL ESTATE GROUP, INC. | 100210416 | 2002-03-11 | Revoked | — |
| ALEXANDER, MORFORD & WOO, INC | 100175143 | 1999-09-08 | Withdrawn | — |
| ALEXANDER, RICHARD P., P.A. | 100092083 | 1991-09-19 | Active | — |
| ALEXANDER, ROBERT, CONSTRUCTION COMPANY, INC. | 100122682 | 1995-06-08 | Revoked | JACKSONVILLE |
| ALEXANDER, ROSS, CONTRACTOR, INC. | 100001269 | 1968-08-15 | Revoked | — |
| ALEXANDER, STEVE, M.D. P.A. | 100084933 | 1990-07-23 | Dissolved | BATESVILLE |
| ALEXANDER, STEVE, P.A. | 100092463 | 1991-10-11 | Revoked | FAYETTEVILLE |
| ALEXANDER, WALLACE, & ASSOCIATES, INC. | 100135799 | 1996-09-19 | Dissolved | SHERWOOD |
| ALEXANDER, WRIGHT & ASSOCIATES, INC. | 800072002 | 2005-11-21 | Revoked | — |
| ALEXANDER-BROWN, INC. | 100001270 | 1964-03-02 | Revoked | — |
| ALEXANDER-HENDERSON REALTY VENTURES, INC. | 100094892 | 1992-02-19 | Dissolved | FAYETTEVILLE |
| ALEXANDER-SARDIS, LLC | 811125536 | 2017-02-21 | Active | LITTLE ROCK |
| ALEXANDER-WALKER RESEARCH AND MARKETING ASSOCIATES, INC. | 100001271 | 1979-07-09 | Dissolved | — |
| ALEXANDERS DRYWALL LLC | 811428838 | 2023-04-04 | Active | SPRINGDALE |
| ALEXANDERS HEAT & AIR INC. | 100198834 | 2001-05-08 | Revoked | — |
| ALEXANDERS LOGISTICS LLC | 811495775 | 2024-05-20 | Revoked | — |
| ALEXANDERS PROFESSIONAL CLEANING LLC | 811597909 | 2026-02-23 | Active | — |