| ADVANCED RESOURCES LABORATORY, LLC | 811068835 | 2015-01-27 | Revoked | Little Rock |
| ADVANCED RESPIRATORY SUPPLIES INC. | 811460250 | 2023-10-03 | Active | — |
| ADVANCED RESPIRATORY, INC. | 811469803 | 2023-12-08 | Active | — |
| ADVANCED RESTORATION LLC | 811451266 | 2023-08-10 | Active | — |
| ADVANCED RETAIL SOLUTIONS, INC. | 811040408 | 2013-09-27 | Revoked | — |
| ADVANCED RETAIL SOLUTIONS, LLC | 800153914 | 2009-04-07 | Withdrawn | — |
| ADVANCED RETIREMENT SOLUTIONS, INC. | 800199687 | 2011-05-17 | Active | — |
| ADVANCED RIDE TRANSPORT LLC | 811585403 | 2025-12-12 | Active | — |
| ADVANCED RISK MANAGEMENT, INC. | 811086640 | 2015-10-01 | Withdrawn | OVERLAND PARK |
| ADVANCED RISK SERVICES, LLC | 811330121 | 2021-09-16 | Revoked | — |
| ADVANCED RISK SOLUTIONS, INC. | 811056758 | 2014-07-07 | Active | OVERLAND PARK |
| ADVANCED ROOF CLEANING COMPANY | 800168729 | 2009-12-21 | Revoked | — |
| ADVANCED ROOFING & SHEETMETAL, LLC | 811547589 | 2025-04-28 | Active | — |
| ADVANCED ROOFING SERVICES, LLC | 100200530 | 2001-06-21 | Revoked | — |
| ADVANCED ROOFING SOLUTIONS CO. LLC | 811512242 | 2024-09-05 | Revoked | — |
| ADVANCED RPZ, LLC | 811394379 | 2022-09-19 | Active | NORTH LITTLE ROCK |
| ADVANCED RV INC | 811128874 | 2017-03-27 | Withdrawn | POTEAU |
| ADVANCED RX PHARMACY OF TENNESSEE, LLC | 811497549 | 2024-05-31 | Active | — |
| ADVANCED SATELLITE SYSTEMS OF ARKANSAS, INC. | 800011638 | 2003-06-09 | Dissolved | SHERWOOD |
| ADVANCED SCIENTIFIC INC. | 100056737 | 1984-11-14 | Revoked | — |
| ADVANCED SECURITY AND TELEPHONE, LLC | 811366553 | 2022-04-12 | Active | — |
| ADVANCED SECURITY, INC. | 100161485 | 1998-07-28 | Active | — |
| ADVANCED SEED TECHNOLOGY LLC | 811022461 | 2012-10-03 | Revoked | — |
| ADVANCED SERVICE GROUP, INC. | 800003525 | 2003-01-27 | Revoked | — |
| ADVANCED SERVICES AND PRODUCTS, INC. | 100124558 | 1995-08-21 | Revoked | — |
| ADVANCED SERVICES NWA LLC, | 811024494 | 2012-11-19 | Revoked | — |
| ADVANCED SETTLEMENTS, INC. | 100203252 | 2001-09-04 | Withdrawn | — |
| ADVANCED SEWER & DRAIN, LLC | 800185536 | 2010-09-21 | Dissolved | — |
| ADVANCED SEWING MACHINE REPAIR, INC. | 100185621 | 2000-05-25 | Revoked | — |
| ADVANCED SHOTCRETE, INC. | 800168791 | 2009-12-22 | Revoked | — |
| ADVANCED SIDING LLC | 811499500 | 2024-06-13 | Revoked | — |
| ADVANCED SKIN CARE TECHNIQUES, INC. | 100000915 | 1986-05-05 | Revoked | — |
| ADVANCED SLEEP AND PULMONARY CENTER, PLLC | 811036876 | 2013-07-17 | Active | — |
| ADVANCED SMARTCARD SOLUTIONS, INC. | 800012043 | 2003-06-16 | Revoked | — |
| ADVANCED SOARING, INC. | 800065632 | 2005-08-22 | Dissolved | — |
| ADVANCED SOFTWARE SOLUTIONS, LLC | 800037586 | 2004-07-08 | Dissolved | — |
| ADVANCED SOLAR SYSTEMS CORPORATION | 100000916 | 1981-07-28 | Revoked | — |
| ADVANCED SOLUTIONS OF CAMDEN, INC. | 100181183 | 2000-02-11 | Revoked | — |
| ADVANCED SOLUTIONS, INC. | 100169974 | 1999-04-12 | Active | — |
| ADVANCED SOUND & SECURITY, LLC | 811037898 | 2013-08-06 | Revoked | — |
| ADVANCED SOUND TECHNOLOGY, INCORPORATED | 800059904 | 2005-05-31 | Active | — |
| ADVANCED SPECIALTY ADVERTISING, INC. | 100086610 | 1990-11-06 | Revoked | CABOT |
| ADVANCED SPEECH THERAPY, LLC | 800184617 | 2010-09-03 | Dissolved | — |
| ADVANCED SPINE & THERAPY, LLC | 811069502 | 2015-02-04 | Active | MENA |
| ADVANCED SPINE AND PAIN CENTERS, LTD. | 811029115 | 2013-02-14 | Active | — |
| ADVANCED SPRAY FOAM APPLICATORS, LLC | 811257585 | 2020-07-31 | Dissolved | BAUXITE |
| ADVANCED SPRINKLER & LANDSCAPE, LLC | 800144665 | 2008-10-31 | Active | — |
| ADVANCED SPRINKLER SYSTEMS, LLC | 800063825 | 2005-07-27 | Revoked | — |
| ADVANCED STARR REAL ESTATE CONCEPT, INC | 811375837 | 2022-06-01 | Revoked | — |
| ADVANCED STEEL ERECTORS, INC. | 811112753 | 2016-09-10 | Revoked | — |