| ADVANCED IMAGING SERVICES, LLC | — | 0000299215 | 2010-09-22 | Withdrawn | IRVINE |
| ADVANCED IMAGING SOLUTIONS L.L.C. | — | 0000054588 | 2000-11-15 | Active | MERIDIAN |
| ADVANCED INDUSTRIAL, LLC | — | 0000463964 | 2015-06-08 | Dissolved | POCATELLO |
| Advanced Infrastructure Design, Inc. | — | 0006159586 | 2025-03-13 | Revoked | HAMILTON |
| ADVANCED INFUSION MEDICINE L.L.C. | — | 0000138082 | 2005-08-16 | Dissolved | STAR |
| ADVANCED INGENUITIES, LLC. | — | 0000090436 | 2003-08-28 | Dissolved | MOSCOW |
| Advanced Input Devices, Inc. | — | 0003980630 | 2020-08-27 | Active | COEUR D ALENE |
| ADVANCED INPUT DEVICES, INC. | — | 0000201608 | 1980-03-31 | Revoked | COEUR D'ALENE |
| Advanced Inspection & Testing, LLC. | — | 0006070431 | 2025-01-14 | Active | EMMETT |
| ADVANCED INSPECTION GROUP, LLC | — | 0000119215 | 2004-12-30 | Dissolved | EAGLE |
| ADVANCED INSPECTION SERVICES, LLC | — | 0000153776 | 2006-02-08 | Active | AMMON |
| Advanced Inspections & Maintenance LLC | — | 0006533062 | 2025-11-17 | Active | POST FALLS |
| ADVANCED INSULATION, L.L.C. | — | 0000026056 | 1997-07-21 | Dissolved | RIGBY |
| ADVANCED INSURANCE CONCEPTS, INC. | — | 0000353818 | 1996-05-20 | Dissolved | — |
| ADVANCED INSURANCE CONSULTANTS, LLC | — | 0000136058 | 2005-07-21 | Dissolved | BOISE |
| Advanced Insurance Services, L.L.C. | — | 0003852315 | 2020-04-24 | Active | TREMONTON |
| ADVANCED INTEGRATED MANAGEMENT SERVICES, INC. | — | 0000403016 | 1999-12-29 | Revoked | OAK RIDGE |
| ADVANCED INTEGRATED MEDICAL CENTER, LLC | — | 0003415861 | 2019-01-29 | Dissolved | BLACKFOOT |
| ADVANCED INTEGRATED SOLUTIONS, LLC | — | 0000464504 | 2015-06-11 | Dissolved | POCATELLO |
| ADVANCED INTEGRATION LLC | — | 0000599395 | 2018-03-15 | Dissolved | TWIN FALLS |
| ADVANCED INTELLIGENT COMPUTING, INC. | — | 0000473933 | 2004-08-11 | Dissolved | — |
| ADVANCED INTERIORS INC. | — | 0000630394 | 2017-02-13 | Revoked | SALT LAKE CITY |
| Advanced Investments LLC | — | 0005745263 | 2024-05-22 | Active | IDAHO FALLS |
| ADVANCED INVESTMENTS, LLC | — | 0000141449 | 2005-09-26 | Dissolved | IDAHO FALLS |
| ADVANCED INVESTOR SOLUTIONS LC | — | 0000137791 | 2005-08-12 | Dissolved | BOISE |
| ADVANCED IRRIGATION SOLUTIONS, INC. | — | 0000586557 | 2012-04-12 | Dissolved | — |
| ADVANCED IRRIGATION TECHNOLOGIES, LLC | — | 0000395379 | 2013-09-16 | Dissolved | TWIN FALLS |
| ADVANCED IRRIGATION, INC. | — | 0000419081 | 2001-01-17 | Dissolved | — |
| ADVANCED ISOTOPES OF EASTERN IDAHO, LLC | — | 0000369066 | 2012-12-20 | Dissolved | HENDERSON |
| ADVANCED ISOTOPES OF IDAHO, LLC | — | 0000135265 | 2005-07-11 | Active | POCATELLO |
| Advanced IT Solutions LLC | — | 0003538343 | 2019-06-14 | Active | AMMON |
| ADVANCED IT SUPPORT INC | — | 0000545291 | 2008-09-29 | Dissolved | — |
| ADVANCED JUNK REMOVAL & CLEAN-UP LLC | — | 0000546200 | 2017-03-30 | Dissolved | MERIDIAN |
| ADVANCED KENPO TRAINING SYSTEM LLC | — | 0000080497 | 2003-01-17 | Active | EAGLE |
| ADVANCED KINETICS LLC | — | 0000270074 | 2009-09-08 | Dissolved | BOISE |
| ADVANCED LABS CONSULTANTS, INC. | — | 0004117411 | 2021-01-04 | Dissolved | — |
| ADVANCED LANDSCAPE DESIGN & CONSTRUCTION LLC | — | 0000331372 | 2011-10-13 | Dissolved | MOSCOW |
| ADVANCED LANDSCAPING LLC | — | 0000288803 | 2010-05-05 | Active | IDAHO FALLS |
| ADVANCED LASER CLINICS LLC | — | 0000079028 | 2002-12-18 | Dissolved | BOISE |
| Advanced Laser Design LLC | — | 0004372623 | 2021-08-06 | Active | FERNWOOD |
| ADVANCED LAWN CARE LLC. | — | 0000200651 | 2007-05-29 | Dissolved | NAMPA |
| ADVANCED LAWN CARE SYSTEMS LLC | — | 0000220713 | 2008-01-02 | Dissolved | BOISE |
| ADVANCED LAWN CARE SYSTEMS LLC | — | 0000032148 | 1998-03-24 | Dissolved | EAGLE |
| ADVANCED LAWN MAINTENANCE, LLC | — | 0000206188 | 2007-07-26 | Dissolved | RIGBY |
| Advanced Lawn Mowing LLC | — | 0006757267 | 2026-04-15 | Active | HOLLISTER |
| ADVANCED LEARNING CENTERS, INC. | — | 0000545047 | 2008-09-22 | Withdrawn | BOSTON |
| ADVANCED LEGAL NURSE CONSULTING LLC | — | 0000251073 | 2009-01-02 | Dissolved | BOISE |
| ADVANCED LEGAL PLANNING, PLLC | — | 0005941610 | 2024-10-09 | Dissolved | GARDEN CITY |
| Advanced Legal Planning, PLLC | — | 0000182340 | 2006-12-08 | Active | GARDEN CITY |
| ADVANCED LENDING GROUP, INC. | — | 0000450528 | 2003-03-05 | Withdrawn | MURRIETA |