| BMBoise Mobile Equipment | Boise | ID | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| CJCircle J Trailers | Caldwell | ID | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| DDDworshak Dam Usace | Ahsahka | ID | Transportation Equipment Manufacturing336992 | — | ◇ UNVERIFIED |
| GSGem State Manufacturing | Caldwell | ID | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| IRIneel Research Center | Idaho Falls | ID | Transportation Equipment Manufacturing336992 | — | ◇ UNVERIFIED |
| IGInterstage Group | Nampa | ID | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| MTMirage Trailers LLC | Nampa | ID | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| RTReading Truck Equipment - Caldwell | Caldwell | ID | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| SRSnake River Trailer Company | Caldwell | ID | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| WTWestern Trailers | Boise | ID | Transportation Equipment Manufacturing336112 | — | ◇ UNVERIFIED |
| ZMZieman Manufacturing Boise | Boise | ID | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| GSGem State Manufacturing, INC. | Caldwell | ID | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| MEM&m Extendo LLC | Boise | ID | Transportation Equipment Manufacturing336370 | 20-99 | ◇ UNVERIFIED |
| TITiny Idahomes LLC | Caldwell | ID | Transportation Equipment Manufacturing336214 | — | ◇ UNVERIFIED |
| ADAlligator Diesel Performance, LLC | Coeur D Alene | ID | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| AMAndersen Manufacturing, INC. | Idaho Falls | ID | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| ABAvocet Boatworks | Pocatello | ID | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| BRBish's Rv INC. | Idaho Falls | ID | Transportation Equipment Manufacturing336214 | — | ◇ UNVERIFIED |
 Burly Products, INC | Post Falls | ID | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| CBChapman Boat Repair, INC. | Garden City | ID | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| CSCnc Solutions, INC. | Boise | ID | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| DHDon Hand | Wendell | ID | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| DDDynomite Diesel Products, Inc. | Hayden | ID | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| EREagle R&d Company, LLC | Nampa | ID | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| GSGem State Aircraft Restoration LLC | Caldwell | ID | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| HLHoundLab, LLC | Hayden | ID | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| HCHudson Custom Boats and Welding | Lewiston | ID | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| IEIdaho Easy Glide LLC | Caldwell | ID | Transportation Equipment Manufacturing336991 | — | ◇ UNVERIFIED |
| ITIneel Test Area North | Howe | ID | Transportation Equipment Manufacturing336992 | — | ◇ UNVERIFIED |
| IWIneel Willow Creek Building | Idaho Falls | ID | Transportation Equipment Manufacturing336992 | — | ◇ UNVERIFIED |
| LHLohman Helicopter, LLC | Kendrick | ID | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| MCMaravia Corporation | Boise | ID | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| MPMarine Power | Lewiston | ID | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| MTMountain Trailer Sports LLC | Sandpoint | ID | Transportation Equipment Manufacturing336214 | — | ◇ UNVERIFIED |
| NPNie Planes, LLC | Boise | ID | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| OROmega Rv LLC | Caldwell | ID | Transportation Equipment Manufacturing336214 | — | ◇ UNVERIFIED |
| OROswaldo Rodriguez Sanchez | Nampa | ID | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| RSRed-head Steering Gears, INC. | Post Falls | ID | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| RDRo Drift Boats LLC | Saint Anthony | ID | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| RHRyan Howell Marketing, LLC | Meridian | ID | Transportation Equipment Manufacturing336214 | — | ◇ UNVERIFIED |
| SMSail Marine, LLC | Hayden | ID | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| SCSecond Chance Air, LLC | Blackfoot | ID | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| SUSun Up Flyers, LLC | Moscow | ID | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| TWTap Worldwide, LLC | Post Falls | ID | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| TTTeton Trailer Manufacturing LLC | Idaho Falls | ID | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| TFTitan Fuel Tanks | Idaho Falls | ID | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| TITopsail Inc. | Nampa | ID | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| TTTrinity Trailer - Federal Way | Boise | ID | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| UDUS Doe Inl Energy Innovation Laboratory | Idaho Falls | ID | Transportation Equipment Manufacturing336992 | — | ◇ UNVERIFIED |
| UDUS Doe Inl Energy Storage Laboratory | Idaho Falls | ID | Transportation Equipment Manufacturing336992 | — | ◇ UNVERIFIED |
