| WAWest Ada School District | Meridian | ID | Computer and Electronic Product Manufacturing334418 | — | ◇ UNVERIFIED |
| WTWestern Trailers | Boise | ID | Transportation Equipment Manufacturing336112 | — | ◇ UNVERIFIED |
Wilbur-ellis Company Genesee | Genesee | ID | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| WCWoods Crushing and Hauling | Sandpoint | ID | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| XFXl Four Star Beef | Nampa | ID | Food Manufacturing311611 | — | ◇ UNVERIFIED |
| YLYound Living Lavendar Farms | Saint Maries | ID | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| YLYoung Living Highland Flats Research Farm & Distillery | Naples | ID | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| ZMZieman Manufacturing Boise | Boise | ID | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| ZZilog | Nampa | ID | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| 0L057 Lci | Nampa | ID | Furniture and Related Product Manufacturing337121 | 100-499 | ◐ LIKELY ACTIVE |
| 1C1313 Cellars | Wallace | ID | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| 3C3100 Cellars | Eagle | ID | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| 3H3 Horse Ranch Vineyards | Eagle | ID | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| 4I44 Iron LLC | Eagle | ID | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| 5C5by5 Connections LLC | Driggs | ID | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| 7B729 Beef LLC | Burley | ID | Food Manufacturing311611 | — | ◐ LIKELY ACTIVE |
| 8V8b Ventures, LLC | Idaho Falls | ID | Wood Product Manufacturing321920 | — | ◐ LIKELY ACTIVE |
| AKAbe's Kosher Meats | Heyburn | ID | — | — | ◐ LIKELY ACTIVE |
| ADABW Don Plant - Pocatello | Pocatello | ID | Chemical Manufacturing325312 | 100-499 | ◐ LIKELY ACTIVE |
| APAceCo Precision Mfg. (Diamond) | Boise | ID | Machinery Manufacturing333242 | 1-19 | ◐ LIKELY ACTIVE |
| APAceCo Precision Mfg. (McGregor) | Boise | ID | Machinery Manufacturing333242 | 100-499 | ◐ LIKELY ACTIVE |
| APAceCo Precision Mfg. (S. TK Ave.) | Boise | ID | Machinery Manufacturing333242 | 1-19 | ◐ LIKELY ACTIVE |
| ADAce's Distillery LLC | Nampa | ID | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| ABAdmiral Beverage - Nampa Production | Nampa | ID | Beverage and Tobacco Product Manufacturing312111 | 20-99 | ◐ LIKELY ACTIVE |
| ASAdrian Steel of Idaho | Boise | ID | Furniture and Related Product Manufacturing337215 | 20-99 | ◐ LIKELY ACTIVE |
| AIAdvanced Isotopes of Idaho, LLC | Pocatello | ID | Miscellaneous Manufacturing339999 | — | ◐ LIKELY ACTIVE |
| AMAdvanced Marble and Granite, INC. | Meridian | ID | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| APAdvanced Prosthetics & Orthotics, LLC | Meridian | ID | Miscellaneous Manufacturing339113 | — | ◐ LIKELY ACTIVE |
| AWAdvanced Welding & Steel LLC | Grangeville | ID | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| AGAircraft Ground Equipment, LLC | Boise | ID | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| AWAllure Wine Tasting | Nampa | ID | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| AFAmerican Falls | American Falls | ID | Food Manufacturing311411 | 500+ | ◐ LIKELY ACTIVE |
| ASAmerican Steel Fabrications of Idaho, LLC | Blackfoot | ID | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| ALAmericold Logistics | Burley | ID | — | — | ◐ LIKELY ACTIVE |
| AMAmvac Marsing | Marsing | ID | Chemical Manufacturing325320 | 20-99 | ◐ LIKELY ACTIVE |
| AKAmy's Kitchen | Pocatello | ID | Food Manufacturing311412 | 500+ | ◐ LIKELY ACTIVE |
| APAnchor Point Fuels & Services, LLC | Rexburg | ID | Petroleum and Coal Products Manufacturing324110 | — | ◐ LIKELY ACTIVE |
| AWAnnadelle Winery | Caldwell | ID | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| AOAnsots Okeldegi, LLC | Boise | ID | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| ANAPG - Nampa APG | Nampa | ID | Wood Product Manufacturing321999 | 1-19 | ◐ LIKELY ACTIVE |
| ARA & R Corporation | Idaho Falls | ID | Fabricated Metal Product Manufacturing332313 | — | ◐ LIKELY ACTIVE |
| AIArden Ironworks, LLC | Hayden | ID | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| AVArena Valley Vineyards, LLC | Parma | ID | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| ABASML - Boise | Boise | ID | Machinery Manufacturing333242 | 20-99 | ◐ LIKELY ACTIVE |
| APAtlas Pallet Company | Fruitland | ID | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |
| APAtlas Pallet Company - Old | Nampa | ID | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |
| AIAutovol Inc. | Nampa | ID | Wood Product Manufacturing321992 | 100-499 | ◐ LIKELY ACTIVE |
| BRBackcountry Resources LLC | Roberts | ID | Petroleum and Coal Products Manufacturing324110 | — | ◐ LIKELY ACTIVE |
| BFBackyard Farms LLC | Filer | ID | Food Manufacturing311513 | — | ◐ LIKELY ACTIVE |
| BAB and B Farms Kuna LLC | Kuna | ID | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |