Best Bath Systems, INC. | Caldwell | — | ● ACTIVE |
Unitech Composites, INC. | Hayden | 100–499 | ● ACTIVE |
Argonaut Inflatable Research and Engineering, INC. | Meridian | — | ● ACTIVE |
Fiber Care Baths, INC. | Jerome | — | ● ACTIVE |
Marlon INC | Boise | — | ● ACTIVE |
| YPYellowstone Plastics | Idaho Falls | 100–499 | ● ACTIVE |
Cdr Direct Manufacturing, LLC | Boise | — | ● ACTIVE |
Consolidated Pipe & Supply Company, INC. | Fairfield | — | ● ACTIVE |
Development Workshop, INC. | Idaho Falls | — | ● ACTIVE |
| IAIdaho Additive and Etch LLC | Caldwell | — | ● ACTIVE |
Jawstec Manufacturing LLC | American Falls | — | ● ACTIVE |
| SGSierra Group LLC | Hayden | — | ● ACTIVE |
Tacvalve LLC | Eagle | — | ● ACTIVE |
Werkz LLC | Potlatch | — | ● ACTIVE |
| AMAtc Manufacturing | Post Falls | 20–99 | ◐ LIKELY ACTIVE |
| IUIpex USA | Preston | 100–499 | ◐ LIKELY ACTIVE |
| SMSpears Manufacturing | Jerome | 100–499 | ◐ LIKELY ACTIVE |
| SISpunstrand Incorporated | Wallace | — | ◐ LIKELY ACTIVE |
| DSDdp Specialty Electronic Materials Us, LLC | Burley | — | ◇ UNVERIFIED |
Smith Roofing and Siding, L.l.c | Rigby | — | ◐ LIKELY ACTIVE |
| ABAzek Building Products - Boise | Boise | 100–499 | ◐ LIKELY ACTIVE |
| DBDupont Burley XPS | Burley | 20–99 | ◐ LIKELY ACTIVE |
| NFNorthwest Foam Products INC | Twin Falls | — | ◐ LIKELY ACTIVE |
Foam Molders | Post Falls | — | ◐ LIKELY ACTIVE |
| HPHilex Poly Company | Jerome | — | ◇ UNVERIFIED |
| ISIntermountain Sign Safety | Rathdrum | — | ◇ UNVERIFIED |
| BSBestbath Systems - Caldwell | Caldwell | 100–499 | ◐ LIKELY ACTIVE |
| CPCentennial Plastics Inc, Nampa | Nampa | 20–99 | ◐ LIKELY ACTIVE |
| DCDart Container | Twin Falls | 20–99 | ◐ LIKELY ACTIVE |
| FKFabri Kal LLC | Burley | 20–99 | ◐ LIKELY ACTIVE |
| FRForce Rembrandt LTD | Hayden | — | ◐ LIKELY ACTIVE |
| HPHilex Poly A NOVOLEX Company - Jerome | Jerome | 100–499 | ◐ LIKELY ACTIVE |
| LTLightning Tool & Manufacturing, INC. | Post Falls | 20–99 | ◐ LIKELY ACTIVE |
| SOSilver Ox LLC | Coeur D Alene | — | ◐ LIKELY ACTIVE |
| VEVRC Engineered Solutions-Coeur d'Alene | Coeur D Alene | 20–99 | ◐ LIKELY ACTIVE |
| WWWestern Window | Nampa | 20–99 | ◐ LIKELY ACTIVE |
| PIPlastics, INC | Idaho Falls | — | ◇ UNVERIFIED |
| DODi Oro Living, LLC. | Dalton Gardens | — | ◇ UNVERIFIED |
| ELEchelon LLC | Plummer | — | ◇ UNVERIFIED |
| FDFabri-kal Dba Pactiv Evergreen | Burley | — | ◇ UNVERIFIED |
| FCFiber Care Baths | Barrymore | — | ◇ UNVERIFIED |
| HMHeppner Molds | Post Falls | — | ◇ UNVERIFIED |
| JTJacks Tire and Oil | Boise | — | ◇ UNVERIFIED |
| JLJed LLC | Bellevue | — | ◇ UNVERIFIED |
Micron Technology Memory Applications Group | Boise | — | ◇ UNVERIFIED |
| NFNorthwest Foam Products, INC | Twin Falls | — | ◇ UNVERIFIED |
| PPPanic Plastic, Inc. | Payette | — | ◇ UNVERIFIED |
| PTPremier Tooling Services, INC. | Rathdrum | — | ◇ UNVERIFIED |
| QCQuintex Corporation | Nampa | — | ◇ UNVERIFIED |
| RPReady-Made Plastic Trays | Meridian | — | ◇ UNVERIFIED |