| AFAccurate Forming, LLC | Hamburg | NJ | 20–99 | ● ACTIVE |
Alleima Special Metals LLC | Kennewick | WA | — | ● ACTIVE |
A. T. Wall CO | Warwick | RI | 20–99 | ● ACTIVE |
| CACimini & Associates INC | Westerly | RI | 20–99 | ● ACTIVE |
Concorde Battery Corporation | West Covina | CA | 100–499 | ● ACTIVE |
Dynamic Metals, LLC | Elkhart | IN | 100–499 | ● ACTIVE |
Elmet Technologies LLC | Lewiston | ME | 100–499 | ● ACTIVE |
G & S Bar and Wire, LLC | Wooster | OH | 20–99 | ● ACTIVE |
Haynes International, INC | Arcadia | LA | 100–499 | ● ACTIVE |
Haynes International, INC. | Kokomo | IN | 500+ | ● ACTIVE |
Huntington Alloys Corporation | Huntington | WV | 500+ | ● ACTIVE |
Indium Corporation of America, the | Clinton | NY | — | ● ACTIVE |
| JNJamestown North America, LLC | Houston | TX | 20–99 | ● ACTIVE |
Kennametal INC | La Vergne | TN | 100–499 | ● ACTIVE |
| MRMetallic Resources INC | Twinsburg | OH | 20–99 | ● ACTIVE |
Micro-tek Corporation | Cinnaminson | NJ | 20–99 | ● ACTIVE |
Morgan Advanced Ceramics, INC. | Hayward | CA | 100–499 | ● ACTIVE |
Nathan Trotter and Co., INC | Coatesville | PA | 20–99 | ● ACTIVE |
Ngk Metals Corporation | Sweetwater | TN | 20–99 | ● ACTIVE |
Optical Cable CORP | Roanoke | VA | 100–499 | ● ACTIVE |
Plymouth Tube Company | Salisbury | MD | 20–99 | ● ACTIVE |
Radcliff Wire INC | Bristol | CT | 20–99 | ● ACTIVE |
Supercon, Incorporated | Shrewsbury | MA | 20–99 | ● ACTIVE |
The Indium Corporation of America | Rome | NY | — | ● ACTIVE |
Wl Gore & Associates INC | Newark | DE | — | ● ACTIVE |
Alloy Holdings, LLC | Providence | RI | — | ● ACTIVE |
| AAAlpha Assembly Solutions, INC. | Altoona | PA | 100–499 | ● ACTIVE |
Amphenol Cable and Interconnect Technologies, INC | Saint Augustine | FL | — | ● ACTIVE |
| AIArcos Industries LLC | Mount Carmel | PA | 20–99 | ● ACTIVE |
Artazn LLC | Greeneville | TN | 100–499 | ● ACTIVE |
Calidad, INC. | Ontario | CA | — | ● ACTIVE |
Combined Metals Company, LLC | Elgin | IL | 20–99 | ● ACTIVE |
Corrosion Resistant Alloys, LLC | Houston | TX | 20–99 | ● ACTIVE |
Deringer-ney INC. | Bloomfield | CT | — | ● ACTIVE |
| DIDynalloy, INC. | Irvine | CA | 20–99 | ● ACTIVE |
Grant Manufacturing & Alloying INC | Birdsboro | PA | — | ● ACTIVE |
| GMGsm Metals INC | Cranston | RI | 20–99 | ● ACTIVE |
H Cross Company | Moonachie | NJ | — | ● ACTIVE |
Indium Corporation of America, the | Elk Grove Village | IL | — | ● ACTIVE |
| JMJohnson Manufacturing Company, INC | Princeton | IA | 20–99 | ● ACTIVE |
| JMJohnson Matthey INC. | West Chester | PA | 100–499 | ● ACTIVE |
| LILeachgarner, INC. | Attleboro | MA | 100–499 | ● ACTIVE |
| LILucas-milhaupt, INC. | Cudahy | WI | 100–499 | ● ACTIVE |
| MNMaterion Newton INC | Newton | MA | 100–499 | ● ACTIVE |
Perryman CO | Houston | PA | — | ● ACTIVE |
Sierra Sheet and Plate, INC. | Covington | GA | 20–99 | ● ACTIVE |
Sigmund Cohn CORP. | Mount Vernon | NY | — | ● ACTIVE |
Sunshine Minting INC | Henderson | NV | 100–499 | ● ACTIVE |
The Indium Corporation of America | Utica | NY | — | ● ACTIVE |
| TPThe Platt Brothers & Company | Waterbury | CT | 20–99 | ● ACTIVE |