| AIAmerican Insulated Wire-north East | Cumberland | RI | Primary Metal Manufacturing331420 | — | ◇ UNVERIFIED |
| FFFairmount Foundry | Woonsocket | RI | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| GSGannon & Scott INC | Cranston | RI | Primary Metal Manufacturing331419 | — | ◇ UNVERIFIED |
| HBHealy Brothers CORP | Lincoln | RI | Primary Metal Manufacturing331528 | — | ◇ UNVERIFIED |
| HOHouse of Stainless Dba Scott Brass INC. | Cranston | RI | Primary Metal Manufacturing331419 | — | ◇ UNVERIFIED |
| KMKelley Metals CORP | East Providence | RI | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| MWMillard Wire & Specialty Strip CO. | Warwick | RI | Primary Metal Manufacturing331420 | — | ◇ UNVERIFIED |
| MMMutual Metals, INC. | Providence | RI | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| OWOkonite Wire & Cable | Cumberland | RI | Primary Metal Manufacturing331422 | — | ◇ UNVERIFIED |
| RCRawcliffe CORP | Providence | RI | Primary Metal Manufacturing331528 | — | ◇ UNVERIFIED |
| RORefining One, INC | Providence | RI | Primary Metal Manufacturing331419 | — | ◇ UNVERIFIED |
| SFSeaboard Foundry | Johnston, Town of | RI | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| UMUncas Manufacturing____oob. | Providence | RI | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| MMMorgan Mill Metals, LLC | North Kingstown | RI | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| ACAdvanced Chemical CO - Suite B | Warwick | RI | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| ASArconium Specialty Alloys | Providence | RI | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| ACArtvac Corporation | Lincoln | RI | Primary Metal Manufacturing331523 | — | ◇ UNVERIFIED |
| CCConley Casting Supply Corp. | Warwick | RI | Primary Metal Manufacturing331529 | — | ◇ UNVERIFIED |
| GRGlencore Recycling | East Providence | RI | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| JAJ.l. Anthony & Company | Providence | RI | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| KOK O Steel construction Inc | North Scituate | RI | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| NMNoble Metal Services | Cranston | RI | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| OBOldani Brothers LLC | North Kingstown | RI | Primary Metal Manufacturing331410 | — | ◇ UNVERIFIED |
| PIPiscitelli INC | Cranston | RI | Primary Metal Manufacturing331528 | — | ◇ UNVERIFIED |
| RCRidco Casting CO. | Pawtucket | RI | Primary Metal Manufacturing331522 | — | ◇ UNVERIFIED |
| VSVennerbeck Stern Leach | Lincoln | RI | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| WMWieland Metal Services, LLC | Warwick | RI | Primary Metal Manufacturing331315 | — | ◇ UNVERIFIED |
| YSYankee Supply CO. | Johnston | RI | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
