| CCCarolina Custom Metal | Cherryville | NC | Primary Metal Manufacturing331315 | — | ◇ UNVERIFIED |
| CICommscope INC Statesville Plant Inactive | Statesville | NC | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| CTCooper Tools LLC | Monroe | NC | Primary Metal Manufacturing331512 | — | ◇ UNVERIFIED |
| DTDanaher Tool Group | Gastonia | NC | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| DBD Block Metals LLC | Gastonia | NC | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| FSFuji Silysia Chemical USA LTD | Greenville | NC | Primary Metal Manufacturing331311 | — | ◇ UNVERIFIED |
| HCHamlin Casting CORP. | Pilot Mountain | NC | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| IWInsteel Wire Products | Mount Airy | NC | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| JIJmc (usa), INC. - Rtp Facility | Durham | NC | Primary Metal Manufacturing331112 | — | ◇ UNVERIFIED |
| LILuxfer INC. - Luxfer Gas Cylinders Division | Graham | NC | Primary Metal Manufacturing331316 | — | ◇ UNVERIFIED |
| MIM-b Industries Wwtp | Rosman | NC | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| MRMetallix Refining INC. Lab | Greenville | NC | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| MMMid-south Metals Incorporated | Greenville | NC | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| PDPhelps Dodge Magnet Wire CO | Laurinburg | NC | Primary Metal Manufacturing331420 | — | ◇ UNVERIFIED |
| RPRiw Plan of Steel, LP | Raleigh | NC | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| SFSoutheastern Foundries Corporation | Greensboro | NC | Primary Metal Manufacturing331522 | — | ◇ UNVERIFIED |
| TSTorpedo Specialty Wire Incorporated | Rocky Mount | NC | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| ACAmerican Cornerbead Company | Gastonia | NC | Primary Metal Manufacturing331221 | 1-19 | ◐ LIKELY ACTIVE |
ATI Specialty Materials - Bakers North | Monroe | NC | Primary Metal Manufacturing331492 | 100-499 | ◐ LIKELY ACTIVE |
ATI Specialty Materials - Bakers Powder | Monroe | NC | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
ATI Specialty Materials - Bakers South | Monroe | NC | Primary Metal Manufacturing331491 | 100-499 | ◐ LIKELY ACTIVE |
ATI Specialty Materials - East | Monroe | NC | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
ATI Specialty Materials - Monroe R & D | Monroe | NC | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
| BIBradshaws Industrial Supply INC | Marble | NC | Primary Metal Manufacturing331110 | — | ▲ REPORTED CLOSED |
| FTForm Technologies, INC. | Charlotte | NC | Primary Metal Manufacturing331523 | — | ◐ LIKELY ACTIVE |
| HCHanes Companies, INC. | Winston Salem | NC | Primary Metal Manufacturing331222 | — | ◐ LIKELY ACTIVE |
| HHenderson | Henderson | NC | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
| HWHSM Wire Tech (130) | Conover | NC | Primary Metal Manufacturing331221 | 100-499 | ◐ LIKELY ACTIVE |
| HBHydro Burlington | Burlington | NC | Primary Metal Manufacturing331318 | 1-19 | ◐ LIKELY ACTIVE |
| IMIMC Metals | Shelby | NC | Primary Metal Manufacturing331492 | 100-499 | ◐ LIKELY ACTIVE |
| IWInsteel Wire Products Home offices | Mount Airy | NC | Primary Metal Manufacturing331222 | 100-499 | ◐ LIKELY ACTIVE |
| IWInsteel Wire Products NCW | Mount Airy | NC | Primary Metal Manufacturing331222 | 100-499 | ◐ LIKELY ACTIVE |
| LLLandeu LLC | Apex | NC | Primary Metal Manufacturing331492 | — | ◐ LIKELY ACTIVE |
| LLLinamar Light Metals-MR, LLC | Mills River | NC | Primary Metal Manufacturing331523 | 100-499 | ◐ LIKELY ACTIVE |
| MSMaverick Steel Group, LLC | Hendersonville | NC | Primary Metal Manufacturing331221 | — | ◐ LIKELY ACTIVE |
| NSNucor Steel Hertford County | Cofield | NC | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| OBOldcastle Building Envelope Service Center | Charlotte | NC | Primary Metal Manufacturing331313 | 20-99 | ◐ LIKELY ACTIVE |
| PAPatton Avenue | Monroe | NC | Primary Metal Manufacturing331524 | 100-499 | ◐ LIKELY ACTIVE |
| PSProfab Steel Fabrication, INC. | Hertford | NC | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| RNReco NC, LLC | Kinston | NC | Primary Metal Manufacturing331222 | 100-499 | ◐ LIKELY ACTIVE |
| STSoutheast Tubular Products, Inc. | Statesville | NC | Primary Metal Manufacturing331210 | 20-99 | ◐ LIKELY ACTIVE |
| WIWichard, INC. | Charlotte | NC | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| Wwieland | Pine Hall | NC | Primary Metal Manufacturing331420 | 100-499 | ◐ LIKELY ACTIVE |
| 5T5905 Triangle Dr | Raleigh | NC | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| ASAmerican Stainless Tubing, INC. | Troutman | NC | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
Ati Specialty Materials, LLC - Bakers Plant | Monroe | NC | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| BRBlue Ridge Metals Corporation | Fletcher | NC | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| CWCavert Wire INC. | Rural Hall | NC | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| DSDubose Steel CORP. | Roseboro | NC | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| DIDynacast INC. | Charlotte | NC | Primary Metal Manufacturing331522 | — | ◇ UNVERIFIED |