| AMAccent Metals INC | York | — | ◇ UNVERIFIED |
| EMEagle Machining, USA | New Freedom | — | ◇ UNVERIFIED |
| ESEisenhart Steel Company, Incorporated | Hanover | — | ◇ UNVERIFIED |
| FSFinishing Systems, Incorporated | York | — | ◇ UNVERIFIED |
| FCFountainhead Cryogenic Procedures, LLC | York | — | ◇ UNVERIFIED |
| FPFrasier-Campbell Properties LLC | York | — | ◇ UNVERIFIED |
| FMFreedom Manufacturing, Inc. | York | — | ◇ UNVERIFIED |
| GHGea Heat Exchangers, Incorporated, Phe Division | York | — | ◇ UNVERIFIED |
| GLGerdau Long Steel North America | York | — | ◇ UNVERIFIED |
| HOHanover Outdoor Products, Inc. | Hanover | — | ◇ UNVERIFIED |
| HOHanover Outdoor Products, Inc. | Hanover | — | ◇ UNVERIFIED |
| IIIwm International, LLC | York | — | ◇ UNVERIFIED |
| LMLeverwood Machine Works, INC | Dallastown | — | ◇ UNVERIFIED |
| LSL & S Tool & Machine, LLC | York | — | ◇ UNVERIFIED |
| MMMi-kee-tro Metal Manufacturing, INC. | York | — | ◇ UNVERIFIED |
| RSRiver Supply Inc | Brogue | — | ◇ UNVERIFIED |
| SFSentry Fire Protection Incorporated | York | — | ◇ UNVERIFIED |
| SIShiloh Industries, LLC | Dover | — | ◇ UNVERIFIED |
| SIShiloh Industries, LLC | New Freedom | — | ◇ UNVERIFIED |
| SFSpecialty Fabricators INC. | York | — | ◇ UNVERIFIED |
| TSTemtco Steel LLC | York | — | ◇ UNVERIFIED |
| UWUnited Weld Services, LLC | York | — | ◇ UNVERIFIED |
| UDU.s. Dol Osha | York Haven | — | ◇ UNVERIFIED |
| UDU.s. Dol Osha | York | — | ◇ UNVERIFIED |
| UOUsdol Osha | York | — | ◇ UNVERIFIED |
| WHWire Holdings Company INC. | York | — | ◇ UNVERIFIED |
| YAYork Automotive Welding & Fabrication LLC | York | — | ◇ UNVERIFIED |
| YHYork Haven Fabricators, INC. | York Haven | — | ◇ UNVERIFIED |
