| AMAllegheny Metal Finishing | Imperial | PA | Fabricated Metal Product Manufacturing332813 | 1-19 | ◐ LIKELY ACTIVE |
| AFAnderson Fittings | Brave | PA | Fabricated Metal Product Manufacturing332112 | — | ◐ LIKELY ACTIVE |
| AAAssa Abloy Svc Ctr/forks Twp | Easton | PA | Fabricated Metal Product Manufacturing332321 | — | ◐ LIKELY ACTIVE |
| APAti Precision Finishing LLC - Monaca | Monaca | PA | Fabricated Metal Product Manufacturing332313 | — | ◐ LIKELY ACTIVE |
| APAti Precision Finishing LLC - Rochester Facility | Rochester | PA | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| APAti Precision Finishing LLC - Zelienople | Zelienople | PA | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
Basic Carbide Corp/lowber Facility | Lowber | PA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| BVBeaver Valley Heat Treating | Monaca | PA | Fabricated Metal Product Manufacturing332811 | 1-19 | ◐ LIKELY ACTIVE |
| CMCampbell Manufacturing LLC | Bechtelsville | PA | Fabricated Metal Product Manufacturing332919 | — | ◐ LIKELY ACTIVE |
| CCCarbon City Prods | Saint Marys | PA | Fabricated Metal Product Manufacturing332117 | — | ◐ LIKELY ACTIVE |
| CRChicago Rivet & Mach/tyrone Plt | Tyrone | PA | Fabricated Metal Product Manufacturing332722 | — | ◐ LIKELY ACTIVE |
| CICornell Iron Works | Mountain Top | PA | Fabricated Metal Product Manufacturing332321 | — | ◐ LIKELY ACTIVE |
| CFCorry Forge | Corry | PA | Fabricated Metal Product Manufacturing332111 | — | ◐ LIKELY ACTIVE |
| DIDaman Industrial Services | East Brady | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| DMDefiance Metal Products Bedford Plant | Bedford | PA | Fabricated Metal Product Manufacturing332116 | — | ◐ LIKELY ACTIVE |
| DMDf Mfg Inc/hydro Carbide Tool CO | Latrobe | PA | Fabricated Metal Product Manufacturing332117 | — | ◐ LIKELY ACTIVE |
| DIDuctmate Industries INC | Monongahela | PA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| DMDurabla Manufacturing CO | Exton | PA | Fabricated Metal Product Manufacturing332911 | — | ◐ LIKELY ACTIVE |
| ESEmporium Specialties/foster Ave Plt | Austin | PA | Fabricated Metal Product Manufacturing332618 | — | ◐ LIKELY ACTIVE |
| EMEriez Magnetics Wager | Erie | PA | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| EMEriez Mfg Co/erie | Erie | PA | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| EPExport Plt | Export | PA | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| FIFralo Industries INC | Erie | PA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| FPFulmer / Perma Cast a Division of Motive Power, INC | Export | PA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| GDGeneral Dynamics Ots (wilkes-barre) LLC - Main Facility | Wilkes Barre | PA | Fabricated Metal Product Manufacturing332111 | — | ◐ LIKELY ACTIVE |
| HMHoltec Manufacturing | East Pittsburgh | PA | Fabricated Metal Product Manufacturing332420 | — | ◐ LIKELY ACTIVE |
| HIHpm Ind Inc/atlas Pressed Metals Dubois | Du Bois | PA | Fabricated Metal Product Manufacturing332117 | — | ◐ LIKELY ACTIVE |
| ISImperial Specialty INC | Pottstown | PA | Fabricated Metal Product Manufacturing332721 | — | ◐ LIKELY ACTIVE |
| IIIntermetro Ind Corp/plt 1 | Wilkes Barre | PA | Fabricated Metal Product Manufacturing332618 | — | ◐ LIKELY ACTIVE |
| ICItt Corp/hempfield | Lancaster, City of | PA | Fabricated Metal Product Manufacturing332911 | — | ◐ LIKELY ACTIVE |
| JVJarecki Valve, LLC | Fairview | PA | Fabricated Metal Product Manufacturing332911 | 1-19 | ◐ LIKELY ACTIVE |
| JCJohnson Controls INC - East York Facility | York | PA | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| KRKeystone Rustproofing INC | Arnold | PA | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| KMKloeckner Metals/york | York | PA | Fabricated Metal Product Manufacturing332313 | — | ◐ LIKELY ACTIVE |
| LILee Ind INC | Philipsburg | PA | Fabricated Metal Product Manufacturing332420 | — | ◐ LIKELY ACTIVE |
Lippert Components INC Plant 7 | Denver | PA | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| LCLumsden CORP Abraso St | Lancaster | PA | Fabricated Metal Product Manufacturing332618 | — | ◐ LIKELY ACTIVE |
| LCLumsden CORP Loop Rd | Lancaster | PA | Fabricated Metal Product Manufacturing332618 | — | ◐ LIKELY ACTIVE |
| MSManion Steel Barrel | Oil City | PA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| MSMetaldyne Sintered St Marys | Saint Marys | PA | Fabricated Metal Product Manufacturing332117 | — | ◐ LIKELY ACTIVE |
| MMetalkraft | Charleston | PA | Fabricated Metal Product Manufacturing332117 | — | ◐ LIKELY ACTIVE |
| MAMetem a Ge Power Business | Allentown | PA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| NLNord Lock Group | Clinton | PA | Fabricated Metal Product Manufacturing332722 | 20-99 | ◐ LIKELY ACTIVE |
| OTOhd Thermacore INC | Williamsport | PA | Fabricated Metal Product Manufacturing332321 | — | ◐ LIKELY ACTIVE |
| ODOverhead Door - Pa Division | Lewistown | PA | Fabricated Metal Product Manufacturing332321 | — | ◐ LIKELY ACTIVE |
Pinnacle Precision Company, INC. | Glassport | PA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| PIPrecisionform INC | Lititz | PA | Fabricated Metal Product Manufacturing332721 | — | ◐ LIKELY ACTIVE |
| RMRemaly Manufacturing CO INC | Tamaqua | PA | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| RURidg U Rak/north East | North East | PA | Fabricated Metal Product Manufacturing332117 | 100-499 | ◐ LIKELY ACTIVE |
| RMRockwood Mfg Co/rockwood | Rockwood | PA | Fabricated Metal Product Manufacturing332323 | — | ◐ LIKELY ACTIVE |