| GLGreat Lakes Manufacturing | Corry | PA | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
Hendrick Manufacturing CO | Carbondale | PA | Fabricated Metal Product Manufacturing332119 | — | ◐ LIKELY ACTIVE |
| KFK Fab INC | Berwick | PA | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| LMLawruk Machine & Tool CO INC | Altoona | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| LMLeman Machine CO INC | Portage | PA | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| LML & M Fabrication & Machine INC | Bath | PA | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| LILogue Industries | Montoursville | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| MFMas Fab, Incorporated Dba Formit Steel Company | Red Lion | PA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| MWMcshane Welding CO INC | Erie | PA | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| MSMilton Steel CO | Milton | PA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| PRPhiladelphia Rust-proof CO INC | Philadelphia | PA | Fabricated Metal Product Manufacturing332812 | 1-19 | ◐ LIKELY ACTIVE |
| PMPrecious Metals Plating Company, INC. | Glenolden | PA | Fabricated Metal Product Manufacturing332813 | 1-19 | ◐ LIKELY ACTIVE |
| PCPrecision Cut Industries INC | Hanover | PA | Fabricated Metal Product Manufacturing332119 | 100-499 | ◐ LIKELY ACTIVE |
| PFProducts Finishing Inc/erie | Erie | PA | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| RIRebco Inc/kersey | Kersey | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| SCSilcotek Corporation | Bellefonte | PA | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| SFSpecialty Fabrication & Powd Er Coating LLC | Franklin | PA | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| SSStandard Steel Specialty CO | Beaver Falls | PA | Fabricated Metal Product Manufacturing332323 | 20-99 | ◐ LIKELY ACTIVE |
| SMSteel Management Services | Nazareth | PA | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| SIStrip It Clean Inc/york | York | PA | Fabricated Metal Product Manufacturing332812 | 1-19 | ◐ LIKELY ACTIVE |
| SISymmco INC | Sykesville | PA | Fabricated Metal Product Manufacturing332117 | 100-499 | ◐ LIKELY ACTIVE |
| TRThe Ritescreen Company LLC | Elizabethville | PA | Fabricated Metal Product Manufacturing332321 | 100-499 | ◐ LIKELY ACTIVE |
| WMWagman Metal Products INC | York | PA | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| ESElco Sintered Alloys CO INC | Kersey | PA | Fabricated Metal Product Manufacturing332117 | 20-99 | ◇ UNVERIFIED |
| ATAdler-Shorts Tool & MFG. Inc | Saegertown | PA | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| AMA&E Manufacturing Company, Inc. | Levittown | PA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| ACAllegheny Coatings | Ridgway | PA | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| ACAllegheny Coatings-boot Jack | Ridgway | PA | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
Alli Fabrication LLC | Collingdale | PA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| ATAmes True Temper INC | Harrisburg | PA | Fabricated Metal Product Manufacturing332216 | — | ◐ LIKELY ACTIVE |
| ASAmetek Specialty Metal Prod Div | Eighty Four | PA | Fabricated Metal Product Manufacturing332114 | — | ◐ LIKELY ACTIVE |
| ATApex Tool Group Campbell Operations | York | PA | Fabricated Metal Product Manufacturing332212 | — | ◐ LIKELY ACTIVE |
| AMApollo Metals LTD | Bethlehem | PA | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| AMARC Manufacturing Co., Inc. | Feasterville | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| BPBless Precision Tool, Inc. | Pennsburg | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| BEBloom Engineering Company INC | Charleroi | PA | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
| BCBova Corp | Valencia | PA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| BMBracalente Manufacturing CO INC | Trumbauersville | PA | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| CCCan CORP of Amer/blandon Plt | Blandon | PA | Fabricated Metal Product Manufacturing332431 | — | ◐ LIKELY ACTIVE |
| CUCanpack US | Olyphant | PA | Fabricated Metal Product Manufacturing332431 | 500+ | ◐ LIKELY ACTIVE |
| CSCarrara Steel | Erie | PA | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| CCCcl Container Aerosol Div | Hermitage | PA | Fabricated Metal Product Manufacturing332431 | — | ◐ LIKELY ACTIVE |
| CIConnex, INC. | Fairview | PA | Primary Metal Manufacturing331221 | 20-99 | ◐ LIKELY ACTIVE |
| CVCrispin Valve Multiplex MFG Co. INC. | Berwick | PA | Fabricated Metal Product Manufacturing332911 | 20-99 | ◐ LIKELY ACTIVE |
| CFCrown Food Packaging | Hanover | PA | Fabricated Metal Product Manufacturing332431 | — | ◐ LIKELY ACTIVE |
| CMCygnus Manufacturing Company | Saxonburg | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| DMDaria Metal Fabricators, Inc. | Perkasie | PA | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
| DSDba Select Metal Litho Greenville | Greenville | PA | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| DMDecorated Metal Container Mfg Plt | Lancaster | PA | Fabricated Metal Product Manufacturing332431 | — | ◐ LIKELY ACTIVE |
| DWDinsmore Welding & Fabrication, INC. | Kersey | PA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |