Ab Precision Grinding CO INC | Easton | PA | Fabricated Metal Product Manufacturing332710 | 1-19 | ● ACTIVE |
Accrotool, INC. | New Kensington | PA | Fabricated Metal Product Manufacturing332322 | 100-499 | ● ACTIVE |
| AFAccu-fire Fabrication, INC | Morrisville | PA | Fabricated Metal Product Manufacturing332996 | 20-99 | ● ACTIVE |
Accutrex Products INC | Canonsburg | PA | Plastics and Rubber Products Manufacturing326130 | 100-499 | ● ACTIVE |
| APAcero Precision | West Chester | PA | Fabricated Metal Product Manufacturing332721 | 20-99 | ● ACTIVE |
| AMAcme Machine & Welding Co., LLC | Punxsutawney | PA | Fabricated Metal Product Manufacturing332710 | 100-499 | ● ACTIVE |
Action Manufacturing CO | Bristol | PA | Textile Mills313311 | — | ● ACTIVE |
Action Manufacturing CO | Atglen | PA | Petroleum and Coal Products Manufacturing324110 | — | ● ACTIVE |
Admiral Valve LLC | Kennett Square | PA | Fabricated Metal Product Manufacturing332912 | — | ● ACTIVE |
Adm Welding and Fabrication, LLC. | Warren | PA | Fabricated Metal Product Manufacturing332312 | 1-19 | ● ACTIVE |
| AFAdvanced Finishing Usa, INC. | Fairview | PA | Fabricated Metal Product Manufacturing332510 | 20-99 | ● ACTIVE |
Advanced Powder Products, INC. | Philipsburg | PA | Chemical Manufacturing325998 | 100-499 | ● ACTIVE |
| ACAll Clad Metalcrafters/canonsburg Plt | Canonsburg | PA | Fabricated Metal Product Manufacturing332214 | 100-499 | ● ACTIVE |
Allegheny Bradford CORP | Lewis Run | PA | Fabricated Metal Product Manufacturing332313 | 20-99 | ● ACTIVE |
| ASAllegheny Surface Technology | Lewis Run | PA | Fabricated Metal Product Manufacturing332813 | 20-99 | ● ACTIVE |
Allegheny Tool Mold & Manufacturing, INC | Clarendon | PA | Fabricated Metal Product Manufacturing332710 | 1-19 | ● ACTIVE |
Allegheny Valve & Coupling, INC. | Warren | PA | Fabricated Metal Product Manufacturing332996 | 20-99 | ● ACTIVE |
Alston Machine Co., INC. | Pittsburgh | PA | Fabricated Metal Product Manufacturing332710 | 1-19 | ● ACTIVE |
American Hollow Boring CO | Erie | PA | Fabricated Metal Product Manufacturing332111 | 1-19 | ● ACTIVE |
| ANAmerican Nickeloid Co/walnutport | Walnutport | PA | Fabricated Metal Product Manufacturing332812 | 20-99 | ● ACTIVE |
American Tinning & Galvanizing CO | Erie | PA | Fabricated Metal Product Manufacturing332812 | 20-99 | ● ACTIVE |
American Turned Products INC | Fairview | PA | Fabricated Metal Product Manufacturing332721 | 20-99 | ● ACTIVE |
Amuneal Manufacturing CORP | Philadelphia | PA | Fabricated Metal Product Manufacturing332322 | 20-99 | ● ACTIVE |
Amz Manufacturing CORP | York | PA | Fabricated Metal Product Manufacturing332813 | — | ● ACTIVE |
Apex North America INC | Donora | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Apx Enclosures INC | Greencastle | PA | Fabricated Metal Product Manufacturing332322 | 20-99 | ● ACTIVE |
Ashby Manufacturing CO INC | Cranberry Township | PA | Fabricated Metal Product Manufacturing332212 | 1-19 | ● ACTIVE |
Ashley Machine & Tool CO | Wyoming | PA | Primary Metal Manufacturing331316 | 20-99 | ● ACTIVE |
Ash/tec, INC. | Hegins | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Associated Spring Us, LLC | Corry | PA | Fabricated Metal Product Manufacturing332119 | 100-499 | ● ACTIVE |
Astley Precision Machine Company, INC. | Irwin | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Astro Machine Works INC | Ephrata | PA | Fabricated Metal Product Manufacturing332710 | 100-499 | ● ACTIVE |
Automation Devices INC | Fairview | PA | Fabricated Metal Product Manufacturing332999 | 20-99 | ● ACTIVE |
Ballymore Company, INC | Coatesville | PA | Fabricated Metal Product Manufacturing332999 | 100-499 | ● ACTIVE |
Baum Precision Machining, INC. | Pipersville | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Bcl Manufacturing INC | Windber | PA | Fabricated Metal Product Manufacturing332322 | 20-99 | ● ACTIVE |
Bearing Service Company of Pennsylvania | Pittsburgh | PA | Fabricated Metal Product Manufacturing332991 | 20-99 | ● ACTIVE |
Berks Engineering Company | Reading | PA | Fabricated Metal Product Manufacturing332710 | 1-19 | ● ACTIVE |
| BIBestweld INC | Pottstown | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Betts Industries, INC. | Warren | PA | Fabricated Metal Product Manufacturing332911 | 100-499 | ● ACTIVE |
B&g Manufacturing CO INC | Hatfield | PA | Fabricated Metal Product Manufacturing332721 | 100-499 | ● ACTIVE |
Bgm Fastener CO INC | Honesdale | PA | Fabricated Metal Product Manufacturing332722 | 20-99 | ● ACTIVE |
Big B Manufacturing, INC. | Klingerstown | PA | Fabricated Metal Product Manufacturing332312 | 20-99 | ● ACTIVE |
Billet Industries INC | York | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Blue Mountain Machine INC | Lehighton | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Bodycote Thermal Processing, INC. | Emigsville | PA | Fabricated Metal Product Manufacturing332811 | — | ● ACTIVE |
Bonney Forge CORP | Mount Union | PA | Fabricated Metal Product Manufacturing332111 | 100-499 | ● ACTIVE |
Bon Tool CO | Gibsonia | PA | Fabricated Metal Product Manufacturing332216 | 20-99 | ● ACTIVE |
Bra Vor Tool & Die CO INC | Meadville | PA | Fabricated Metal Product Manufacturing332999 | 1-19 | ● ACTIVE |
| BABristol Aluminum CO | Levittown | PA | Primary Metal Manufacturing331318 | 20-99 | ● ACTIVE |