Admiral Valve LLC | Kennett Square | PA | Fabricated Metal Product Manufacturing332912 | — | ● ACTIVE |
Adm Welding and Fabrication, LLC. | Warren | PA | Fabricated Metal Product Manufacturing332312 | — | ● ACTIVE |
Advanced Carbon Technologies, INC. | Topton | PA | Electrical Equipment, Appliance & Component Manufacturing335991 | — | ● ACTIVE |
Advanced Composite Products, INC. | Harrisburg | PA | Plastics and Rubber Products Manufacturing326199 | — | ● ACTIVE |
Advanced Cooling Technologies INC | Lancaster | PA | Fabricated Metal Product Manufacturing332410 | — | ● ACTIVE |
Advanced Crane Technologies LLC | Stowe | PA | Machinery Manufacturing333923 | — | ● ACTIVE |
Advanced Dental Lab, INC. | Lancaster | PA | Miscellaneous Manufacturing339116 | — | ● ACTIVE |
| ADAdvanced Design & Control CORP | Souderton | PA | Machinery Manufacturing333413 | — | ● ACTIVE |
Advanced Eng Systems LLC | Easton | PA | Fabricated Metal Product Manufacturing332420 | — | ● ACTIVE |
Advanced Medical Homecare Supplies LLC | West Chester | PA | Miscellaneous Manufacturing339113 | — | ● ACTIVE |
Advanced Metals Machining LLC | Olyphant | PA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Advanced Photonic Sciences, INC. | Friendsville | PA | Computer and Electronic Product Manufacturing334510 | — | ● ACTIVE |
Advanced Rehab Technologies INC. | Pottstown | PA | Miscellaneous Manufacturing339113 | — | ● ACTIVE |
Advanced Respiratory Technologies, INC. | Pittsburgh | PA | Miscellaneous Manufacturing339113 | — | ● ACTIVE |
Advanced Techniques US INC | Warminster | PA | Machinery Manufacturing333992 | — | ● ACTIVE |
Advanced Testing Services | Erie | PA | Fabricated Metal Product Manufacturing332913 | — | ● ACTIVE |
Advantage Information Products INC | Washington Crossing | PA | Printing and Related Support Activities323111 | — | ● ACTIVE |
Advent Design Corporation | Bristol | PA | Machinery Manufacturing333998 | — | ● ACTIVE |
Aero Aggregates of North America LLC | Crum Lynne | PA | Nonmetallic Mineral Product Manufacturing327215 | — | ● ACTIVE |
| AFAeroparts Fabricating & Machining INC | Nicktown | PA | Fabricated Metal Product Manufacturing332322 | — | ● ACTIVE |
Aethl Bio, INC. | Pittsburgh | PA | Miscellaneous Manufacturing339113 | — | ● ACTIVE |
| AMAgas Mfg INC | Philadelphia | PA | Miscellaneous Manufacturing339950 | — | ● ACTIVE |
Agc Chemicals Americas, INC. | Exton | PA | Chemical Manufacturing325998 | — | ● ACTIVE |
Agni Semiconductor LLC | Philadelphia | PA | Computer and Electronic Product Manufacturing334413 | — | ● ACTIVE |
Aimilight Sensors and Intelligent Systems INC. | Pittsburgh | PA | Computer and Electronic Product Manufacturing334515 | — | ● ACTIVE |
Aim-usa LLC | Trevose | PA | Computer and Electronic Product Manufacturing334515 | — | ● ACTIVE |
| AMAiralux Medical, INC. | Philadelphia | PA | Miscellaneous Manufacturing339112 | — | ● ACTIVE |
Airborne Data Imaging Group, INC | Flourtown | PA | Petroleum and Coal Products Manufacturing324191 | — | ● ACTIVE |
| AVAirborne Visuals, INC | Philadelphia | PA | Miscellaneous Manufacturing339950 | — | ● ACTIVE |
Airbrasive, LLC | Green Lane | PA | Machinery Manufacturing333515 | — | ● ACTIVE |
| AIAircraft Instruments CO | Doylestown | PA | Computer and Electronic Product Manufacturing334511 | — | ● ACTIVE |
Air Dynamics Industrial Systems CORP | York | PA | Machinery Manufacturing333413 | — | ● ACTIVE |
Airgas INC | Radnor | PA | Chemical Manufacturing325120 | — | ● ACTIVE |
| AGAirlife Gases Usa, INC. | Macungie | PA | Chemical Manufacturing325120 | — | ● ACTIVE |
| AHAirline Hydraulics Corporation | York | PA | Machinery Manufacturing333998 | — | ● ACTIVE |
| ASAir-oil Systems, INC. | Souderton | PA | Machinery Manufacturing333248 | — | ● ACTIVE |
Aitema Business Services LLC | Beaver Falls | PA | Printing and Related Support Activities323111 | — | ● ACTIVE |
Ajax Electric CO | Huntingdon Valley | PA | Machinery Manufacturing333994 | — | ● ACTIVE |
| ATAjiri Tea LLC | Upper Black Eddy | PA | Food Manufacturing311920 | — | ● ACTIVE |
Ajplasmatech LLC | Collegeville | PA | Chemical Manufacturing325620 | — | ● ACTIVE |
| ALAlchemy Laser Engraving, LLC | Beaver | PA | Fabricated Metal Product Manufacturing332812 | — | ● ACTIVE |
Alfa Laval INC | Warrington | PA | Fabricated Metal Product Manufacturing332410 | — | ● ACTIVE |
| ALAlgolytiks LLC | Philadelphia | PA | Computer and Electronic Product Manufacturing334118 | — | ● ACTIVE |
Align Precision - Philadelphia, LLC | Horsham | PA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Ali Mustafa Games LLC | Pittsburgh | PA | Miscellaneous Manufacturing339930 | — | ● ACTIVE |
Allclear Systems LLC | Conshohocken | PA | Chemical Manufacturing325998 | — | ● ACTIVE |
Allegheny Paper Shredders Corporation | Greensburg | PA | Miscellaneous Manufacturing339940 | — | ● ACTIVE |
Allegheny Petroleum Products CO | Monroeville | PA | Petroleum and Coal Products Manufacturing324191 | — | ● ACTIVE |
Allegheny York, LLC | Manchester | PA | Miscellaneous Manufacturing339991 | — | ● ACTIVE |
Allegiant Elevator Services, LLC | Mercersburg | PA | Machinery Manufacturing333921 | — | ● ACTIVE |