Manufacturing in Montgomery County, Pennsylvania
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Federal labor statistics counted at least 993 manufacturing establishments in Montgomery County in 2024, employing about 44,831 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 1,011.
Facilities1,011 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Isotech INC | Hatfield | Machinery Manufacturing | 333995 | — | ACTIVE |
| Jamar Technologies INC | Hatfield | Computer and Electronic Product Manufacturing | 334514 | — | ACTIVE |
| Jfgraphix LLC | Colmar | Miscellaneous Manufacturing | 339950 | — | ACTIVE |
| Joneric Products INC | Horsham | Leather and Allied Product Manufacturing | 316210 | — | ACTIVE |
| Judson A. Smith Company | Boyertwon | Primary Metal Manufacturing | 331491 | 20–99 | ACTIVE |
| Laser Technology INC | Norristown | Computer and Electronic Product Manufacturing | 334519 | — | ACTIVE |
| Leidy's LLC | Souderton | Food Manufacturing | 311611 | 100–499 | ACTIVE |
| Lem Products, INC | Montgomeryville | Printing and Related Support Activities | 323111 | — | ACTIVE |
| Lerro CORP | Norristown | Computer and Electronic Product Manufacturing | 334310 | — | ACTIVE |
| Let's Be Direct LLC | Wynnewood | Printing and Related Support Activities | 323111 | — | ACTIVE |
| Liv Process, INC | Ardmore | Chemical Manufacturing | 325998 | — | ACTIVE |
| Llt USA INC | Hatboro | Electrical Equipment, Appliance & Component Manufacturing | 335132 | — | ACTIVE |
| Luhv Food LLC | Hatboro | Food Manufacturing | 311412 | — | ACTIVE |
| Mach I, INC. | King of Prussia | Chemical Manufacturing | 325998 | — | ACTIVE |
| Magagna INC. | Conshohocken | Printing and Related Support Activities | 323111 | — | ACTIVE |
| Maiden Wave Energy, LLC | Bala Cynwyd | Transportation Equipment Manufacturing | 336612 | — | ACTIVE |
| Manncorp INC | Hatboro | Computer and Electronic Product Manufacturing | 334418 | — | ACTIVE |
| Maxpower, INC. | Harleysville | Electrical Equipment, Appliance & Component Manufacturing | 335910 | — | ACTIVE |
| Mc Industries LLC | Pottstown | Textile Product Mills | 314910 | — | ACTIVE |
| Mckeon, Matthew | Green Lane | Machinery Manufacturing | 333998 | — | ACTIVE |
| Med Supply Cabinet, INC. | Montgomeryville | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Metabiomed INC | Colmar | Miscellaneous Manufacturing | 339114 | — | ACTIVE |
| Military Supply Company LLC | Fort Washington | Miscellaneous Manufacturing | 339999 | — | ACTIVE |
| Millennium Surgical CORP | Bala Cynwyd | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Mission First Tactical, LLC | Horsham | Fabricated Metal Product Manufacturing | 332994 | — | ACTIVE |
| Montgomery Precision LLC | Huntingdon Valley | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Motors Drives & Controls, INC | Hatfield | Machinery Manufacturing | 333998 | — | ACTIVE |
| Motson Graphics INC | Flourtown | Transportation Equipment Manufacturing | 336413 | — | ACTIVE |
| Natural Esthetics Dental Lab INC | Blue Bell | Miscellaneous Manufacturing | 339116 | — | ACTIVE |
| Noblis, INC. | Fort Washington | Computer and Electronic Product Manufacturing | 334111 | — | ACTIVE |
| Norcatec LLC | West Norriton | Transportation Equipment Manufacturing | 336992 | — | ACTIVE |
| Norcom Systems INC | Norristown | Computer and Electronic Product Manufacturing | 334519 | — | ACTIVE |
| North East Technical Sales, INC. | Harleysville | Computer and Electronic Product Manufacturing | 334513 | — | ACTIVE |
| Ogontz CORP | Willow Grove | Fabricated Metal Product Manufacturing | 332911 | — | ACTIVE |
| Overbore Systems LLC | Maple Glen | Fabricated Metal Product Manufacturing | 332994 | — | ACTIVE |
| Paul Downs Cabinetmakers, INC. | Bridgeport | Furniture and Related Product Manufacturing | 337211 | — | ACTIVE |
| Pavmed INC. | Horsham | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Pinnacle Textile Industries, LLC | King of Prussia | Apparel Manufacturing | 315990 | — | ACTIVE |
| Plastic Lumber Yard, LLC | Plymouth Meeting | Plastics and Rubber Products Manufacturing | 326199 | — | ACTIVE |
| Premier Office Solutions INC | Willow Grove | Furniture and Related Product Manufacturing | 337214 | — | ACTIVE |
| Process Insights - Tiger Optics, LLC. | Horsham | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Refrigeration Technologies LLC | Pottstown | Machinery Manufacturing | 333415 | — | ACTIVE |
| Reilly Foam CORP | King of Prussia | Plastics and Rubber Products Manufacturing | 326150 | — | ACTIVE |
| Richman Chemical, INC | Ambler | Chemical Manufacturing | 325199 | — | ACTIVE |
| R & M International Sales Corporation | Norristown | Textile Product Mills | 314994 | — | ACTIVE |
| Rocket-fibers LLC | Lansdale | Textile Product Mills | 314999 | — | ACTIVE |
| Rockland Immunochemicals INC | Pottstown | Chemical Manufacturing | 325414 | — | ACTIVE |
| Royco Packaging INC | Huntingdon Valley | Paper Manufacturing | 322220 | — | ACTIVE |
| San Rafael Vascular, LLC | Flourtown | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| S-bond Technologies, LLC | Harleysville | Fabricated Metal Product Manufacturing | 332999 | — | ACTIVE |
