Chemical Manufacturing in Pennsylvania
NAICS 325 · PA
Pennsylvania is home to Chemical Manufacturing, industry NAICS code 325. The Bureau of Labor Statistics counted 702 establishments in Pennsylvania in 2024, with an annual payroll of about $5.2 billion. Listed in the register are 1,169 facilities across 391 cities in Pennsylvania.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Pennsylvania1,169 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| DuPont Towanda | Towanda | 100–499 | LIKELY ACTIVE |
| Embrace.byniss L.l.c | Sharon Hill | — | LIKELY ACTIVE |
| Ems Acquisition CORP. | Morgantown | — | LIKELY ACTIVE |
| Emzak LTD | Warminster | — | LIKELY ACTIVE |
| Endo USA, Inc. Horsham | Horsham | 20–99 | LIKELY ACTIVE |
| Entegris | Chester | 20–99 | LIKELY ACTIVE |
| Entegris - Ambler | Lower Gwynedd Township | 20–99 | LIKELY ACTIVE |
| Enterprise Ventures Corporation - JST | Johnstown | 20–99 | LIKELY ACTIVE |
| Esschem Inc | Linwood | 20–99 | LIKELY ACTIVE |
| Fairless | Morrisville | 100–499 | LIKELY ACTIVE |
| Fenwick | Allentown | 20–99 | LIKELY ACTIVE |
| Field Services | Pittsburgh | 20–99 | LIKELY ACTIVE |
| FinishWorks (New Holland, PA) | New Holland | 1–19 | LIKELY ACTIVE |
| Flexsys America LP | Monongahela | 20–99 | LIKELY ACTIVE |
| FMC Tower | Philadelphia | 100–499 | LIKELY ACTIVE |
| Focus Biomolecules, LLC | Plymouth Meeting | — | LIKELY ACTIVE |
| FUJIFILM Irvine Scientific - Warminster | Warminster | 20–99 | LIKELY ACTIVE |
| Fujirebio Diagnostics Inc., Malvern | Malvern | 100–499 | LIKELY ACTIVE |
| Gelest | Glen Rock | 20–99 | LIKELY ACTIVE |
| Gfw | Temple | 1–19 | LIKELY ACTIVE |
| GMP Nutraceuticals | King of Prussia | 20–99 | LIKELY ACTIVE |
| Gold Standard Diagnostics Horsham, LLC | Horsham | — | LIKELY ACTIVE |
| Griff Applied Laminates | Fallsington | 20–99 | LIKELY ACTIVE |
| Griff & Associates | Fallsington | 20–99 | LIKELY ACTIVE |
| Griff & Associates | Fallsington | 20–99 | LIKELY ACTIVE |
| Griff Converting Services | Fallsington | 20–99 | LIKELY ACTIVE |
| Griff Paper and Film | Fallsington | 20–99 | LIKELY ACTIVE |
| GSK - UM Biopharm | West Conshocken | 500+ | LIKELY ACTIVE |
| Guardian Csc, LLC | Hellam | — | REPORTED CLOSED |
| Hanimune Therapeutics, INC. | Philadelphia | — | LIKELY ACTIVE |
| Hanover Branch 51 | Hanover | 1–19 | LIKELY ACTIVE |
| Henkel US Operations Corporation - West Hazleton Plant | West Hazleton | 100–499 | LIKELY ACTIVE |
| Hepalink USA INC | Langhorne | — | LIKELY ACTIVE |
| Hometown | Tamaqua | 20–99 | LIKELY ACTIVE |
| Humble Remedy LLC | Enola | — | LIKELY ACTIVE |
| Iova-a | Philadelphia | 20–99 | LIKELY ACTIVE |
| ITW Performance Polymers | Montgomeryville | 20–99 | LIKELY ACTIVE |
| Jacobsburg | Wind Gap | 20–99 | LIKELY ACTIVE |
| Jamestown Coatings | Jamestown | 20–99 | LIKELY ACTIVE |
| Janssen Biotech INC | Horsham | — | LIKELY ACTIVE |
| Janssen Products, LP | Horsham | — | LIKELY ACTIVE |
| Johnstown Branch 39 | Johnstown | 1–19 | LIKELY ACTIVE |
| Kenvue-Fort Washington | Fort Washington | 500+ | LIKELY ACTIVE |
| Keystate Natural Gas Synthesis LLC | Bellefonte | — | LIKELY ACTIVE |
| Keystone Composting Solutions, LLC | Honey Brook | — | LIKELY ACTIVE |
| Krystal Biotech, Inc. | Pittsburgh | 100–499 | LIKELY ACTIVE |
| Krystal Biotech, Inc - Astra | Coraopolis | 20–99 | LIKELY ACTIVE |
| Lampire Biological Labs INC | Ottsville | — | LIKELY ACTIVE |
| Lancaster Branch 31 | Lancaster | 1–19 | LIKELY ACTIVE |
| LANXESS Corporation Headquarters | Pittsburgh | 100–499 | LIKELY ACTIVE |
All chemical manufacturing nationwide · All manufacturing in Pennsylvania