Machinery Manufacturing in Pennsylvania
NAICS 333 · PA
Pennsylvania is home to Machinery Manufacturing, industry NAICS code 333. The Bureau of Labor Statistics counted 1,232 establishments in Pennsylvania in 2024, with an annual payroll of about $3.7 billion. Listed in the register are 1,144 facilities in 409 cities across Pennsylvania.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Pennsylvania79 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Fenner Dunlop Americas - Corporate | Coraopolis | 20–99 | LIKELY ACTIVE |
| Gold Medal Products Company - Pittsburgh | Pittsburgh | 1–19 | LIKELY ACTIVE |
| JV Manufacturing - Plant 16 | Natrona Heights | 20–99 | LIKELY ACTIVE |
| Lidan Sepson US Holding CORP | Pittsburgh | — | LIKELY ACTIVE |
| Nalco, an Ecolab Company | Pittsburgh | 20–99 | LIKELY ACTIVE |
| Newterra Corporation, INC Bridgeville | Bridgeville | 1–19 | LIKELY ACTIVE |
| Newterra Corporation, Inc Coraopolis | Coraopolis | 20–99 | LIKELY ACTIVE |
| Pittsburgh | Oakdale | 20–99 | LIKELY ACTIVE |
| Pittsburgh Parts Manufacturing Center | Bridgeville | 20–99 | LIKELY ACTIVE |
| Seegrid | Pittsburgh | 100–499 | LIKELY ACTIVE |
| Sepson Us, LLC | Pittsburgh | — | LIKELY ACTIVE |
| Solar Turbines Incorporated Pittsburgh District Office | Sewickley | 20–99 | LIKELY ACTIVE |
| Swindell Dressler | Coraopolis | 20–99 | LIKELY ACTIVE |
| Thar Process LLC | Pittsburgh | — | LIKELY ACTIVE |
| West View Cunningham Site Expansion | Oakdale, Borough of | — | UNVERIFIED |
| Bcsi, LLC. | Mckeesport | — | UNVERIFIED |
| Calgon Carbon Uv Technologies LLC | Coraopolis | — | UNVERIFIED |
| Carnot Industries, LLC | Pittsburgh | — | UNVERIFIED |
| Flowserve | Bridgeville | — | UNVERIFIED |
| Future-all INC. | Carnegie | — | UNVERIFIED |
| Glenn Machine Company | Coraopolis | — | UNVERIFIED |
| Hyliion INC. | Verona | — | UNVERIFIED |
| Magdic Precision Tooling | North Versailles | — | UNVERIFIED |
| Morgan Engineering Systems INC. | Brackenridge | — | UNVERIFIED |
| National Welding Alloys (natweld) | Sharpsburg | — | UNVERIFIED |
| Ncl Landscaping | Carnegie | — | UNVERIFIED |
| Pittsburgh Annealing Box CO | Mc Kees Rocks | — | UNVERIFIED |
| Precision Matthew Machinery Warehouse Expansion | North Fayette, Township of | — | UNVERIFIED |
| Schindler Elevator Corporation | Pittsburgh | — | UNVERIFIED |
All machinery manufacturing nationwide · All manufacturing in Pennsylvania