Electrical Equipment, Appliance & Component Manufacturing in Pennsylvania
NAICS 335 · PA
Pennsylvania is home to the Electrical Equipment, Appliance & Component Manufacturing industry, NAICS 335. The Bureau of Labor Statistics counted 321 establishments in Pennsylvania in 2024, with an annual payroll of about $2.2 billion. Listed in the register are 327 facilities in Pennsylvania, across 181 cities.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Pennsylvania9 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Speer Carbon CO | Saint Marys | 1–19 | ACTIVE |
| St Marys Carbon Co., INC. | Saint Marys | — | ACTIVE |
| Mersen USA Gs CORP. | Saint Marys | — | ACTIVE |
| Morgan Advanced Materials and Technology, INC. | Saint Marys | — | ACTIVE |
| Mersen Usa/st Marys | Saint Marys | — | LIKELY ACTIVE |
| Graftech USA Llc/st Marys | Saint Marys | — | LIKELY ACTIVE |
| Sgl Carbon Corp/st Marys Plt | Saint Marys | — | LIKELY ACTIVE |
| Ledvance Llc/st Marys | Saint Marys | — | UNVERIFIED |
| Stackpole Carbon CO Plant 02 | Saint Marys | — | UNVERIFIED |
All electrical equipment, appliance & component manufacturing nationwide · All manufacturing in Pennsylvania