Manufacturing in Washington County, Pennsylvania
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 243 manufacturing establishments in Washington County in 2024, employing about 9,271 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 281.
Facilities19 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Apex North America INC | Donora | Fabricated Metal Product Manufacturing | 332710 | 20–99 | ACTIVE |
| Beistel Machining, INC | Donora | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Regal Industrial Corporation | Donora | Fabricated Metal Product Manufacturing | 332312 | 100–499 | LIKELY ACTIVE |
| Tech Met INC | Donora | Chemical Manufacturing | 325991 | — | UNVERIFIED |
| Air Liquide Amer Corp/donora | Donora | Chemical Manufacturing | 325120 | — | LIKELY ACTIVE |
| Bergen Pipe Supports | Donora | Fabricated Metal Product Manufacturing | 332312 | 20–99 | LIKELY ACTIVE |
| Tech Met, Inc. - Donora | Donora | Fabricated Metal Product Manufacturing | 332710 | 20–99 | LIKELY ACTIVE |
| Dyno Nobel INC (donora Plant) | Donora | Chemical Manufacturing | 325188 | — | LIKELY ACTIVE |
| Retal Pa LLC | Donora | Plastics and Rubber Products Manufacturing | 326199 | — | LIKELY ACTIVE |
| Bergen Power Pipe Su/donora Plt | Donora | Fabricated Metal Product Manufacturing | 332919 | — | UNVERIFIED |
| Kays Cleaners/donora | Donora | Machinery Manufacturing | 333415 | — | UNVERIFIED |
| Pgh Flexicore/donora Plt | Donora | Nonmetallic Mineral Product Manufacturing | 327390 | — | UNVERIFIED |
| Polyone Design Structures & Solutions Llc/donora Plt 1 | Donora | Chemical Manufacturing | 325991 | — | UNVERIFIED |
| Regal Ind Donora Plt | Donora | Machinery Manufacturing | 333517 | — | UNVERIFIED |
| Therm-o-rock East INC | Donora | Chemical Manufacturing | 325180 | — | UNVERIFIED |
| Therm O Rock East Inc/donora Plt 2 | Donora | Nonmetallic Mineral Product Manufacturing | 327999 | — | UNVERIFIED |
| Barchemy LLC | Donora | Food Manufacturing | 311352 | 100–499 | LIKELY ACTIVE |
| THERM-O-ROCK EAST, INC.- Donora Plant | Donora | Nonmetallic Mineral Product Manufacturing | 327910 | 1–19 | LIKELY ACTIVE |
| Polyone Corporation | Donora | Chemical Manufacturing | 325211 | — | UNVERIFIED |
