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.
Facilities281 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Therm-O-Rock East, Inc. | New Eagle | Nonmetallic Mineral Product Manufacturing | 327992 | 20–99 | LIKELY ACTIVE |
| THERM-O-ROCK EAST, INC.- Donora Plant | Donora | Nonmetallic Mineral Product Manufacturing | 327910 | 1–19 | LIKELY ACTIVE |
| The Washington Winery | Washington | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| TIB Chemicals Corporation | Mc Donald | Chemical Manufacturing | 325180 | 20–99 | LIKELY ACTIVE |
| Union Electric Steel- Harmon Creek Plant | Burgettstown | Primary Metal Manufacturing | 331110 | 100–499 | LIKELY ACTIVE |
| Walnut Ridge Vineyards, INC. | Avella | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Washington Operations | Washington | Primary Metal Manufacturing | 331221 | 100–499 | LIKELY ACTIVE |
| Washington Penn - PPD | Eighty Four | Chemical Manufacturing | 325991 | 20–99 | LIKELY ACTIVE |
| Washington Penn - V-BAT | Washington | Chemical Manufacturing | 325991 | 20–99 | LIKELY ACTIVE |
| 1 Call Enterprises LLC | Mc Donald | Transportation Equipment Manufacturing | 336999 | — | UNVERIFIED |
| ACT Enterprises LLC | Finleyville | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| Action Packaging, INC. | Washington | Paper Manufacturing | 322211 | — | UNVERIFIED |
| Advanced Coil Industries, Inc. | Washington | Fabricated Metal Product Manufacturing | 332322 | — | UNVERIFIED |
| Arclight Industries LLC | Venetia | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Aridus Industries LLC | Marianna | Miscellaneous Manufacturing | 339920 | — | UNVERIFIED |
| Ati Allegheny Ludlum | Washington | Primary Metal Manufacturing | 331000 | — | UNVERIFIED |
| Atlantis Technologies LLC | McDonald | Machinery Manufacturing | 333318 | — | UNVERIFIED |
| Atlasburg Machine Company | Eighty Four | Fabricated Metal Product Manufacturing | 332999 | — | UNVERIFIED |
| Bailey-pvs Oxides, LLC | Canonsburg | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| Brent Mizenko | Bulger | Food Manufacturing | 311352 | — | UNVERIFIED |
| Cannon Tool Company | Canonsburg | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| CGI International, LLC and CGI International, Inc. | Washington | Chemical Manufacturing | 325120 | — | UNVERIFIED |
| Cizmek Dry Clnr/bentleyville | Bentleyville | Electrical Equipment, Appliance & Component Manufacturing | 335910 | — | UNVERIFIED |
| Dfb Investment, INC | Hanover, Township of | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Donora Industrial Site | Donora, Borough of | Machinery Manufacturing | 333244 | — | UNVERIFIED |
| Ge Hitachi Nuclear Energy - Canonsburg | Canonsburg | Fabricated Metal Product Manufacturing | 332420 | — | UNVERIFIED |
| Greenetech Manufacturing | Washington | Fabricated Metal Product Manufacturing | 332999 | — | UNVERIFIED |
| Hanson Aggregrates Bmc, INC. | Eighty Four | Petroleum and Coal Products Manufacturing | 324121 | — | UNVERIFIED |
| Heeter | Canonsburg | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Heeter Printing INC. | Canonsburg | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| International Paper Company | Eighty Four | Paper Manufacturing | 322211 | — | UNVERIFIED |
| Job-fab, INC. | Washington | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Keystone Gas Services LLC | Washington | Computer and Electronic Product Manufacturing | 334513 | — | UNVERIFIED |
| Kraton Fabricating | Canonsburg | Primary Metal Manufacturing | 331513 | — | UNVERIFIED |
| KSB Investors LLC | McMurray | Miscellaneous Manufacturing | 339910 | — | UNVERIFIED |
| Kurtz Monument Company | Washington | Nonmetallic Mineral Product Manufacturing | 327991 | — | UNVERIFIED |
| Leveltek International L.L.C. | Burgettstown | Primary Metal Manufacturing | 331491 | — | UNVERIFIED |
| Magnum Colors LLC | Venetia | Chemical Manufacturing | 325180 | — | UNVERIFIED |
| Mass Machine & Fabricating Company | Washington | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Mcmurray Cooling and Heating INC. | Venetia | Machinery Manufacturing | 333415 | — | UNVERIFIED |
| Mcmurray Dry Cleaners/mcmurray | Mcmurray | Fabricated Metal Product Manufacturing | 332000 | — | UNVERIFIED |
| Mercury Metalworks, LLC | Washington | Fabricated Metal Product Manufacturing | 332322 | — | UNVERIFIED |
| Miller Plastic Products, INC. | Burgettstown | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Mingo Creek Craft Distillers, LLC | Washington | Beverage and Tobacco Product Manufacturing | 312140 | — | UNVERIFIED |
| Mingo Creek Craft Distillers, LLC | Washington | Beverage and Tobacco Product Manufacturing | 312140 | — | UNVERIFIED |
| Model Cleaners/charleroi | Charleroi | Machinery Manufacturing | 333414 | — | UNVERIFIED |
| Mondays Brewing LLC | McMurray | Beverage and Tobacco Product Manufacturing | 312120 | — | UNVERIFIED |
| M-tec Robotic Welding | Washington | Machinery Manufacturing | 333992 | — | UNVERIFIED |
| North End Result LLC | Bridgeville | Computer and Electronic Product Manufacturing | 334310 | — | UNVERIFIED |
| North Fayette Supply Speers Site | Charleroi | Petroleum and Coal Products Manufacturing | 324121 | — | UNVERIFIED |
