| XX-mark/belden | Washington | PA | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
| JSJessop Steel LLC | Washington | PA | Chemical Manufacturing325220 | — | ◐ LIKELY ACTIVE |
| MWMaster Woodcraft/washington Plt | Washington | PA | Furniture and Related Product Manufacturing337110 | 20-99 | ◐ LIKELY ACTIVE |
| MCMulti Chem Group LLC Washington Facility | Washington | PA | Machinery Manufacturing333318 | — | ◐ LIKELY ACTIVE |
| DIDynamet Incorporated | Washington | PA | Primary Metal Manufacturing331221 | — | ◐ LIKELY ACTIVE |
Frazier-simplex INC | Washington | PA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| ACAdvanced Coil Industries | Washington | PA | Fabricated Metal Product Manufacturing332812 | 1-19 | ◐ LIKELY ACTIVE |
| LMLincoln Mfg INC | Washington | PA | Fabricated Metal Product Manufacturing332911 | 20-99 | ◐ LIKELY ACTIVE |
AccuTrex Products Inc. Washington Plant | Washington | PA | Machinery Manufacturing333998 | 20-99 | ◐ LIKELY ACTIVE |
| GAGeneral Alloys Santoro Metals | Washington | PA | Machinery Manufacturing333994 | — | ◐ LIKELY ACTIVE |
| LMLagonda Machine INC | Washington | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
Rpm Industries | Washington | PA | Transportation Equipment Manufacturing336390 | 20-99 | ◐ LIKELY ACTIVE |
| WPWashington Penn - Arden | Washington | PA | Chemical Manufacturing325991 | 100-499 | ◐ LIKELY ACTIVE |
| WPWashington Penn Plas/v-bat | Washington | PA | Chemical Manufacturing325991 | — | ◐ LIKELY ACTIVE |
| 3W365 Washington PA | Washington | PA | Food Manufacturing311811 | 20-99 | ◐ LIKELY ACTIVE |
| ABArmen's Barrels LLC | Washington | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BDBones Distillery, LLC | Washington | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| BBBurgess & Burgess Distillery | Washington | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| CIChem-trade International INC | Washington | PA | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| FCForbidden Cellars, LLC | Washington | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| LPLiberty Pole Spirits | Washington | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| MLMeadow Lands Manufacturing Plant | Washington | PA | Fabricated Metal Product Manufacturing332119 | 100-499 | ◐ LIKELY ACTIVE |
| MIMelissa Industrial, INC. | Washington | PA | Machinery Manufacturing333914 | — | ◐ LIKELY ACTIVE |
| SPSupplyOne Pittsburgh | Washington | PA | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| TAThe Aging Room, LLC | Washington | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| TWThe Washington Winery | Washington | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| WOWashington Operations | Washington | PA | Primary Metal Manufacturing331221 | 100-499 | ◐ LIKELY ACTIVE |
| WPWashington Penn - V-BAT | Washington | PA | Chemical Manufacturing325991 | 20-99 | ◐ LIKELY ACTIVE |
| ASArmour Steel and Supply LLC | Washington | PA | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |