| WPWest Penn Wire | Washington | PA | Electrical Equipment, Appliance & Component Manufacturing335929 | — | ◇ UNVERIFIED |
| ALAllegheny Ludlum Cor/washington Flatroll | Washington | PA | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| BBBell Boy Clnr/washington | Washington | PA | Electrical Equipment, Appliance & Component Manufacturing335929 | — | ◇ UNVERIFIED |
| CMChevron Molycorp Washington Remediation Proj | Washington | PA | Primary Metal Manufacturing331000 | — | ◇ UNVERIFIED |
| DIDynamet INC N Main St Fac | Washington | PA | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| FPFalcon Plastics Washington Fac | Washington | PA | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| FCFerro Color & Glass Corp/washington | Washington | PA | Chemical Manufacturing325130 | — | ◇ UNVERIFIED |
| FGFerro Glass & Color CORP | Washington | PA | Chemical Manufacturing325130 | — | ◇ UNVERIFIED |
| RERice Elec Washington Plt | Washington | PA | Electrical Equipment, Appliance & Component Manufacturing335312 | — | ◇ UNVERIFIED |
| SVSherwood Valve Llc/washington Plt | Washington | PA | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| SCSpeedy Clean Dry Cleaners | Washington | PA | Electrical Equipment, Appliance & Component Manufacturing335900 | — | ◇ UNVERIFIED |
| WPWashington Penn Plas/arden | Washington | PA | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| WRWashington Rotating Control Heads/washington | Washington | PA | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
| WPW Penn Wire Canton | Washington | PA | Electrical Equipment, Appliance & Component Manufacturing335929 | — | ◇ UNVERIFIED |
| JIJob-fab, INC. | Washington | PA | Fabricated Metal Product Manufacturing332312 | 1-19 | ◇ UNVERIFIED |
| MCMingo Creek Craft Distillers, LLC | Washington | PA | Beverage and Tobacco Product Manufacturing312140 | 1-19 | ◇ UNVERIFIED |
 Action Packaging, INC. | Washington | PA | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| ACAdvanced Coil Industries, Inc. | Washington | PA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| CICGI International, LLC and CGI International, Inc. | Washington | PA | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| GMGreenetech Manufacturing | Washington | PA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| KGKeystone Gas Services LLC | Washington | PA | Computer and Electronic Product Manufacturing334513 | — | ◇ UNVERIFIED |
| KMKurtz Monument Company | Washington | PA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| MMMass Machine & Fabricating Company | Washington | PA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MCMingo Creek Craft Distillers, LLC | Washington | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◇ UNVERIFIED |
| MRM-tec Robotic Welding | Washington | PA | Machinery Manufacturing333992 | — | ◇ UNVERIFIED |
| NSNu-vue Services INC. | Washington | PA | Food Manufacturing311919 | — | ◇ UNVERIFIED |
| PMPenn Mould Industries INC | Washington | PA | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| PPPrime Plastics, INC. | Washington | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| RMRoss Mould Llc/washington City | Washington | PA | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| SEShockey Excavating INC. | Washington | PA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| SGSms Group | Washington | PA | Machinery Manufacturing333249 | — | ◇ UNVERIFIED |
| SSSpecified Systems, INC. | Washington | PA | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| TCTarr Concrete & Supplies, INC. | Washington | PA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| TWThe Washington Brewing Company | Washington | PA | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| TOTom Ondrejko Company | Washington | PA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
