| ASAam St Marys | Saint Marys | PA | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| KPKelly Paving, Inc., St. Marys | Saint Marys | WV | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| LLLedvance Llc/st Marys | Saint Marys | PA | Electrical Equipment, Appliance & Component Manufacturing335110 | — | ◇ UNVERIFIED |
| MTMatheson Tri Gas Saint Marys | Saint Marys | PA | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| SPSinterite Products Div of Gpi | Saint Marys | PA | Machinery Manufacturing333994 | — | ◇ UNVERIFIED |
| SCStackpole Carbon CO Plant 02 | Saint Marys | PA | Electrical Equipment, Appliance & Component Manufacturing335991 | — | ◇ UNVERIFIED |
| AMAmerican Marine Design Corporation | Saint Marys | GA | Transportation Equipment Manufacturing336612 | 1-19 | ◇ UNVERIFIED |
| PPPennsylvania Powdered Metals, Inc. | Saint Marys | PA | Fabricated Metal Product Manufacturing332117 | 1-19 | ◇ UNVERIFIED |
| AFA&b Fabricating & Maintenance, INC. | Saint Marys | OH | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| AHAdvanced Heat Treating, INC. | Saint Marys | PA | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| AMArc Metals CORP | Saint Marys | PA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| CCClear Creek Industries INC | Saint Marys | PA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| EDElite Downhole Tools and Manufacturing, LLC | Saint Marys | PA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ECElk County Machining, LLC | Saint Marys | PA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| FRFirst Rate Industries, LTD | Saint Marys | OH | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| IMInternational Marine and Industrial Applicators LLC | Saint Marys | GA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| NSNaval Submarine Base Kings Bay | Saint Marys | GA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| PNP/m National, INC. | Saint Marys | PA | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| QIQuala-die, INC. | Saint Marys | PA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| RIRohr Industries, INC. | Saint Marys | PA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SMSt. Marys Square Business Complex, LLC | Saint Marys | OH | Textile Product Mills314999 | — | ◇ UNVERIFIED |
