| BMBenjamin Moore & Company, Johnstown, Ny Plant | Johnstown | NY | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| NANorth Amer Hoganas/johnstown Plt | Johnstown | PA | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| RHR H Crown CO INC | Johnstown | NY | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| KDKnowlton Development CORP | Johnstown | OH | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| MHMilligan & Higgins | Johnstown | NY | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| BMBenjamin Moore and Company | Johnstown | NY | Chemical Manufacturing325510 | 100-499 | ◐ LIKELY ACTIVE |
| DODale Oxygen Inc. | Johnstown | PA | Chemical Manufacturing325120 | 20-99 | ◐ LIKELY ACTIVE |
| EVEnterprise Ventures Corporation - JST | Johnstown | PA | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| JBJohnstown Branch 39 | Johnstown | PA | Chemical Manufacturing325120 | 1-19 | ◐ LIKELY ACTIVE |
| AEAgri Energetics | Johnstown | CO | Chemical Manufacturing325193 | — | ◇ UNVERIFIED |
| BMBenjamin Moore & CO Johnstown | Johnstown | NY | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
Ctc Enterprise Ventures CORP | Johnstown | PA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| HAHims and Hers Health INC | Johnstown | OH | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| JIJeyes, Incorporated | Johnstown | OH | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| KTKdc Tritech Laboratories | Johnstown | OH | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |