J.v. Manufacturing CO INC | Natrona Heights | 20–99 | ● ACTIVE |
Angstrom Sciences INC | Duquesne | 1–19 | ● ACTIVE |
| CECurtiss-wright Electro-mechanical Corporation | Cheswick | — | ● ACTIVE |
Elizabeth Tooling, LLC | Mckeesport | 20–99 | ● ACTIVE |
Heat Exchange and Transfer, INC | Carnegie | 20–99 | ● ACTIVE |
Megator CORP | Pittsburgh | — | ● ACTIVE |
Raco International, LP | Bethel Park | — | ● ACTIVE |
Schroeder Industries LLC | Leetsdale | — | ● ACTIVE |
Ww Patterson CO | Pittsburgh | — | ● ACTIVE |
Beyond Reach Labs, INC. | Pittsburgh | — | ● ACTIVE |
Chromalox INC | Pittsburgh | — | ● ACTIVE |
| DEDaniels Elevator Service, LLC | Pittsburgh | — | ● ACTIVE |
Filtech INC | Munhall | — | ● ACTIVE |
| FSF Squared, INC | Tarentum | — | ● ACTIVE |
Hanel Storage Systems | Warrendale | — | ● ACTIVE |
Index Machines INC. | Pittsburgh | — | ● ACTIVE |
Industrial Pump and Motor Repair, LTD. | Glenshaw | — | ● ACTIVE |
| IMIngmar Medical, LLC | Pittsburgh | — | ● ACTIVE |
Kardex Remstar, LLC | Wexford | — | ● ACTIVE |
Kurt J Lesker CO | Clairton | — | ● ACTIVE |
M5 Technologies LLC | Mt Lebanon | — | ● ACTIVE |
Mjtek LLC | Pittsburgh | — | ● ACTIVE |
Nidaz LLC | Pittsburgh | — | ● ACTIVE |
Nidec Vamco CORP | Pittsburgh | — | ● ACTIVE |
Tenova INC | Coraopolis | — | ● ACTIVE |
The Kerry Company, INC. | Allison Park | — | ● ACTIVE |
| PFProminent Fluid Controls, INC. | Pittsburgh | 100–499 | ◐ LIKELY ACTIVE |
| VMVista Metals INC | Mckeesport | 20–99 | ◐ LIKELY ACTIVE |
Combustion Service & Equipment CO | Pittsburgh | — | ◐ LIKELY ACTIVE |
| GCGlen Carbide, INC. | Carnegie | 20–99 | ◐ LIKELY ACTIVE |
| HIHennecke INC | Bridgeville | 20–99 | ◐ LIKELY ACTIVE |
| ECElizabeth Carbidge Die CO | Mckeesport | — | ◐ LIKELY ACTIVE |
| GDGardner Denver Nash Llc/elizabeth | Elizabeth | — | ◐ LIKELY ACTIVE |
| GFGlenshaw Fac | Glenshaw | — | ◐ LIKELY ACTIVE |
| NTNational Torch Tip INC Weldit Bldg | Pittsburgh | — | ◐ LIKELY ACTIVE |
| ASA. Stucki CO. Neville Road Facility | Neville, Township of | — | ◇ UNVERIFIED |
| BFBrad Foote Gear Works Inc/neville Twp | Pittsburgh | — | ◇ UNVERIFIED |
| CECurtis-wright Electromechanical CORP | Cheswick | — | ◇ UNVERIFIED |
| EWEvoqua Water Technologies | Pittsburgh | — | ◇ UNVERIFIED |
| FSFisher Scientific | Pittsburgh | — | ◇ UNVERIFIED |
| MIMatthews Intl Marking Products Division | Pittsburgh | — | ◇ UNVERIFIED |
| NTNational Torch Tip, INC. | Pittsburgh | — | ◇ UNVERIFIED |
| SMSms Millcraft LLC | East Pittsburgh | — | ◇ UNVERIFIED |
| USUpmc St Margaret Hosp/pgh | Pittsburgh | — | ◇ UNVERIFIED |
| WEWestinghouse Electric Corporation | East Pittsburgh | — | ◇ UNVERIFIED |
| AKArmstrong Kover Kwick, Inc | Mc Kees Rocks | 20–99 | ◐ LIKELY ACTIVE |
| BGBerkshire Grey (Pittsburgh PA) | Pittsburgh | 20–99 | ◐ LIKELY ACTIVE |
| CCChromalox Corporate Office | Pittsburgh | 20–99 | ◐ LIKELY ACTIVE |
| EAEstat Actuation INC | Pittsburgh | — | ◐ LIKELY ACTIVE |
| FDFenner Dunlop Americas - Corporate | Coraopolis | 20–99 | ◐ LIKELY ACTIVE |