| RLRefucilo, LLC | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| SDSchlaegle Design Build Associates, Inc. | Pittsburgh | PA | Furniture and Related Product Manufacturing337212 | 20-99 | ◐ LIKELY ACTIVE |
| SQSide Quest Seltzer Company | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| SFSuperior Forge and Steel | Pittsburgh | PA | Primary Metal Manufacturing331221 | 20-99 | ◐ LIKELY ACTIVE |
| TPThar Process LLC | Pittsburgh | PA | Machinery Manufacturing333248 | 1-19 | ◐ LIKELY ACTIVE |
| AMAllied Millwork of Pittsburgh | Pittsburgh | PA | Wood Product Manufacturing321911 | 1-19 | ◐ LIKELY ACTIVE |
| ALArcworx, LLC | Pittsburgh | PA | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| BSBarber Spring Co/pgh | Pittsburgh | PA | Fabricated Metal Product Manufacturing332611 | — | ◐ LIKELY ACTIVE |
| KMKerotest Mfg CORP | Pittsburgh | PA | Fabricated Metal Product Manufacturing332911 | 100-499 | ◐ LIKELY ACTIVE |
| LCLafarge CORP Duquesne_plant | Pittsburgh | PA | Nonmetallic Mineral Product Manufacturing327992 | — | ◐ LIKELY ACTIVE |
| MPMetalico Pgh INC | Pittsburgh | PA | Primary Metal Manufacturing331511 | — | ◐ LIKELY ACTIVE |
| MIMunroe, Incorporated | Pittsburgh | PA | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| WHWest Homestead Engineering & Machine | Pittsburgh | PA | Primary Metal Manufacturing331221 | 100-499 | ◐ LIKELY ACTIVE |
| 1F1440 Foods Manufacturing, LLC (Terence Facility) | Pittsburgh | PA | Food Manufacturing311999 | 20-99 | ◐ LIKELY ACTIVE |
| 2J2 Jas Distilling LLC | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| 4D4Four6 Distillery | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| AEAerotech - Epsilon | Pittsburgh | PA | Electrical Equipment, Appliance & Component Manufacturing335314 | 100-499 | ◐ LIKELY ACTIVE |
| AFAlchemy Foods LLC | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| AAAlpha Aromatics | Pittsburgh | PA | Chemical Manufacturing325620 | 100-499 | ◐ LIKELY ACTIVE |
| APALTA Performance Materials - Neville Island | Pittsburgh | PA | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| ACArsenal Cider House & Wine Cellar, INC. | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BMBeitler McKee Optical | Pittsburgh | PA | Miscellaneous Manufacturing339115 | 20-99 | ◐ LIKELY ACTIVE |
| BGBerkshire Grey (Pittsburgh PA) | Pittsburgh | PA | Machinery Manufacturing333998 | 20-99 | ◐ LIKELY ACTIVE |
| BBsp | Pittsburgh | PA | Fabricated Metal Product Manufacturing332613 | 20-99 | ◐ LIKELY ACTIVE |
| CGCarlo's Garage Winery | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CNChemlime N.j. INC. | Pittsburgh | PA | Nonmetallic Mineral Product Manufacturing327410 | — | ◐ LIKELY ACTIVE |
| CSCHM Spirits | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| CCChromalox Corporate Office | Pittsburgh | PA | Machinery Manufacturing333414 | 20-99 | ◐ LIKELY ACTIVE |
| CWCity Winery Pittsburgh, LLC | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CPClark Paradigm Foundation LLC | Pittsburgh | PA | Miscellaneous Manufacturing339940 | — | ◐ LIKELY ACTIVE |
| CDConte D'attimis Maniago, LLC | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CICortivue, INC. | Pittsburgh | PA | Computer and Electronic Product Manufacturing334510 | — | ◐ LIKELY ACTIVE |
| CCzarnowski-Pittsburgh | Pittsburgh | PA | Miscellaneous Manufacturing339950 | 20-99 | ◐ LIKELY ACTIVE |
| ELEcht Liquor Lab | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| EAEquipment & Assembly | Pittsburgh | PA | Fabricated Metal Product Manufacturing332420 | 20-99 | ◐ LIKELY ACTIVE |
| EExtech | Pittsburgh | PA | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| FSField Services | Pittsburgh | PA | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| FDFive Dogs Distilling | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| FIFlowcellutions, INC | Pittsburgh | PA | Computer and Electronic Product Manufacturing334516 | — | ◐ LIKELY ACTIVE |
| FSFrankie's Sausage | Pittsburgh | PA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| FEFt Energy Controls, LLC | Pittsburgh | PA | Computer and Electronic Product Manufacturing334512 | — | ◐ LIKELY ACTIVE |
| GDGeneral Dynamics Mission Systems, INC. | Pittsburgh | PA | Computer and Electronic Product Manufacturing334220 | — | ◐ LIKELY ACTIVE |
| GVGia Visto Winery | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| GMGold Medal Products Company - Pittsburgh | Pittsburgh | PA | Machinery Manufacturing333241 | 1-19 | ◐ LIKELY ACTIVE |
| GCGoodlander Cocktail Brewery | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| GSGrant Street | Pittsburgh | PA | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| GCGreenhouse Co-op | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| HGHenry Grasso Co., Inc. | Pittsburgh | PA | — | — | ◐ LIKELY ACTIVE |
| HDHerman David Palmieri | Pittsburgh | PA | Computer and Electronic Product Manufacturing334517 | — | ◐ LIKELY ACTIVE |
| HOH. Obernauer & Co. | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |