Manufacturing in Allegheny County, Pennsylvania
The register lists 1,025 facilities in Allegheny, Pennsylvania. According to the Bureau of Labor Statistics, 1,133 establishments were counted in Allegheny in 2025. Primary Metal Manufacturing has a location quotient of 2.39 in Allegheny, according to the Bureau of Labor Statistics.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 1,133 manufacturing establishments in Allegheny County in 2025, employing about 34,478 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 1,025, about 90% of that figure.
Facilities665 FACILITIES
Listing 665 of 1,025: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Industrial _machine Works | Etna | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Ionics Incorporated | Bridgeville | Fabricated Metal Product Manufacturing | 332439 | — | UNVERIFIED |
| Iron City Brewing Co/pgh Brewery | Pittsburgh | Beverage and Tobacco Product Manufacturing | 312120 | — | UNVERIFIED |
| J & B Blending Technologies | Mckees Rock | Chemical Manufacturing | 325199 | — | UNVERIFIED |
| J C Howard Concrete Batch Plt | Carnegie | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Jet Jack INC | Carnegie | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| Kelman Bottles Llc/glenshaw | Glenshaw | Nonmetallic Mineral Product Manufacturing | 327213 | — | UNVERIFIED |
| Kiczan Manufacturing INC | N Versailles | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Kinder-morgan Company-indianola Refinery | Indianola | Petroleum and Coal Products Manufacturing | 324110 | — | UNVERIFIED |
| Lafarge Scully Yard Concrete Plt | Pittsburgh | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Lane Mckees Rock Asphalt Plt/mckees Rock | Mckees Rocks | Petroleum and Coal Products Manufacturing | 324121 | — | UNVERIFIED |
| Laurel Mountain Whirlpools INC | Turtle Creek | Plastics and Rubber Products Manufacturing | 326130 | — | UNVERIFIED |
| Lico Chemicals, INC. | Mc Keesport | Printing and Related Support Activities | 323113 | — | UNVERIFIED |
| Lindy Paving, INC. 200 Neville Terminal | Neville Island | Petroleum and Coal Products Manufacturing | 324121 | — | UNVERIFIED |
| Lindy Paving - Plant 996 (4200 Neville) | Pittsburgh | Petroleum and Coal Products Manufacturing | 324121 | — | UNVERIFIED |
| Lozier Corporation | Pittsburgh | Furniture and Related Product Manufacturing | 337215 | — | UNVERIFIED |
| Maitri Genetics | Pittsburgh | Chemical Manufacturing | 325411 | — | UNVERIFIED |
| Mallet & Company, INC. | Carnegie | Food Manufacturing | 311225 | — | UNVERIFIED |
| Marsh Asphalt Dravosburg Plt | Dravosburg | Petroleum and Coal Products Manufacturing | 324121 | — | UNVERIFIED |
| Matthews Intl Marking Products Division | Blawnox | Chemical Manufacturing | 325910 | — | UNVERIFIED |
| Mckees Rocks Transfer Station | Mckees Rocks | Chemical Manufacturing | 325998 | — | UNVERIFIED |
| Medrad INC | Indianola | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Medrad INC Heilman Center | Pittsburgh | Computer and Electronic Product Manufacturing | 334513 | — | UNVERIFIED |
| Mercury Printing | Wilkinsburg | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Miltec Resources Uss Edgar Thomson Works | Braddock | Primary Metal Manufacturing | 331110 | — | UNVERIFIED |
| National Torch Tip INC Weldit Bldg | Pittsburgh | Machinery Manufacturing | 333992 | — | UNVERIFIED |
| North Central Processing | Jefferson Hills | Petroleum and Coal Products Manufacturing | 324199 | — | UNVERIFIED |
| O Hommel CO | Carnegie | Food Manufacturing | 311942 | — | UNVERIFIED |
| Pa Elec Coil Ltd/mfg Mtr Coils & Rep Mtr | Pittsburgh | Computer and Electronic Product Manufacturing | 334514 | — | UNVERIFIED |
| Pa Elec Coil Ltd/mfg Mtr Coils & Rep Mtr | Glassport | Computer and Electronic Product Manufacturing | 334514 | — | UNVERIFIED |
| Penn Rock Aggregates | North Versailles | Nonmetallic Mineral Product Manufacturing | 327992 | — | UNVERIFIED |
| Perrotte Wood Finishing Co/pgh | Pittsburgh | Wood Product Manufacturing | 321999 | — | UNVERIFIED |
| Petromax Carnegie Plt | Carnegie | Petroleum and Coal Products Manufacturing | 324110 | — | UNVERIFIED |
| Pgh Glass Works | Creighton | Nonmetallic Mineral Product Manufacturing | 327215 | — | UNVERIFIED |
| Pitt Penn Recycling LLC | Creighton | Petroleum and Coal Products Manufacturing | 324191 | — | UNVERIFIED |
| Pittsburgh Anodizing CO | Russellton | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| Ppg Industries INC | Springdale | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| Ppg - Research & Development Facility | Allison Park | Chemical Manufacturing | 325510 | — | UNVERIFIED |
| Precoat Metals, a Div. of Sequa Coatings | Mc Keesport | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| Ranbar Technology INC | Glenshaw | Chemical Manufacturing | 325510 | — | UNVERIFIED |
| Renewal By Andersen, LLC | Monroeville | Wood Product Manufacturing | 321911 | — | UNVERIFIED |
| Rr Donnelley Hoechstetter Plant | Pittsburgh | Printing and Related Support Activities | 323110 | — | UNVERIFIED |
| Schaffner Mfg CO INC | Pittsburgh | Nonmetallic Mineral Product Manufacturing | 327910 | — | UNVERIFIED |
| Sms Millcraft LLC | East Pittsburgh | Machinery Manufacturing | 333249 | — | UNVERIFIED |
| Thermo Electron | Pittsburgh | Fabricated Metal Product Manufacturing | 332999 | — | UNVERIFIED |
| Triangle Circuits of Pittsburgh | Oakmont | Computer and Electronic Product Manufacturing | 334412 | — | UNVERIFIED |
| Trulite Glass & Aluminum Solutions | Cheswick | Nonmetallic Mineral Product Manufacturing | 327215 | — | UNVERIFIED |
| Tye Bar, LLC | Glassport | Fabricated Metal Product Manufacturing | 332312 | 1–19 | UNVERIFIED |
| Union Elec Steel Carnegie Plant | Carnegie | Primary Metal Manufacturing | 331210 | — | UNVERIFIED |
| Union Electric Steel Corporation | Carnegie | Machinery Manufacturing | 333519 | — | UNVERIFIED |