Pennsylvania Machine Works, LLC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersAston, PA
SAM.gov UEICN4DJZSKM3Y3
Pennsylvania Machine Works manufactures forged pressure fittings, including bar stock fittings, branch connections, pipe nipples, swages, and marine components in over 100 material grades. The company serves nuclear power, utilities, data centers, petrochemicals, wastewater treatment, and shipbuilding industries.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Pennsylvania Machine Works, LLC | Aston | PA | — | LIKELY ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


