Donsco, INC.

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Their homepage, crawled JUL 31, 2026

At a glance

EmployeesNot reported

In business since1906

Industry

Iron Foundries

HeadquartersWrightsville, PA

SAM.gov UEIZRSLLBHR1484

Donsco is a cast iron foundry that produces gray, ductile, and alloyed iron castings up to 150 pounds using horizontally and vertically parted molds, along with in-house machining and patternmaking operations. The company operates two foundries in southeastern Pennsylvania and serves customers across multiple industries by providing machined iron castings from design concept through finished parts.

Facility	City	State	Employees	Status
Donsco, INC.	Wrightsville	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.