Ralmark CO
Ralmark Company manufactures precision pulleys for aerospace, commercial, industrial, military and defense applications, as well as for theater and stage rigging, medical, marine, and wire and cable industries. The company produces pulleys with materials and finishes designed for specific applications, including lightweight and corrosion-resistant parts for aerospace use, and parts with excellent wear resistance for wire and cable applications. Products for military and defense use must comply with military specifications.
Supplier designations
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Ralmark CO | Kingston | PA | — | 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.


