Plant Locations

St. Marys, Corporate Headquarters

Keystone Powdered Metal Company
251 State St.
St. Marys, PA 15857
Phone: 814-781-1591

Lewis Run

Keystone Powdered Metal Company
8 Hanley Drive
Lewis Run, PA 16738
Phone: 814-368-5320

Cherryville

Keystone Powdered Metal Company
Sunbeam Industrial Complex
100 Commerce Drive
Cherryville, NC 28021
Phone: 704-435-4036

Troutman

Keystone Powdered Metal Company
250 Old Murdock Road
Troutman, NC 28166
Phone: 704-508-7500
Website: www.engsin.com

Technical Sales

Keystone Powdered Metal Technical Sales
27360 Drake Road
Farmington Hills, MI 48331
Phone: 248-374-2090