The Specialty Copper Mill

For over 90 years The Electric Materials Company has been engineering and manufacturing quality custom copper products and commutators for thousands of customers all over the world encompassing a variety of industries.
As the only domestic copper producer capable of extruding, casting, forging and machining copper, our unique, vertically integrated operation allows us to accommodate and produce highly engineered copper products to exacting specifications.
Whether it is a commutator measuring over 10 feet in diameter or a machined and plated component weighing a few ounces, The Electric Materials Company sets the benchmark in the industry for quality. OEM customers in the power, mining & transportation industries continue to rely on us to provide their product solutions.
On your next copper requirement depend on The Electric Materials Company. 
Right the First Time – On Time – Every Time

Electric Materials Plant in North East, PA

Copper Products

The Electric Materials Company (TEMCO) specializes in the manufacture of copper products to engineered specifications and exacting tolerances. Our product lines includes:

  • AC Rotors
  • Commutators: New and repaired
  • Collector Rings: New and repaired
  • Castings: Sand & Perm mold
  • Centrifugally Cast Rings
  • Extrusions
  • Forgings
  • Bus Bar Systems & Components
  • Copper Fabrications

With over 40 copper alloys and the ability to design, engineer and manufacture, Electric Materials has the resources to produce your product from start to finish.



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