The Electric Materials Company, a subsidiary of United Stars Inc.,  is a vertically integrated Specialty Copper Mill located in North East, Pennsylvania midway between Cleveland, OH and Buffalo, NY and 140 miles north of Pittsburgh, PA along Lake Erie. 

TEMCO is ISO 9001:2015 certified and compliant with ASME NQA-1 (10CFR50 APPENDIX B), 10CFR PART 21 and ANSI N45.2

On-site engineering staff supports operations in the following departments:
• Foundry
• Mill
• Caster
• Forge
• Machine room
• Commutator
• Fabricated bus bar
• Plating

Our product lines:
• Copper and Copper-Based Alloys
• Forgings
• Sand Castings
• AC Rotor End Rings: Forged & Centrifugally Cast
• Extrusions
• Rotor Bars
• Commutators (new & repaired)
• Collector Ring Assemblies (new & repaired)
• Bus Bar Systems & Components
• AC Rotors
• Copper Fabrications
• High % silver copper electrodes

Industries Served:
• Steel mill
• Paper and pulp
• Power generation and distribution
• Petrochemical
• Automotive
• Specialty metals
• Mining
• Transportation
• Military
• Nuclear
• Architectural
• Water Purification

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. We look forward to the opportunity to serve all your copper and bronze requirements.

We are proud to say that since we began operations in 1915, our products have always been made in the U.S.A. with focus on highest quality and commitment to all our customers.

In 1997, TEMCO was purchased by United Stars Inc. of Beloit, WI.  From its inception to today, the owners have firmly believed in satisfying the customer with exceptional service and product.

Please visit our website, www.elecmat.com or email sales@elecmat.com for additional information about our products and alloys.

Military

Mining

Nuclear

The Electric Materials Company

The Electric Materials Company's headquarters in North East, PA, United States

Becky Ramsdell

Tony Newara

Allison Shok

The Quality and Process Engineering Team at The Electric Materials Company ensures stringent adherence to quality standards throughout the manufacturing process of specialty copper and copper-based alloys. They conduct quality audits, control measures, and detailed process engineering to optimize production efficiency and product integrity. By utilizing advanced laboratory testing and innovative engineering solutions, the team supports various departments—foundry, mill, caster, and others—in maintaining ISO 9001:2015 compliance and industry-specific standards, thereby guaranteeing premium product delivery to diverse industries.

The Electric Materials Company

Org chart

Teams

Quality and Process Engineering Team

Offices

The Electric Materials Company

Org chart

Teams

Quality and Process Engineering Team

Offices

Related companies