sumco

About Us

Our Story

Our Approach

Sumco Group has two purpose-built locations for Electroplating in the Midwest. Sumco Indianapolis was established in 1987 and has expanded to 130,000 square feet with diverse capabilities in continuous strip, reel to reel, custom rack and busbar electroplating. Sumco Joliet was established in 2003 and has 30,000 square feet of continuous strip plating capabilities. Sumco Group is a privately held business that values our employees as a key part of our success and is committed to their training and safety. We believe in protecting and supporting our community and environment with our local community involvement and world class environmental treatment facilities.

Our Mission

Sumco Group’s purpose is to provide high quality electroplating and metal finishing to our customers and bring them our technical expertise to help them grow their business. Our goal is to have the fastest, friendliest, and most knowledgeable customer service and support that our customers can count on. As industries and requirements change, we look to support those changes through our capabilities and willingness to match the needs of our customers and industry trends.
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Advantages of working with us.

Our employees are a key part of Sumco’s success and the commitment to their safety, training, and overall sustainability is our top priority.

Effective Team Work

Customer service and satisfaction is our priority and our team is committed to work together to make that happen.

40+ Years Experience

We have the experience and know how to get your job done right the first time.

Eco-Friendly Factory

We are continually improving and changing our process to insure the safety of our environment.

Major Industries Served

Automotive

Residential

Military

Smart Grid

Solar

Battery

Utilities

Data Centers