About Us

Exceeding expectations since 1946

We provide the vital link between raw materials and a finished product—but our purpose is larger than that. At Stack Metallurgical Group, we believe in building relationships. Since 1946, we’ve invested in our customers’ and employees’ success by nurturing partnerships rooted in trust and transparency. As a private company (owned by the Ederer family), we take the time to listen and teach, working to find the best solution to meet the specific needs of every client. With a foundation of high quality, fair pricing and fast turnarounds, Stack has evolved into one of the leading providers of metal processing services in North America.

What We Stand For


We’re dedicated to a higher standard which our customers have come to depend on. From hobbyists to multinational corporations, we take the time to listen, teach, and consistently deliver a superior service within every customers’ specific timeline and budget.


We’re committed to continuous improvement and adapting to changes in the industry and technology. We continually advance processes and invest in equipment and technology to ensure we remain at the cutting edge of every stage of our process capabilities.


We put integrity first in every sense of the word. From our everyday reliability, consistency and accountability, to larger aspects that extend to our principles and expectations of employees—we’re committed to the trust we’ve earned through the years.

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