Our history

Precision Roll Grinders was founded in 1969 for the purpose of providing high-quality roll grinding and surface finishes to American customers. These customers previously had to send their rolls to Germany to attain the required exacting results. 50 years later, we proudly remain dedicated to providing customers with world-class service. PRG has earned a reputation for value and excellence that extends to all four corners of the globe.


PRG today

With four locations to service customers world-wide, Precision Roll Grinders continues to provide best-in-class roll and cylindrical shaft grinding and servicing. Our founding principles persist. PRG provides the tightest geometric tolerances with dependability, integrity and value. Our commitment to exceeding client expectations is matched only by our commitment to keeping our people, processes and equipment the best in the world.

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Meet Our Team

Ed Gumina

President and CEO

Peter Ditzler

Vice President of Corporate Development

Larry Butkovich

Vice President of Sales and Marketing

Victor Schmidt

Vice President of Human Resources

Debbie Smalley

Treasurer and Chief Financial Officer

Jeferson de Paula Leite

Director of Sales, Latin America

Phillip Manley

General Manager, Allentown, Pennsylvania

Steve Campbell

General Manager, Carrollton, Georgia

Al Schroader

General Manager, Lewisport, Kentucky

Nick Paxton

General Manager, Texarkana, Arkansas

Matt Harris

Senior Applications Engineer

Frances Schmidt

Senior Applications Engineer

Greg Schmidt

Senior Applications Engineer

Drew Brady

Applications Engineer

PRG - Unmatched Quality

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