OFFICIAL REPRESENTATIVE for Widoberg Compound Applicators in North America.

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Spray Guns

WPZ Barfeeders

Spare Parts & Accessories

30 Years and Still Going Strong!

GPB Distributing has been the leading force in the grinding, polishing, and buffing industry for over 30 years. From precision customized grinding wheels to industry leading buffing products, and exclusive distribution authorization for the world-leading WIDOBERG product line, only GPB Distributing delivers. Learn more.

Our clients come to us first! We exclusively offer the industry-leading WIDOBERG product line.  They stay with us because we give exceptional support with our seasoned engineers. We bring to industry the knowledge and resources which deliver the solutions that answer the challenges and keep our customers competitive!