Stoneage, Inc. was founded in 1980 by John Wolgamott and Jerry Zink, specifically to design and build waterblast tools. Through their 30 years in business they have produced numerous tools, primarily for industrial cleaning and surface preparation, and are now the leading manufacturer of waterblast tools worldwide. Stoneage is a founding member of WJTA, the Waterjet Technology Association.
They specialise in mechanised equipment and rotary nozzles, and many of their tools carry U.S, and international design patents.
The company has grown from two founding fathers to a current staff of over 60 employees. Major departments include engineering and tool design, computerised fabrication, quality control, assembly and testing, and information systems. Stoneage is an employee-owned company.