About Us

Founded in 1965 on the principals of Honesty, Integrity, & Commitment, Keystone has earned a reputation as a Quality Manufacturer. With continuous growth and expansion, our manufacturing capabilities provide our world wide customers with the parts and equipment that they require to maintain their competitive edge. We continue our tradition of being a family owned company, proud of our heritage and principles, and excited about our future! 

Keystone is an Equal Opportunity Employer, and is committed to all applicable state and federal laws related to employment practices.


Industries Served:


  • Aerospace 
  • Ceramic Manufacturing
  • Energy 
  • Rail Transportation
  • Recreational Products
  • Military Prime Contractors
  • ITAR Registered


  • Automotive
  • Glass Manufacturing
  • Mining
  • Steel & Metalworking Manufacturing
  • House wares & Cutlery
  • Department of Defense
  • Ski Industry Component Parts

Keystone’s Mission Statement

“To exceed our customer’s expectations in providing for their needs using a systematic program of Project Management, State of the Art Manufacturing capabilities, and the dedication of our skilled Craftsmen”.