Another Milestone in Keystone’s Commitment to Quality
Maintaining our ISO 9001 certification demonstrates Keystone’s high standard of continuous improvement as a world-class company that pursues excellence.
Meet the Team at Keystone: Mark Brown
Mark Brown is our Quality/Safety Manager and one of Keystone’s most senior team members. Mark has been with Keystone since he was a fresh-faced high school graduate and recently celebrated 46 years with us!
Take a Tour: Inside KTP
Our team has 450+ years threading experience producing USA-made parts that are recognized industry-wide for quality, reliability, and excellence.
Continuous Improvement at Keystone
At Keystone, we know that today’s efforts lay the foundation for tomorrow. That’s why we embrace lean manufacturing and are committed to continuous improvement.