Jennmar/Turnstone, located in Elko, Nevada, delivers innovative solutions that drive the success of today’s most critical infrastructure projects. With nearly a century of experience, we combine classic integrity with modern ingenuity to provide our clients with reliable, high-quality products and services. Our team is committed to excellence, ensuring every solution is engineered with precision and designed to meet the evolving demands of rigorous industries. At Jennmar/Turnstone, we understand that the work we do today shapes a safer, more sustainable tomorrow.

From our roots as a scrap metal company in 1922, Jennmar has grown into a global leader with a personal touch. Real people are at the heart of every project, forging lasting relationships and delivering customized solutions that transform industries. As a single-source provider, we simplify operations for our clients, enabling them to focus on their core work while we provide superior products and expert support. At Jennmar/Turnstone, “good enough” is never enough, we relentlessly pursue excellence to make a meaningful impact on communities worldwide.