You Can Count on Us.

Welcome to Willoughby Locking Systems, a proud division of Willoughby Industries. Since 1947, Willoughby Industries has set the standard for excellence in commercial and detention plumbing. Building on that legacy, Willoughby Locking Systems was established to deliver premium stainless steel correctional locks designed to meet the highest industry demands.

Whether you’re looking to make a purchase, request a quote, get support, or simply learn more about our products, we’re here to help. Reach out to us today—we’d love to hear from you!