About

SJK Machine dba McGuire Machine is a modern, state-of-the-art 30,000 square foot facility specializing in machining and automation of high quality components for various industries nationwide. We have developed a stellar reputation with a rock-solid work ethic and excellent customer service.

Safe-T-Support Overhead Garage Door Arms - are designed to prevent injuries at home and in the workplace by stopping overhead doors in their tracks! These products connect to the existing garage door track, are fully patented, easily installed, convenient and most importantly protect you, your employees, and everyone else from unnecessary injuries. Each year as many as 20,000 people suffer injuries from falling or malfunctioning garage doors! Our Safe-T-Support safety arms are designed as an additional safety measure to physically stop a falling door in its tracks, something that a sensor or infrared light, or any other product on the market can't do. We offer both manual safety arms as well as automatic safety arms that connect with an electrical box in sync with your garage door remote to engage the arms when pressed.