J&A Industries is a leading provider of innovative, high-quality railroad signal equipment and solutions. With over three decades of experience, we specialize in designing and manufacturing durable products that meet the most demanding rail industry standards. Our product range includes signal masts, cantilevers, proximity detection systems, helical foundations, and more—each engineered for ease of installation, safety, and long-term reliability. At J&A, we are committed to delivering excellence, helping our customers build safer and more efficient railway systems.