Signal-Tech - Advanced LED Sign Solutions for Smart Traffic and Communication Systems

American-Made Electronic Signs for Parking, Drive-Thru, Industrial, and Transportation Applications

Signal-Tech is a U.S.-based manufacturer of high-performance LED signage systems, engineered to optimize communication, safety, and traffic flow across a wide range of commercial and industrial environments. With a commitment to innovation and reliability, Signal-Tech offers expertly designed indoor and outdoor electronic signs that provide clear, real-time visual messaging in even the most demanding conditions. From directional signs and status indicators to custom LED solutions, every product is built for durability, visibility, and long-term performance.

Manufactured in the United States, Signal-Tech signs are trusted by businesses, municipalities, and institutions looking to streamline operations and enhance customer experience. Their portfolio includes signs for drive-thrus, parking garages, loading docks, security gates, and more — all easily integrated with access control systems, sensors, and software. Each solution is engineered with energy-efficient technology, rugged enclosures, and options for full-color, text, or graphic displays tailored to specific operational needs.

Signal-Tech distinguishes itself with its focus on customization, fast lead times, and industry-leading support. With decades of experience, the company offers turnkey solutions backed by in-house engineering, helping customers meet regulatory requirements and improve operational efficiency through smart, visible communication. Whether for traffic management, facility access, or public messaging, Signal-Tech is a trusted partner in electronic signage innovation.