Northwest Signal Supply Inc.

Northwest Signal Supply Inc. specializes in developing traffic control systems. Our products include traffic signal controllers & software traffic signal controller cabinets & wiring traffic signal poles and traffic signal warehouse. Traffic signal controller software is for smart traffic control system. It allows traffic signals to react in real-time to changing traffic dynamics work in concert with adjacent signals and capture data for analysis. Our traffic signal poles include mast arm poles strain poles camera poles signal bridges light rail and sign structures.