American Signal Company (Amsig), founded in 1990 and based in Atlanta, Georgia, is a manufacturer of a comprehensive line of portable products for a variety of informational and traffic control applications including message signs, cameras, Highway Advisory Radios, and sensors.

Amsig’s catalog of equipment, while manufactured with individual and unique features and characteristics, shares a common background with respect to parts, programming protocol, and operational features. This commonality among products assures that quality and cost-effectiveness are never compromised regardless of which Amsig solution best meets pertinent operational requirements and purchasing constraints.

American Signal is a technology and sales-focused company, with a flexible, high-capacity, state-of-the-art, ISO-compliant manufacturing facility.