American Signal Company (AMSIG) Employee Directory
Transportation Equipment ManufacturingGeorgia, United States11-50 Employees
American Signal Company (AMSIG) develops a lineup of portable devices used for information dissemination and traffic control, including message signs, cameras, Highway Advisory Radios, and sensors. Based in Atlanta, Georgia and founded in 1990, it operates in the transportation equipment manufacturing sector. The company runs a flexible, technologically oriented manufacturing facility that is ISO-compliant, and it designs products with common components and interfaces to sustain quality and cost efficiency across its offerings. Its customers include transportation agencies, municipalities, and contractors who rely on portable assets to monitor and manage traffic and information flow. In February 2026 AMSIG announced the Autonomous Advantage line of PCMS, featuring integrated cloud functionality, enhanced energy capture, and environmentally conscious design.