Operational for more than 60 years, Ampersand Contract Signing Group offers a range of signage products. It provides cost analysis, research, prototype development and material selection services. The company offers fabrication solutions for a variety of information systems. Ampersand Contract Signing Group also provides structural, electrical and mechanical engineering services. The company works with several designers and architects. It additionally offers sign installation services. Ampersand Contract Signing Group s clients include the Long Beach Memorial Medical Center, Los Angeles International Airport, The Tech Museum of Innovation, Pioneer Hospital, Mervyns Anaheim Plaza, McCarran International Airport, Museum of Contemporary Art and New Amsterdam Theater.