We are not just your sign company, but your partner. A comprehensive sign and graphics business with headquarters in Irvine, California is called Lobby Signs Irvine. We provide a full product solution for all of the business sign and graphic requirements. We specialize in custom commercial building signs, car wraps, interior office signage, trade fair displays, promotional banners & flags, and large-size wall graphics for businesses and non-profit organizations throughout the United States.