Elmark is a full-service, owner operated sign company located in West Chester, PA. Elmark has been producing top quality signs for over 35 years, supplying custom solutions to all types of businesses. From the small retail shop, to schools and communities, to large corporations, Elmark has the knowledge and experience to exceed your expectations. Custom Design Elmark is here to assist you in determining what type of signage is best for all your needs as well as help you design a sign that fits your budget. Installation With experienced personnel, Elmark installs all types of signs. Restoration, Maintenance & Service Have an old sign but don’t want to let it go? Does your sign need a little TLC? Whether your sign needs to be professionally cleaned or completely refinished, Elmark can do the job. Permits Elmark is aware of local municipal codes and ordinances and is here to assist you in obtaining the required paperwork.