Take things outside with exterior signage by ColorZone. We create beautiful, long-lasting signage for outdoor use without sacrificing design quality. Some common uses for exterior signage include: construction, real estate, building signage, , outdoor murals, grand openings and more. Chances are you’ve seen our designs at transit stations, art festivals, concerts, and children’s events in the Bay Area and beyond. Catch the eye of passersby with durable, custom exterior signage by ColorZone.