A cabinet sign (also called a box sign) is an enclosed, internally illuminated sign with a translucent face that lights up from within. 303 Sign Company designs, fabricates, and installs cabinet signs for storefronts and buildings across Northern Colorado, with energy-efficient LED illumination.
Wall-mounted against a building for a bright, illuminated storefront presence.
Two lit faces for projecting or freestanding placement, visible from both directions.
Push-through acrylic letters and logos for a more premium, dimensional lit look.
With energy-efficient LED modules behind a translucent face. LEDs run cooler, last longer, and cost less to operate than older fluorescent lighting.
Often yes — we can reface an existing cabinet with a new graphic or retrofit old lighting to LED. We'll assess whether refurbishing or replacing is the better value.
The cabinet itself lasts many years, and quality LED modules typically run 50,000+ hours. We build with serviceable components and stand behind the install.
Tell us about your project and we’ll scope design, permitting, and install. Serving outdoor signs and more across Northern Colorado.
