Structural Signs are basically any signage that requires special engineering. While channel letter signs and neon signs are fastened to the side of a building, cabinet boxes and signage installed on free standing objects such as poles or custom built monuments require engineering before a permit can be obtained. For example, under certain wind load conditions, a pole sign needs to have certain size and materials in order to be stable and a concrete footing of a certain amount needs to be poured to ensure a sign won’t come crashing down when it gets very windy. Let the engineers and professionals at Fine Signs of LA handle your next custom monument sign or pole sign. Call (310) 259-2527 for a quote.