Our sign making expertise earned us the 3M Quality Award three years in a row.     TAPCO is committed to designing and producing professional, highway grade signs, every time. From design to finished sign, we maintain a strict adherence to all sign production practices according to State and Federal specifications. All signs are Reflective Sheeting on aluminum, unless otherwise noted. Please call for other sheeting grades and sizes. 1.800.236.0112. Stock signs will ship in 1-2 business days. Non-stock signs and specials orders, please allow 7-10 business days for production.