Shamrock Sign & Lettering Co. is based in Medford, Ma. and services Greater Boston, the North Shore, suburbs west of Boston and beyond. We provide sign design, truck, window and boat lettering, banners, lawn signs, sidewalk signs, decorative decals and more.

Send us your artwork or let us design something for you using our hundreds of fonts, colors and effects. All materials used are custom cut or printed and are engineering grade.

Let us serve you today. Contact us anytime for a quote or for answers to any questions you have regarding sign and lettering needs.er text.  Shamrock Signs & Lettering placeholder text. Shamrock Signs & Lettering placeholder text.