Welcome to the Allotech web site, thank you for visiting. We design and manufacture the industry's highest quality metal signs, architectural signs, cast metal plaques, logos, dimensional letters and numbers; etched metal interior and exterior signs; post and panel signs and other environmental graphic elements. All of our signs are custom made to your specifications, come to us with an idea or an exact design and we will create a work of art. Please browse our site and feel free to call or e-mail us with any comments or questions.