NSMC is a full-service electrical, electronic and architectural sign company.

Let us help you with the design, manufacturing, installation, maintenance, permit-acquisition and project management for your next project.

(877) 877-6762


We are ready to answer your questions and help you get your next project started. Call, email, or fill out the form below to let us walk you through our process.


Signs are fabricated at our state-of-the-art, 35,000 square-foot manufacturing facility. Our team of trained craftspeople balance cutting-edge technology with traditional fabrication methods. We take pride in crafting signs that are the highest quality in the industry.

Please browse our Project Gallery or stop by for an in-person visit to our Chino, CA, manufacturing plant.

Installation and Service

Our Installation and Service Department lives up to its reputation as the best in the industry. We operate our own installation cranes and trucks, with crews that have been certified and specially trained to work on your new sign, whether it’s 4 or 140 feet high.