About

Founded in 1952, Stein Sign Display is a full-service sign company specializing in the design, production, and installation of custom signage and high-impact digital and static billboards. As a third-generation, family-owned business, we take pride in helping South Dakota businesses stand out through quality design, expert craftsmanship, and reliable service.

With offices in Watertown and Sioux Falls, our team serves communities across eastern South Dakota and the surrounding region. Whether you’re looking to enhance your storefront, promote your brand, or reach new audiences through billboard advertising, Stein Sign Display is your trusted partner for creative, effective, and long-lasting signage solutions.