Serving Colorado for Decades

Rocksteady Service


Founded in 1971, Sign Shop Limited began as a one-man operation, with owner Peter Mitschler hand-painting signs in his garage. Peter’s son David, who had been helping his father make signs since the age of 12, became a partner in the business in 1994 after graduation from CU Boulder.

Decades and several locations later, SignShop Limited now has 25+ employees and a 15,000+ square foot location on East Platte Avenue. With a commitment to stay on the cutting-edge of the latest technologies in the sign business, Sign Shop Limited offers vinyl and full-color graphics production, print design, logos, large-format prints, murals, banners and monuments. In addition, with the ability to provide everything from real estate and land development signs to 18-wheel semi-truck wraps, Sign Shop Limited is well-equipped to handle difficult and unique projects with ease. Featuring an on-site showroom of stock signs and supplies, Sign Shop Limited can easily fulfill your sign needs.

Recognizing the demand for illuminated signs, Peter, David and partner Jack Frost opened Sign Shop Illuminated in 1996. With a fleet of 5 trucks and 14 employees, Jack and his staff provide quality manufacturing, service and installation of illuminated wall cabinets, individual letters, neon and awnings. With more than 75 years of combined experience, the owners of Sign Shop Limited and Sign Shop Illuminated are committed to providing excellent customer service, along with quality crafts-manship. We appreciate the opportunity to provide quality service and products to our community.