Principal Industries is a leading provider of electrical components, services, and software to the signage and architectural lighting industry, serving a diverse range of commercial end users, including retail, petroleum, quick-serve restaurants, banking, and automotive.
Click below to learn more about our family of products and services.
Principal Sloan serves the LED signage market in the U.S. and Canada. We make it our mission to simplify the lives of our customers by streamlining the sign illumination process and providing the tools necessary to plan and implement a sign fabrication or retrofit project.Visit principalsloan.com
SloanLED, a pioneer in LED lighting technology since 1957 and a specialist in highly engineered LED solutions, serves the international LED signage market outside the U.S. and Canada and offers specialty lighting globally for the retail, hospitality, and petroleum markets.Visit sloanled.com
Principal Services, our newest division, is integration simplified, delivering next-generation sign control services. In addition, we provide a range of RGB and other outdoor architectural products with easy-to-use, full DMX control and on-site certified installation support and programming.Visit principal-services.com