Our team has over 150 years of combined experience serving the LED signage market and we treat our customers like part of our family. Principal LED was founded on three basic pillars that is the foundation of everything we do. Our corporate headquarters and distribution facility is located in San Angelo, TX.  We strive to make the lives of our customers easier by simplifying the sign lighting process and providing the tools necessary to plan and implement a sign fabrication or retrofitting project. We are always looking for ways to create or innovate our products to save time and valuable resources. Our product development process starts from the needs of a sign builder or designer – not the other way around.