Principal LED

Principal LED is the leader in manufacturing and delivering LED lighting solutions to the sign industry with leading edge LED modules, retrofit products, power supplies, and accessories. We pride ourselves on innovation, simplifying lives, friendly service, and industry support.

Products & Services

Principal LED is the inventor of the Tap Out Stik, Qwik Mod, and our newest American-made series, Patriot. We offer complimentary layout services, educational resources, and online calculators. Learn more at

Nature of Business



3490 Venture Dr
San Angelo, TX 76905-8534


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