Simplifying lives through innovation
Focusing on the sign industry first
Services we offer
experience that helps guide you
Our Promise to you is to deliver you the best performing product range for your channel letter and cabinet signage need with unbeatable service! From people who care about you and your image.
Solutions driven team that understands sign fabrication.
Over 150 years combined experience in the sign industry.
Friendly support from your friends in our corporate office in West Texas.
Full product line to meet any illuminated sign spec.
3rd party tested to LM79/LM80 standards.
Easy to install and virtually maintenance free.
No cost in-house estimating and layout services within 24-48 hrs.
Industry leading 5 year product, 5 year limited labor warranty on many products.
Product and installation support.
Here are some of our professional applications and solutions.
Principal LED provides material estimates to our customer free of charge and our goal is to have an estimate back to you within 24-48 hours.
CONTACT US TODAY FOR YOUR FREE ESTIMATE/LAYOUT!
Quality & Reliability
At Principal LED, quality and reliability is our passion.. Our manufacturing process utilizes automated pick-and-place technology to ensure every module is made the same way every time.
100% burn-in testing of all LED modules
Fully-automated SMD & DM assembly lines
End product performance tested to LM-79 and LM-80 procedures.
1000 hour accelerated thermal testing on every new model
Factory implementation of Continuous Quality Verification (CQV) Process
Dual inspection procedures at both factory and master distribution facility in Texas
PLED utilizes the most advanced LED manufacturing methods. We are the only LED sign component manufacturer that utilizes our own dedicated and fully automated manufacturing plant, where we utilize our proprietary Fusion direct mount (DM) process to provide the industry's longest lasting LEDs.
We use robotic systems for die placement/packaging, as well as real time photometry and CCT module sorting to provide the industry's most consistent LED modules and sign components.
Automated die placement
Automated photometric bin sorting