Principal Industries

Principal Industries is a leading provider of electrical components, services, and software to the signage and architectural lighting industry. Principal Industries serves a diverse range of commercial end users including, retail, petroleum, quick serve restaurants, banking, and automotive.

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Principal LED

Principal LED is the largest electrical component provider to the commercial sign industry with both U.S. and off-shore manufacturing, as well as value-added assembly operations that can deliver thousands of custom SKUs on a just-in-time basis.


Principal Industries welcomes its newest member of our portfolio, SloanLED, a pioneer in LED lighting technology since 1957 and specialist in highly engineered LED solutions to the signage, retail, hospitality and petroleum markets.

Principal Services

Principal Services is our newest division delivering next-generation sign monitoring and control services on a recurring revenue basis. In addition, we provide a range of RGB and other outdoor architectural products with easy to use, full DMX control, as well as on-site certified installation support and programming.

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Ventex Technology

Ventex is the market leader for critical neon components including switches, enclosure boxes, wire, adhesives, pass-throughs, and neon power supplies.

LED Wizard

The industry leading software for neon and LED sign estimating and layouts delivered in both a desktop and online format.

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