Extruded Sign Cabinets

We manufacture durable aluminum extruded sign cabinets in both standard and custom configurations to meet your project needs. Our most common options include 6″ and 10″ deep cabinets, ideal for backlit applications and long-term outdoor use.

Need something different? We also fabricate custom-depth cabinets and specialty profiles for unique architectural or branding requirements. Cabinets can be built to house LED lighting.

All of our extrusion cabinets are constructed with high-grade aluminum, designed for strength, weather resistance, and seamless integration with our vacuum formed sign faces or white pans. Whether you’re mounting to a monument base, wall, or pole, we’ll fabricate to your drawing with precision.

Request a quote

Wholesale sign solutions
for sign companies

Request a quote

Who We Are

Commercial Plastics was founded in 1968 by Clarence Franks. 56 years later, we are still family owned and operated with the third generation involved in the business. It’s the employee’s that make this a great company. Our employees have been here an average of 12 years. Our current facility was built in 1987 and has expanded to 27,000 sq ft on 7 acres.

Contact Us