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Commercial Indoor Lighting
Commercial Outdoor Lighting
Commercial Exit & Emergency Lighting
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Why Commercial Lighting Supply
Commercial Lighting Supply offers commercial, industrial, and residential lighting products from trusted manufacturers including RAB Lighting, TCP, Keystone, SATCO, Halco, and other industry-leading brands. Our catalog is designed to help contractors, facility managers, property owners, maintenance teams, and homeowners quickly find the lighting and electrical products they need for new construction, renovation, and replacement projects.
Whether you're sourcing LED area lights, high bays, exit signs, emergency lighting, controls, drivers, or replacement lamps, our goal is to provide a streamlined shopping experience backed by detailed specifications, competitive pricing, and access to specification-grade lighting solutions.
Commercial Indoor Lighting
Lighting solutions for offices, warehouses, schools, healthcare facilities, retail spaces, and more.
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Architectural Linear Lights
Commercial Outdoor Lighting
Reliable lighting solutions for parking lots, building exteriors, walkways, roadways, and security applications.
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Area Lights
Commercial Exit & Emergency Lighting
Code-compliant life safety lighting for commercial, industrial, educational, and healthcare facilities.
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Exit Signs
Commercial Electrical Supplies
Drivers, sensors, emergency backups, controls, and accessories for commercial lighting systems.
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LED Drivers
Commercial LED Light Bulbs
Energy-efficient LED replacements for commercial and industrial applications.
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A-Shape LED Bulbs
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About Commercial Lighting Supply
Commercial Lighting Supply has been serving the greater Knoxville, Tennessee area since 1996, helping customers find reliable lighting solutions for commercial, industrial, and residential projects. With decades of experience, our team understands that the right lighting is not just about brightness — it is about performance, efficiency, safety, and choosing the right product for the application.
Today, Commercial Lighting Supply offers a growing online catalog of indoor lighting, outdoor lighting, LED lamps, exit and emergency lighting, controls, drivers, and electrical products from trusted manufacturers. Whether you are sourcing products for a business, facility, job site, or home, our goal is to make quality lighting easier to find, compare, and purchase.