Knoxville, Tennessee skyline at night featuring the Sunsphere and downtown city lights representing Commercial Lighting Supply, established in 1996, serving contractors, businesses, and facilities nationwide.

Shop Open Ceiling Lighting for Exposed Ceilings & Modern Commercial Spaces

Lighting Designed for Open Ceiling Environments.

Open ceiling lighting provides flexible illumination for commercial spaces with exposed ceilings, visible structural elements, and open-plenum designs. Commercial Lighting Supply offers architectural linear lights, cylinder lights, track lighting, and other commercial lighting solutions designed for offices, retail spaces, warehouses, hospitality, educational facilities, and modern commercial interiors.

Sales Counter & Showroom

Contractor Support

(865) 558-0080

Need Help Choosing?

Get Help Selecting Open Ceiling Lighting

Choosing open ceiling lighting starts with evaluating mounting height, fixture style, light distribution, ceiling layout, suspension method, and application requirements. Our commercial lighting specialists can help compare open ceiling lighting solutions for commercial, industrial, retail, hospitality, and educational environments.

Visit our Knoxville headquarters or contact our team for expert assistance. Commercial Lighting Supply has proudly served contractors, facility managers, electricians, businesses, and property owners since 1996 while shipping commercial lighting products nationwide.

Address:
1485 Amherst Road
Knoxville, TN 37909

Phone:
(865) 558-0080

Email:
sales@commercialltg.com

Store Hours

Monday – Friday: 7:30 AM – 4:30 PM
Saturday: Closed
Sunday: Closed

Serving Customers Nationwide Since 1996

Commercial Lighting Specialists

Knoxville Headquarters & Sales Counter

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Shop Open Ceiling Lighting for Exposed Ceilings & Modern Commercial Spaces

Lighting Designed for Open Ceiling Environments.

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RAB TOMO-8/PIR/E Field-Adjustable 8ft LED Linear Light – 48W/72W/96W Selectable – 3000K/3500K/4000K/5000K Selectable – 5736-12028 Lumens – 120-277V – PIR Sensor – Emergency Battery Backup

RAB TOMO-8/E Field-Adjustable 8ft LED Linear Light – 48W/72W/96W Selectable – 3000K/3500K/4000K/5000K Selectable – 5736-12028 Lumens – 120-277V – Emergency Battery Backup

RAB TOMO-4/E Field-Adjustable 4ft LED Linear Light – 24W/36W/48W Selectable – 3000K/3500K/4000K/5000K Selectable – 2888-6603 Lumens – 120-277V – Emergency Battery Backup

RAB TKPSY Track Pendant Light – Small – 8W – 3000K – 626-728 Lumens – 120V – White Finish

RAB TK22S Small Track Light – Selectable 4W/6W/8W – Selectable 2700K/3000K/3500K/4000K/5000K – 390-864 Lumens – 120V – Adjustable Beam Angle – White Finish

RAB PIVOTS24D Track Light – Small – 8W – Selectable 3000K/4000K/5000K – 748-807 Lumens – 120V – 24° Beam Angle – White Finish

RAB PIVOTMB Track Light – Medium – Selectable 6W/8W/10W – Selectable 2700K/3000K/3500K/4000K/5000K – 493-890 Lumens – 120V – 36° Beam Angle – Black Finish

RAB PIVOTM24D Track Light – Medium – Selectable 6W/8W/10W – Selectable 2700K/3000K/3500K/4000K/5000K – 493-890 Lumens – 120V – 24° Beam Angle – White Finish

RAB PIVOTLB Track Light – Large – Selectable 10W/15W/20W – Selectable 2700K/3000K/3500K/4000K/5000K – 872-1765 Lumens – 120V – 36° Beam Angle – Black Finish

RAB TOMO-2/PIR Field-Adjustable 2ft LED Linear Light – 12W/18W/24W Selectable – 3000K/3500K/4000K/5000K Selectable – 1540-3332 Lumens – 120-277V – PIR Sensor

RAB TK22R Round Track Light – Selectable 6W/8W/10W – Selectable 2700K/3000K/3500K/4000K/5000K – 541-904 Lumens – 120V – White Finish

RAB TK22M Medium Track Light – Selectable 10W/15W/20W – Selectable 2700K/3000K/3500K/4000K/5000K – 948-2053 Lumens – 120V – Adjustable Beam Angle – White Finish

RAB TK22LB Large Track Light – Selectable 20W/25W/30W – Selectable 2700K/3000K/3500K/4000K/5000K – 1840-3124 Lumens – 120V – Adjustable Beam Angle – Black Finish

RAB TK22L Large Track Light – Selectable 20W/25W/30W – Selectable 2700K/3000K/3500K/4000K/5000K – 1840-3124 Lumens – 120V – Adjustable Beam Angle – White Finish

RAB PIVOTS24DB Track Light – Small – 8W – Selectable 3000K/4000K/5000K – 748-807 Lumens – 120V – 24° Beam Angle – Black Finish

RAB PIVOTS Track Light – Small – 8W – Selectable 3000K/4000K/5000K – 748-807 Lumens – 120V – 36° Beam Angle – White Finish

RAB PIVOTM24DB Track Light – Medium – Selectable 6W/8W/10W – Selectable 2700K/3000K/3500K/4000K/5000K – 493-890 Lumens – 120V – 24° Beam Angle – Black Finish

RAB TOMO-2 Field-Adjustable 2ft LED Linear Light – 12W/18W/24W Selectable – 3000K/3500K/4000K/5000K Selectable – 1540-3332 Lumens – 120-277V

RAB TK22RB Round Track Light – Selectable 6W/8W/10W – Selectable 2700K/3000K/3500K/4000K/5000K – 541-904 Lumens – 120V – Black Finish

RAB PIVOTSB Track Light – Small – 8W – Selectable 3000K/4000K/5000K – 748-807 Lumens – 120V – 36° Beam Angle – Black Finish

RAB PIVOTL24D Track Light – Large – Selectable 10W/15W/20W – Selectable 2700K/3000K/3500K/4000K/5000K – 872-1765 Lumens – 120V – 24° Beam Angle – White Finish

RAB TOMO-8 Field-Adjustable 8ft LED Linear Light – 48W/72W/96W Selectable – 3000K/3500K/4000K/5000K Selectable – 5736-12028 Lumens – 120-277V

RAB TOMO-4/PIR/E Field-Adjustable 4ft LED Linear Light – 24W/36W/48W Selectable – 3000K/3500K/4000K/5000K Selectable – 2888-6603 Lumens – 120-277V – PIR Sensor – Emergency Battery Backup

RAB TKPSYB Track Pendant Light – Small – 8W – 3000K – 626-728 Lumens – 120V – Black Finish

RAB TKPMB Track Pendant Light – Medium – 8W – Selectable 3000K/4000K/5000K – 626-728 Lumens – 120V – Black Finish

RAB TK22MB Medium Track Light – Selectable 10W/15W/20W – Selectable 2700K/3000K/3500K/4000K/5000K – 948-2053 Lumens – 120V – Adjustable Beam Angle – Black Finish

RAB PIVOTM Track Light – Medium – Selectable 6W/8W/10W – Selectable 2700K/3000K/3500K/4000K/5000K – 493-890 Lumens – 120V – 36° Beam Angle – White Finish

RAB PIVOTL24DB Track Light – Large – Selectable 10W/15W/20W – Selectable 2700K/3000K/3500K/4000K/5000K – 872-1765 Lumens – 120V – 24° Beam Angle – Black Finish

RAB TOMO-8/PIR Field-Adjustable 8ft LED Linear Light – 48W/72W/96W Selectable – 3000K/3500K/4000K/5000K Selectable – 5736-12028 Lumens – 120-277V – PIR Sensor

RAB TOMO-4/PIR Field-Adjustable 4ft LED Linear Light – 24W/36W/48W Selectable – 3000K/3500K/4000K/5000K Selectable – 2888-6603 Lumens – 120-277V – PIR Sensor

RAB TOMO-4 Field-Adjustable 4ft LED Linear Light – 24W/36W/48W Selectable – 3000K/3500K/4000K/5000K Selectable – 2888-6603 Lumens – 120-277V

RAB TKPM Track Pendant Light – Medium – 8W – Selectable 3000K/4000K/5000K – 626-728 Lumens – 120V – White Finish

RAB TK22SB Small Track Light – Selectable 4W/6W/8W – Selectable 2700K/3000K/3500K/4000K/5000K – 390-864 Lumens – 120V – Adjustable Beam Angle – Black Finish

RAB PIVOTL Track Light – Large – Selectable 10W/15W/20W – Selectable 2700K/3000K/3500K/4000K/5000K – 872-1765 Lumens – 120V – 36° Beam Angle – White Finish

RAB BOAE8PS Field-Adjustable 8ft LED Pendant Linear Light – 24W/40W/48W/56W/80W Selectable – 3000K/3500K/4000K Selectable – 3410-10962 Lumens – 120-277V – Flat Lens – Silver Finish

RAB BOAE4PUW Field-Adjustable 4ft Up/Down LED Pendant Linear Light – Up to 40W – 3000K/3500K/4000K Selectable – 5139-5661 Lumens – 120-277V – Flat Lens – White Finish

Get Help Selecting Open Ceiling Lighting

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