NCLTG

NCLTG (National Commercial Lighting & Technology Group) is a trusted manufacturer of commercial-grade LED lighting designed for high-stakes environments. Engineered for efficiency and strict code compliance, NCLTG fixtures are the preferred choice for offices, warehouses, and industrial facilities across the U.S. With strategic operations in Charlotte, NC and Dallas, TX, NCLTG delivers nationwide logistics that ensure your project stays on schedule with fast, reliable shipping.

This collection highlights NCLTG's commitment to field-selectable technology, allowing installers to tune wattage and select color temperature on-site for ultimate project flexibility. From the SkyLine Series panels to the rugged CoreBay high bays, every fixture is built to maximize energy savings and qualify for top-tier utility rebates. Explore NCLTG’s manufacturer-direct solutions for professional-grade lighting that works as hard as you do.

Shop All: LED Ceiling Lights | LED Industrial Lighting | LED Site Lighting | LED Exit & Emergency Lighting | LED Bulbs

NCLTG LED wall pack and outdoor area lighting illuminating a commercial building exterior at night

Lighting Design, Layout, and Specification Resources

  • Commercial Lighting Specification & Buying Guides

    Commercial lighting systems are specified based on task requirements, mounting conditions, distribution control, and code compliance. Fixture selection must align with layout planning, electrical coordination, and long-term performance expectations across the application.

    View Commercial Lighting Guides 
  • Commercial lighting layout diagram showing fixture spacing, uniform light distribution, and photometric planning for warehouse and industrial environments

    Lighting Layout, Spacing, and Performance

    Fixture selection alone does not determine lighting performance; layout, spacing, mounting height, and optical distribution control how light reaches the task plane, and improper spacing or distribution can create glare, dark zones, or uneven coverage even when lumen output appears sufficient.

    View Commercial Lighting Layout Guide