Manufacturer. Partner. Problem-Solver.
Heavy Duty Lighting (HDL) is a manufacturer and branded supplier of LED lighting solutions for the heavy-duty transportation and work-truck markets.
Founded in 2005, HDL was built on a simple principle: deliver reliable, high quality lighting products at competitive price points while building long-term, trust-based relationships across the industry.
From OE manufacturers to dealers, distributors, and fleet programs, HDL supports customers who demand dependable performance, consistent supply, and products they can stand behind.