Welcome to Diversified

Diversified sets the industry standard in lighting and lighting control solutions.

Custom Designs

Diversified has the expertise and know-how to bring your lighting visions to life.

Entertainment

Diversified delivers unparalleled design and integration solutions for performance and theatrical projects.

Philadelphia Based

Diversified sets the industry standard in lighting and lighting control solutions.

In an ever-evolving industry, we are dedicated to lighting education and training.

Slider

Featured Manufacturer

H.E. Williams
Browse the H.E. Williams Site
MX4
The power of light and architecture combine to create polished, contemporary spaces with the Williams MX4 system. The 4” narrow aperture provides smooth, seamless illumination with high-performing, energy-saving LEDs.
Learn More
2D
The modern design of the 2-inch round LED downlight from Williams provides tailored performance with wide, medium, narrow, spot, and wall wash distributions.
Learn More
Cylinder Collection
Form meets function with our all-new line of architectural cylinders! Designed from the ground up, this collection features infinite high-performance design combinations.
Learn More

our gallery

Design Inspiration

See more projects and designs

our services

Quality Product Lines 
for the Lighting 
Design Community

Diversified Group has been incorporated since 1969. Our market area consists of Eastern Pennsylvania, New Jersey, and Delaware. We enjoy a prestigious reputation in the industry and through concerted efforts have garnered widespread recognition as a strong specification agency among the area’s leading engineering and architectural firms.