Denney Electric Supply was founded in 1938 on simple principles: fast, friendly service for residential, industrial, and commercial contractors.

Lutron Electronics is a manufacturer of energy-saving light, shade, and temperature controls for new and existing homes and offices.

Omni Cable, LLC (OmniCable) is a premier redistributor of wire and cable, electrical products, and value-added services. OmniCable empowers our industry to be successful by providing an exceptional experience through operational excellence, accuracy and precision, and a partnership approach.

PPL Electric Utilities provides exceptional value and high-quality customer service for 1.4 million customers in 29 counties across central and eastern Pennsylvania. The company is focused on delivering a positive experience for its customers by delivering safe, reliable, and affordable electric service.

Scott Electric is one of the largest independent electrical distributors in the United States with a customer base of electrical, mechanical, general contractors, industry, government agencies, municipalities, retail hardware, and building supply markets.

Westinghouse Electric Company is the world's leading supplier of safe and innovative nuclear technology. They provide the utility customers around the world with the most reliable, dependable nuclear power plants, nuclear fuel, plant automation and operating plant products and services.