Your Source For Quality, Reliable Surge Protection
Have questions or need assistance?
Call 800.547.4868

HESCO/RLS is a leading designer, manufacturer and supplier of surge protection products for traffic signals, highway lighting, video camera systems and more. We carry a product line for Department of Transportation (D.O.T.) specifications in many states. Makers of traffic controller cabinets have relied on HESCO/RLS for high quality, competitive pricing and fast delivery for more than 20 years.

Service-Disabled Veteran-Owned Businesses
Manufacturers Association Of Central Florida
International Municipal Signal Asssociation
International Organization for Standardization
IPC — Association Connecting Electronics Industries


HESCO/RLS specializes in surge protection for the traffic signal, residential/light industrial, and highway lighting industries. We are also one of the only companies in our industry who manufacture exclusively in the United States and one of the first companies in the country to get ISO 9001:2015 certification, assuring quality products that meet statutory and regulatory requirements. All of our employees are IPC certified and highly skilled at inspecting and assembling PC boards. We are a trusted source for your surge protection requirements.

DeBary, Florida



Have questions or need assistance? Call 800.547.4868