About Circle D Lights

Since 1947, the durability and resiliency of our fixtures allowed us to stay as a viable supplier in the lighting business for years.  We serve the Industrial, Marine, Government and Emergency Fire and Disaster markets. Circle D Lights is used by the United States Government and the U.S. Coast Guard and is listed by Underwriters’ Laboratories in the U.S and Canada.  Innovation and quality, which is still ongoing today, is how we conduct our manufacturing in the USA.

Many years ago, we became aware of the quality found in Streamlight Inc. products which matched our high standards. Streamlight products would expand our line to reach into the rechargeable and non-rechargeable flashlight market, and we became one of their largest stocking distributors.  

Currently, while continuing to follow Circle D Lights' policies, we are carefully expanding our line to include only the most durable products, on which those who serve us so diligently, can feel confident that their safety is our first priority.

GUARANTEE INFORMATION:
CIRCLE-D LIGHTS have been a leader in the field of lighting since 1947. Our reputation for quality is undisputed throughout the industry. We have been innovators in our designs and products, fashioning them to the needs of our users. Our units are compact in design, lightweight and extremely durable. The aluminum housing is guaranteed for the lifetime of the fixture.

REFURBISHING PROGRAM
The quality and sure dependability of CIRCLE-D lighting fixtures throughout the last 70 years has prompted us to initiate a refurbishing program. This is available to those of our valued customers who find that despite the years of dependable service they have experienced with their CIRCLE-D products have no need to replace their fixtures, but do want to update. This service ensures that all parts will be replaced with new and that the housing will be completely refinished. All old parts, which are still in good condition, will be returned to you and may then be used in the future, as spares. Lamps are not included in these refurbishing prices but are always available.

CONSTRUCTION AND MANUFACTURING INFORMATION:
CIRCLE-D LIGHTS portable and permanently mounted fixtures are weatherproof, corrosion and shock resistant. Constructed of heavy wall, cast aluminum A356.2 (Aerospace quality), alloy housing with stainless steel hardware used throughout. We also use a patented, double cushioned spring mounted socket and a resilient ring rim gasket, which holds lamp tight and keeps out dirt and moisture. We are approved and listed by Underwriters’ Laboratories in the USA and Canada.

APPLICATIONS:
CIRCLE-D LIGHTS are used extensively by:
Fire Departments
Emergency Services
Public Utilities
Transportation Departments
Industry
Police Departments
Construction Crews
U.S. Government
Marine

SERVICES:
Full line of replacement parts and accessories available.
Complete refurbishing service.
Authorized Stocking Distributor and Repair Center for Streamlight products.
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