MADE WITH PRIDE
IN THE USA

Duraline was established in 1946 as a supplier of safety engineered electrical distribution and temporary lighting systems to the U.S. Navy and commercial shipbuilding industry. Since then, we’ve grown to supply industries as diverse as mining, petrochemicals and food processing to medical, entertainment, transportation, utility and telecommunications.Duraline products are made with pride right here in the USA. All molding, soldering, crimping and assembly operations are done on site at our Florida facility. In addition, we have the latest CNC lathe and milling machines to produce custom work on site. To guarantee that our products are safe, we follow the most stringent manufacturing and quality control requirements and are audited quarterly by outside NRTLs to ensure compliance. Tell us your needs. At Duraline, we’re ready to exceed your expectations.

 

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Wide Area LED Light Streamers

Duraline’s high durability Wide Area LED Light Streamers will generously illuminate a vast area with its high light.

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Duraline Blog & Press Releases

Modernizing Welding Preheat: Centralized Control for Large Heater Networks
Insights
Published On: October 13, 2026

Industrial welding preheat can become complicated quickly. Heating a small section of material with one or two strip heaters is relatively straightforward. But when a project grows to include large weld areas, heavy steel sections, or numerous heating points operating simultaneously, the electrical system supporting those heaters becomes just as important as the heaters themselves. […]

Ultimate Guide to Procuring Backup Power for Shipyards 2026
Industry-Specific Power Solutions
Published On: October 8, 2026

Why a shipyard outage becomes a production crisis before anyone sees the lights go out The lights are not the first thing to fail. The first failure is momentum. If you are reading this because your yard cannot afford even a short interruption, that concern makes sense. Shipyard work is a chain, and power loss […]

More Than the Connector: Choosing the Right Cable for Multi-Pin Electrical Assemblies
Insights
Published On: October 6, 2026

When selecting an industrial electrical connector, it’s easy to focus entirely on the plug itself. How many contacts does it have? What’s its amperage? Is it watertight? Will it survive the environment where it’s being installed? But the connector is only one part of the assembly. The cable attached to that connector is equally important, […]

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