North America’s premiere choice for commercial amber warning lights for over 50 years.

Est. 1969


Since 1969, SWS Warning Lights Inc. has provided professional-grade amber warning lights for commercial fleets across North America. Made proudly in Canada, our lights are designed to withstand the most extreme conditions, durable enough for rigorous construction applications where safety is non-negotiable and visibility is critical.

With a large team of lighting engineers and one of the widest selections on the market, SWS Warning Lights has the right commercial lighting solution for your fleet of heavy-duty vehicles.

Learn more about our company, products, and dedication to service excellence:

Uncompromising quality

Our amber lights are handcrafted with superior components and high-quality materials for exceptional performance

Fast delivery

Your orders are shipped quickly and efficiently to your local dealer, truck upfitter, or right to your front door

Outstanding service

Our team of engineers is just a phone call away to answer your questions and provide fast, reliable solutions

Made in Canada

The SWS Difference

Our products are made in Canada for the most demanding conditions.

That’s why every one of our amber warning lights is handcrafted in our onsite shop by skilled engineers committed to creating the most reliable, durable products on the market. Our amber warning lights are designed to be an integral part of your demanding safety requirements, no matter the application.

We stand behind everything we build with our robust warranty program, and provide fast, reliable turnaround on replacement units along with a service experience that prioritizes treating you with courtesy and respect.

Consider SWS Warning Lights as your trusted partner providing you with the lighting solutions you need for your fleet of commercial vehicles.

Get started

Heavy-duty, professional-grade amber warning lights in Canada and the U.S.A.

Experience why SWS Warning Lights is North America’s go-to source for amber warning lights. Call us today at 905 357-0222 with your requirements or fill out the below form and we’ll be in touch!

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