Leslie & Associates is excited to announce our new partnership with Panorama Antennas

WeCanX is Whelen's most advanced and customizable vehicle control system to date.

Leslie & Associates (L&A) proudly offers Whelen Engineering Company Inc. to their clientele.

L&A is pleased to offer All Fleet Solutions (AFS) to our clientele, bringing cutting-edge custom harnesses and adaptable designs to meet the unique needs of their vehicle fleets.

By working with the best, we guarantee unparalleled quality and forward-thinking solutions.

Here are some of the most common problems agencies face—and how we deliver the solutions that matter.

Check out L&A's four core brands

From planning to execution, L&A offers premium upfitting solutions.

From the early trucks of the 1960's to the technologically advanced apparatus you see today, Leslie & Associates has a deep-rooted history in the fire market serving the community and those who protect it.

At Leslie & Associates, we value your partnership and are committed to ensuring your satisfaction is not only met but exceeded.

Whelen is one of our most trusted manufacturers as they are consistently focused on developing new products, tools, and resources that will not only help to keep you safe but will make your life easier in the process.

With a focus on integrating cutting-edge technology, All Fleet Solutions' products enhance operational efficiency, ensure safety, and reduce costs.

At Leslie and Associates, our number one priority is the safety of our emergency service providers and employees.

New Ford F-150 demo vehicle. Take a walkthrough with Peter Tavares.

At Leslie & Associates we only work with industry-leading manufacturers to ensure that you have access to the best products the market has to offer. 

The Edge 9X combines the most valuable design aspects of our most popular lightbars with an all-new look and expanded customization!

At Leslie & Associates, you can expect honest work. We pride ourselves on being open and honest, and our success is rooted and measured in the long–term relationships and satisfaction of our customers.

Pi-Lit® designed the perfect road safety solution to ensure that drivers are not just warned but guided around danger without blinding them. 

You can count on us to bring you the best products offered in the industry.

As we reflect on the past year, we want to thank you for your partnership and encouragement.

This time of year, the days are shorter, meaning that first responders are more likely to be called to emergency...

Your Safety Is Our Success means that we come into work every day dedicated to helping make the streets safer for our first responders and the public.

Located in Western Canada, this 2021 F150 not only shows off the new products from Whelen, Havis, and OPS Public Safety...

This month we’ve launched a new website to serve you better and released our upcoming trade show schedule. Check Out Our New Website All the content you know and…

You Spoke, We Listened:Whelen Introduces CenCom Core-C™ Bringing the benefits of CenCom Core in one small package to the Utility and Public Works space. The ability to synchronize echelon plowing…

Located in Western Canada, this 2021 F150 not only shows off the newest products from Whelen, Havis, and OPS Public Safety, but it also acts as a display piece providing…