Heavy-duty warning, intelligent vehicle control and V2V synchronization — built for Canadian winter fleets.

Training across Canada, the Whelen 1 journey, PFE highlights & where to find us this fall.

We partner with industry-leading manufacturers to help fleets stay connected every step of the way.

Introducing Breakthrough FocusBeam™ Technology.

Learn how standardized, vehicle-based solution packages help utility and commercial fleets improve consistency, training and service efficiency.

Every region operates differently — and your lighting system should reflect that.

What To Expect in 2026 - With Leslie & Associates by your side, your fleet stays ahead of industry trends while operating more efficiently and safely.

Celebrating milestones, product launches, and the partnerships that made this year a success.

As the snow falls and the temperature drops, your fleet can't afford downtime.

Creating safer streets and stronger communities across Canada.

We’re spotlighting Havis and Panorama Antennas, two partners at the forefront of 5G connectivity in mission-critical environments.

See how Ottawa Fire Services upgraded its fleet with Whelen CenCom CORE-R and CV2V sync for safer, smarter scene lighting and control.

Whelen Field Series Brow Light and M9 EZ Scene Light deliver proven performance in harsh Canadian conditions, built for the call, not the camera.

See the Whelen 1 Demonstration Vehicle live at OAFC 2025 with Leslie & Associates: hands-on demos of the latest emergency lighting and controls.

Join Havis and Samsung to learn how mobile-first tech is transforming public safety, plus our FDIC podcast and where to meet L&A at ACSIQ.

We’re Headed to the 2025 AFCA Trade Show - Come See What’s New at Booth FA10!

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.

L&A now offers All Fleet Solutions (AFS), bringing reliable, cutting-edge upfit products that boost fleet efficiency and performance across Canada.

Leslie & Associates empowers clients to make well-informed decisions for their fleets, ensuring the selection of the highest quality products available.

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

Learn more about the 4 Manufacturers that we represent.

Strategically plan when to upgrade your vehicles to minimize disruptions and maximize performance.

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.

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…