Transit, Emergency & Specialty Vehicles

Transit, Emergency & Specialty Vehicle Applications

Dajcor Aluminum supports transit, emergency, and specialty vehicle manufacturers with lightweight aluminum extrusion solutions engineered for durability and scalable production.

Transit, emergency and specialty vehicles are built in low volumes with long service lives, and they get used hard. Weight matters because it comes off payload or range, but so does the ability to build a small number of vehicles without tooling costs swallowing the programme.

Dajcor team member on the plant floor beside racked profiles — Low-volume vehicle programmes still need production-grade consistency on every length.

Common applications we support

Where our profiles typically end up in this market.

Transit vehicle structural components

Structural members and body framing sections for transit vehicles and buses.

Emergency vehicle framing systems

Framing and mounting systems for emergency vehicle bodies, lockers and equipment.

Bus and rail interior components

Interior profiles for bus and rail — trim, panel retention, seating supports and grab structures.

Battery enclosure components

Enclosure sections for battery packs, including thermal and structural elements.

Equipment housings and supports

Housings and supports for on-board equipment, formed and welded as assemblies.

Sliding track and rail systems

Track and guide sections for doors, drawers and equipment slides.

Low volume, long service life

Vehicle builders are usually converting from steel or from a welded multi-part assembly. Aluminum's strength-to-weight ratio is the obvious reason, but the bigger gain is often integration: ribs, channels and mounting features can be extruded into one section, which removes parts, fasteners and assembly labour from the build.

Because extrusion, machining, fabrication and welding are in-house, a body or frame component can arrive cut, drilled and welded rather than as raw lengths. On a build of a few dozen vehicles, that removes a great deal of shop-floor time.

Every fastener removed from a vehicle build is a part that cannot loosen, corrode or be fitted wrong.

Materials and finishes

Profiles for every industry we serve are extruded from 6000-series alloys and finished in-house. The right combination depends on the loads, the environment and how visible the part is.

6063 and 6060: General-purpose and detailed sections with excellent surface quality — the usual choice where the part is seen.
6061 and 6082: Higher-strength structural alloys for load-bearing and safety-critical sections.
6005 / 6005A and 6463: Structural sections needing more strength than 6063, and bright architectural trim.
Anodized finishes: Clear satin and etched, electrolytic colour and chemically bright, up to 27 ft in length.
Painted finishes: Durable indoor and outdoor coatings with consistent colour matching across runs.
Mechanical finishes: Buffing, brushing and deburring where a specific surface texture is required.

Key manufacturing capabilities

Dajcor Aluminum delivers engineered aluminum extrusion solutions backed by technical expertise, responsive service, and dependable North American manufacturing capabilities.

Custom aluminum extrusions in 6000-series alloys
Precision CNC machining and fabrication
In-house anodizing and painted finishes
Extrusion lengths up to approximately 28 feet
Prototype through production manufacturing support
Canadian and U.S. manufacturing capabilities

Key advantages

Vertically integrated manufacturingExtrusion, machining, fabrication and finishing run in our own plants, so parts are not crated and shipped between vendors after every operation.

Precision-machined aluminum solutionsComponents arrive machined to drawing and ready to assemble, rather than as stock lengths that still need work.

Reduced supply chain complexityOne purchase order, one production schedule, and one supplier accountable for the finished component.

Reliable lead times and scalable capacityFour presses across two countries, with roughly two-week lead times on mill-finish profiles running existing tooling.

Capabilities behind this work

The in-house processes this market draws on most.

Extrusion Manufacturing the most complex of extruded products. See the capability → Fabrication Custom fabrication solutions built for integration, efficiency & scale See the capability → Machining Precision CNC machining built for accuracy, consistency & production efficiency See the capability →

Common questions

Answers to the questions that come up most often at the quoting stage.

Can aluminum extrusions replace steel components?

In many applications, aluminum extrusions can successfully replace steel components while offering several advantages.

Aluminum provides an excellent strength-to-weight ratio, meaning it can deliver structural performance while significantly reducing overall weight. This can improve efficiency in applications such as automotive, transportation, industrial equipment, and infrastructure systems.

Extrusion also allows engineers to integrate multiple design features—such as ribs, channels, and hollow sections—into a single profile. This can reduce part counts, simplify assembly, and lower overall manufacturing costs.

When evaluating a steel-to-aluminum conversion, factors such as load requirements, corrosion resistance, finishing needs, and fabrication processes should be considered. Our team works with customers during the design stage to help determine whether an aluminum extrusion is a suitable alternative for their application.

What aluminum alloys do you offer for extrusion?

Dajcor Aluminum primarily extrudes alloys from the 6000 series, which are widely used for structural and industrial applications due to their excellent strength, corrosion resistance, and machinability.

Common extrusion alloys include:

6063 – Widely used for architectural and general-purpose applications with excellent surface finish
6463 – An architectural alloy that provides enhanced surface finish and anodizing quality
6061 – A higher-strength alloy commonly used in structural and industrial components
6082 – A strong structural alloy often used where higher mechanical strength is required
6005 / 6005A – Suitable for structural applications requiring higher strength than 6063
6060 – An alloy commonly used for profiles requiring good extrudability and surface quality

Our team works closely with customers to select the most appropriate alloy based on the application’s strength requirements, finishing needs, and fabrication processes.

If your project requires a specific alloy or performance characteristic, our engineering team can help determine the best material for your extrusion profile.

What is the typical lead time for custom aluminum extrusions?

Lead times for custom aluminum extrusions can vary depending on factors such as profile complexity, die production, finishing requirements, and order volume.

For mill-finish extrusions using existing tooling, typical lead times are approximately two weeks, although this may fluctuate depending on production scheduling and seasonal demand.

New projects that require die manufacturing, sampling, or additional finishing processes may require additional time. Our team works closely with customers during the quoting and design phase to establish realistic timelines and ensure efficient production scheduling.

Aluminum for Transportation