Truck Upfitting
Complete highway-maintenance truck upfits
Bring us a chassis, or have us source one, and we’ll deliver a contract-ready snow & ice truck: body, plows, hydraulics, controls, lighting and lifetime digital support, all from one builder.
300+
Highway-maintenance trucks upfitted by our team before Mullin
5
Complete Mullin upfits on the road, all with active QR fleet support
BC · AB · ON
Provincial highway-maintenance specifications we’ve built to
The Package
One builder. The whole truck.
A Mullin upfit brings every major system together, designed to work with each other and to be serviced in the field.
01
Combo Body
10-ft single-axle, 15-ft tandem-axle or 20-ft tri-axle Mullin-designed body with a removable, replaceable conveyor.
02
Plows & Wings
Front plow harness, plus a two-way speed, high-speed or straight plow. Wings, underbody and rear-wing assemblies as the contract requires.
03
Mullin Hydraulics
The proprietary Mullin hydraulic system (tank, function controls and system), engineered with Flodraulic.
04
Cab Controls
Rexroth in-cab controller on a seat mount, hydraulic function box, and cab wiring protected behind a serviceable cover.
05
Lighting & Conspicuity
Province-specific conspicuity panels, light kits, plow lights and mounts.
06
Digital Fleet Support
A QR-linked digital record for the truck, covering parts, manuals, torque specs and direct parts requests.
Customers normally supply the chassis. We can also deliver a complete package including the chassis and installed equipment.
Configurations
Single, tandem or tri-axle
Every upfit is configured to the chassis, the contract and the province, whether it’s a single plow truck or a fleet order.
10 ft
Single axle
15 ft
Tandem axle
20 ft
Tri-axle
Truck types we build
Build specifications are reviewed against your contract requirements before production, and applicable provincial transportation, lighting, weight and safety requirements are built into the process.
Build Details
Designed to work. Built to be serviced.
The details that keep a truck on the road through the winter, and make it faster to fix when something does wear out.
Hydraulic Routing
- Soft-line to hardline bulkhead
- Frame-mounted hardlines
- Stainless-steel body hardlines to each application point
- Polyurethane bushings isolate the Rexroth tank
Body Structure
- Triangulated floor design for rigidity
- Three lift cylinders for smooth tilting
- Bolted, replaceable tilt floor with dual tilt-floor props
- Removable, replaceable conveyor
Rear Safety & Service
- Plow-light mounts
- Two-piece conspicuity panel
- Protected hydraulic hardlines
Controls & Maintenance
- External junction box
- Grease nipple bank for the box
- Toggle-style controls
- Cab wiring behind a serviceable cover
Our Process
From spec sheet to snow road
High-value, contract-critical equipment deserves a clear process with realistic timelines and open communication.
01
Discover & Specify
We learn your operating environment and contract needs, and translate them into a clear configuration.
02
Quote & Contract
You get a controlled scope with pricing, assumptions, exclusions, a milestone schedule and payment terms.
03
Design & Approve
We validate chassis interfaces, compliance requirements and your selections before long-lead parts are ordered.
04
Build & Communicate
Fabrication and assembly in-house, with scheduled build updates and any changes managed in writing.
05
Inspect & Deliver
Torque, routing, function and fit checks, operational testing and a signed final-quality record before delivery.
06
Train & Support
Operator training, warranty terms, parts information and the truck’s Digital Fleet Support record.
07
Maintain & Renew
Parts, service guidance and updates for the life of the truck, tracked by VIN and serial number.
Recent Upfits