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Law Enforcement · K9 Transport · Case Study

K9 Transport
Sprinter.

A Mercedes Sprinter 2500 high-roof built around the working dog. Multi-kennel array, redundant power, climate control, and operator-grade hardware end-to-end.

250+ Campervans Built
Since 2020
1,000+ Vans Serviced
& Upgraded
Mercedes
eXpertUpfitter

A transport vehicle
that works as hard
as the team it carries.

The brief was straightforward in description and demanding in execution: a single Mercedes Sprinter capable of safely moving multiple working dogs across a long operational day, with the systems on board to keep both the animals and the handlers in working condition for the duration. That meant climate management that doesn't quit at idle, a power system sized for full-day standalone operation, hardware that survives daily field use, and a layout the handler can move through quickly without compromise.

The challenge was integration. Each subsystem — kennels, power, climate, water, handler comfort — had to coexist inside a 2500 high-roof footprint while remaining serviceable by any qualified tech down the road. No proprietary black boxes. No vendor lock-in. Industry-standard components throughout. Delivered as a field-ready unit, the build starts from $160,000.

K9 transport Sprinter 2500 high-roof — exterior front three-quarter view

Hardware first.
Always.

The kennel array is the heart of the build. Each unit is constructed from welded aluminum frame with ventilated grille doors and a stainless locking mechanism. Doors swing wide and latch hard. Hinges are pinned and pulled from the same hardware family used in commercial K9 transport fleets.

Every kennel is independently accessible. Top-row units open to a separate volume — useful for staging gear, separating animals, or running mixed loads where some compartments stay closed. Interior surfaces are wipe-clean. Drainage and ventilation are engineered, not afterthoughts.

K9 transport Sprinter — kennel wall with warm LED top-lighting
K9 transport Sprinter — top-row kennel with door open showing interior volume

Built around the
Victron architecture.

The power system is anchored by a Victron control center with live touchscreen monitoring — battery state, charge source, current draw, alternator output, shore input, all visible on a single panel. The control center sits at the handler-facing wall so any anomaly is caught immediately, not three hours into a shift.

Switching is purpose-built: ceiling light, water pump, forward and rear tank controls, and climate functions are broken out to labeled rocker switches at the panel. Nothing is buried in a phone app. Nothing is locked behind a vendor cloud. Every function is operable from the front of the vehicle and serviceable by any qualified marine or RV tech.

K9 transport Sprinter — Victron power control center with live monitoring at the handler-facing wall
K9 transport Sprinter — Victron monitor with labeled rocker switches for lighting, water pump, and climate

Conditioned air
the length of the cabin.

Overhead HVAC vents distribute conditioned air evenly across the kennel array — no cold spot at one end, no stagnant pocket at the other. The system runs off the house bank, so the cabin holds temperature whether the vehicle is moving or parked.

Lighting is a warm-toned LED perimeter at the ceiling-wall seam, with additional task lighting at the handler position. The result is a working interior that's bright enough to load and inspect dogs at 4 a.m. and atmospheric enough to settle them once underway. A central skylight pulls daylight into the aisle.

K9 transport Sprinter — HVAC vent and warm LED ceiling perimeter lighting
K9 transport Sprinter — kennel aisle with central skylight and LED ceiling lighting

The crew side
of the build.

Forward of the kennel wall, the handler area carries the systems the crew needs across a long shift — a marine-grade Isotherm refrigerator for food, medication, or biological samples, secure storage, and a cab partition window that maintains visual contact with the animals without compromising cabin separation.

From the driver's seat, the partition window opens onto a lit, climate-controlled kennel array. The handler can see condition at a glance — no walk to the rear required.

K9 transport Sprinter — handler perspective from cab through the partition window into the kennel array
K9 transport Sprinter — handler area with marine-grade Isotherm refrigerator and secure storage

Field hardware,
spec'd for the work.

An Aquor V1+ exterior water hookup gives the crew freeze-rated, hard-mounted access to potable water at the side of the vehicle — fast fills, clean disconnect, no exposed plumbing. The interior aisle is finished in non-slip rubberized flooring graded for daily wash-down. Stainless ceiling anchor points run the length of the cabin for tie-down work or temporary equipment mounting.

Every surface is selected with the realities of moving working dogs in mind: wipe-clean, slip-resistant, and built for hose access.

K9 transport Sprinter — Aquor V1+ exterior water hookup, freeze-rated
K9 transport Sprinter — pressure pump, shutoff valves, and PEX manifold in the water service compartment

Systems & Spec.

The components and hardware that make up the build.

Power

  • Victron Energy control architecture
  • Cerbo GX touchscreen live monitoring
  • Alternator, shore, and solar charge inputs
  • Progressive Dynamics distribution panel
  • Labeled rocker switches at handler position

Climate & Air

  • Overhead HVAC, full-cabin distribution
  • House-bank powered (engine-on or engine-off)
  • Independent kennel ventilation
  • Central skylight, aisle daylight
  • Warm-tone LED perimeter lighting

Water

  • Aquor V1+ exterior hookup, freeze-rated
  • Seaflo pump and filter assembly
  • Underbody freshwater tank in protective cage
  • Hose-rated interior surfaces

Kennel & Hardware

  • Welded aluminum kennel frames
  • Ventilated grille doors, stainless locking
  • Pinned hinges, fleet-grade hardware family
  • Non-slip rubberized aisle flooring
  • Stainless ceiling tie-down anchors

Handler Area

  • Isotherm marine-grade refrigerator
  • Cab partition with viewing window
  • Secure forward storage

Chassis & Exterior

  • Mercedes Sprinter 2500, 170" wheelbase
  • High-roof configuration
  • Rear hitch receiver with 7-pin connector
  • Integrated rear step

Built to run
the full shift.

Open the rear doors and the build reads as one system: the full kennel array, the handler-facing controls, the climate and power that keep it all running whether the engine is on or off. It's a vehicle engineered to move a working team through a long operational day — and to be serviced, loaded, and washed down at the end of it without a second thought.

K9 transport Sprinter — rear doors open revealing the full multi-kennel array

Specialized vehicle?
Let's build it.

Sequoia + Salt builds purpose-built commercial vehicles for agencies, law enforcement, municipalities, and service operators. We start with the use case — the work the vehicle has to do — then engineer the build around it.

Initial consultations are free and don't require a procurement commitment. Tell us the mission; we'll scope the build, backed by an East Coast service network for the life of the vehicle.

732-357-3483

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Built in Manasquan, NJ
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