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Prototype & Design Services

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Prototype & Design Services

Turn your concept into a fully engineered, compliant and build-ready solution with our end-to-end prototype and design services.

At MIS Conversions, every fleet build begins with a robust design process. Combining CAD accuracy, real-world testing and early-stage compliance checks, we ensure your final specification is safe, efficient and ready for full production.

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our design process

Design Refinement & Specification Consultation

Our design team works with you from the outset to refine your ideas, improve functionality and develop a specification that genuinely supports your operational needs.

Through structured consultation, we help you:

Define the right layout and workflow
Identify essential and optional features
Evaluate usability, access and storage
Improve efficiency and safety
Consider long-term maintenance and fleet uniformity

This collaborative approach ensures your final design is practical, future-proof and aligned with your wider fleet vehicle conversion goals.

CAD Services for Every Project

Every specialist vehicle conversion begins with detailed, accurate CAD drawings created in-house.

OUR CAD SPECIALISTS:

Produce full technical drawings
Map interior layouts, equipment placement and electrical routing
Model accessibility and usability
Ensure structural and safety considerations are built into the design
Provide visuals for internal sign-off and stakeholder approval

These CAD foundations ensure consistency across large fleet builds and remove ambiguity before manufacturing begins.

Bespoke Prototyping From Signed-Off Designs

Once the CAD design and specification are approved, we create a fully bespoke prototype that brings the final build to life.

THIS PROTOTYPE ALLOWS YOU TO:

Test layout, functionality and ergonomics
Review storage, racking, equipment and safety elements
Validate materials, finishes and component placement
Identify adjustments before full-scale rollout

Prototyping ensures the finished fleet achieves the exact standard, efficiency and compliance required for operational use.

compliance integration

Early Compliance Checks

Our compliance team is involved at the earliest stage of the design process.

This ensure that:

All builds meet necessary regulations
Weight, load and safety requirements are planned in
Lighting, electrical, racking and equipment standards are addressed before production
Chapter 8, LOLER, and other regulations are considered where relevant

By addressing compliance from day one, we eliminate costly redesigns later and guarantee a build that passes inspection without issues.

See Our Work in Action

trusted by great brands

Take a look at some of our previous projects

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To deliver a mobile bike workshop that promotes cycling, supports community engagement and provides free bike repair services.

Barnsley Council

To deliver fully equipped service vehicles that support Openreach engineers working across the UK network.

Openreach

To deliver lightweight, high-payload tipper vehicles to support waste and fly-tipping collection services.

Kirklees Council

To deliver a bespoke mobile CCTV vehicle capable of supporting crowd monitoring and incident management operations.

Rotherham Council

To develop a multi-purpose vehicle conversion that supports seasonal operational needs, from mower transport to road maintenance work.

Novuna Vehicle Solutions

To deliver durable, lightweight tipper vehicles tailored to support Calderdale Council’s operational services.

Calderdale Council

To deliver fully equipped service vehicles that support Greene King’s installation teams with safe, organised transport of tools and equipment.

Greene King

A converted van with an internal storage system.

To deliver fully equipped, ready-to-work service vehicles for HomeServe engineers.

Homeserve

A row of vans parked in front of a blue building.

To deliver specialist fleet vehicles tailored to support multiple council services across North Lincolnshire.

North Lincolnshire Council

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Ready to Develop Your Next Fleet Build?

From specification development to CAD, prototyping and compliance, our design process sets the foundation for scalable, repeatable and high-quality full fleet vehicle conversions.

Speak to us about prototype and design services or take the next step with a complete end-to-end fleet conversion, built entirely in-house.

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Knowledgebase

Frequently Asked Questions

Yes, all designs are developed with scalability in mind. The design process creates a foundation for scalable and high-quality fleet conversions, ensuring consistency across full vehicle rollouts.

Yes, we work closely with you throughout the design process. From initial concept through to final approval, we collaborate to ensure the solution reflects your operational requirements, workflows, and industry demands.

Yes, we provide detailed concepts and prototypes before production begins. This allows you to review, test, and approve the design, ensuring it meets your expectations before moving into manufacturing.

Prototyping allows designs to be developed and validated before full production. It ensures the final solution is fit for purpose and supports a smooth transition into large-scale fleet vehicle conversions.

By combining specification development, CAD design, prototyping, and compliance, we create a repeatable process that ensures consistent quality across every vehicle in a fleet.

A prototype is important in a vehicle conversion because it allows the design to be tested and refined before a wider fleet rollout. It helps identify potential issues with the layout, equipment and usability at an early stage, while giving fleet operators the opportunity to provide feedback. This can save time and costs later in the process and ensure the final conversion meets operational requirements.