EGON Mission First

EGON Mission First | Vehicle System Architecture & Build Support

Your Build. Our Expertise. No Compromises.

Whether you're an adventurous individual building your dream rig, or a company delivering high-spec fleet vehicles, EGON provides complete, end-to-end system architecture planning—electrical, plumbing, air, and beyond. We design your vehicle build the way it should be: strategic, trouble-free, and fit for purpose.

Why EGON Mission First?

We're not just consultants—we're Overland System Architects with more than 60 years of combined experience in overlanding, automotive engineering, and fleet design. We work closely with you to understand your needs, create robust system plans, and prevent the expensive, time-wasting errors that are all too common in the vehicle build space.

Just like you'd hire an architect before building a house, we believe your overland or fleet vehicle deserves the same level of planning and forethought.

Avoid the Common Pitfalls. Build with Confidence.

The traditional approach to vehicle builds can be chaotic:

Different trades working in isolation
Suppliers pushing their own products
No central plan or project timeline
You, left trying to coordinate it all

Sound familiar? That’s where we come in.

We bridge the gap between your vision and a fully integrated build, guiding you with clarity and technical expertise—so every system works together seamlessly, and your project stays on time and within budget.

How We Work

All services start with a complimentary 30-minute consultation to understand the scope of your project.

Package 1 – Full Build Architecture

For complex builds with multiple integrated systems.

Stage 1

Discovery Call (Free) – 30 minutes to understand your project goals.
Deep Dive Session – 3-hour planning session to define your system needs and find suitable products.

At the end of this session we will compile and then deliver a spreadsheet with all the necessary products for your build project.

Stage 2

Architecture Design – Detailed plan covering electrical, plumbing, air systems, suspension, wheels, interior, barwork, recovery, and engine upgrades.
Parts List + Pricing – Complete bill of materials with estimated costs.
Build Timeline – Step-by-step timeline to minimise delays and avoid double handling during your vehicle build.
Presentation – We will walk you through the system to ensure full understanding.
Ongoing Support – We're available for consultation during your build. Limited to 4 hours of extra support by phone or email.

At the end of our engagement you will have all the information that is necessary to realise your dream, one of a kind, overlander.

Package 2 – Electrical, Plumbing & Air (Services) Architecture

For those needing expert guidance on DC electrics and water systems layout and component selection.

Stage 1

Discovery Call (Free) – 30 minutes.
1.5-Hour Planning Session – Clarify all services requirements and find suitable products.

At the end of this session we will compile and then deliver a spreadsheet with all the necessary services products for your build project.

Stage 2

System Design – Detailed electrical, plumbing, and compressed air architecture + component breakdown.
Parts List + Pricing – Everything needed for a smooth install, accurate materials and estimated cost.
Presentation & Support – Full plan handover and explanation.
Ongoing Support – We're available for consultation during your build. Limited to 2 hours of extra support by phone or email.

At the end of our engagement you will have all the information that is necessary to realise your individual services systems for your dream overlander.

Package 3 – Electrical Design

Stage 1

Discovery Call (Free) – 30 minutes.
1-Hour Planning Session – Understand your electrical requirements and collect information.

At the end of this session we will compile and then deliver a spreadsheet with all the necessary electrical products for your build project.

Stage 2

System Design – We will create detailed electrical schematics with fuse ratings and wire thickness information which specify every detail of your electrical system.
Parts List + Pricing – Everything needed for a smooth install, accurate materials and estimated cost.
Presentation & Support – Full plan handover and explanation.
Ongoing Support – We're available for consultation during your build. Limited to 1 hours of extra support by phone or email.

At the end of our engagement you will have all the information that is necessary to realise your individual electrical system for your dream overlander.

System Design Consultation for Manufacturers

You know your product. We help you take it further.

Many manufacturers excel in their core offering but need external expertise in areas like electrical, plumbing, or integration. We collaborate with your team to develop reliable systems that simplify manufacturing and improve the end-user experience.

Free 60-Minute Consultation
Identify existing system inefficiencies
Offer standardised, scalable solutions
Improve reliability, manufacturing consistency, and serviceability

Ideal for: Caravan builders, 4WD outfitters, RV manufacturers, and more.

Let’s Build It Right—From the Start

At EGON, we’re passionate about designing systems that just work—so you can spend more time exploring and less time troubleshooting.

The following questions are to assist us in evaluating if we can be of service to you and your mission. If we determine that your mission aligns with our experience and skills sets, we may then invite you to an introduction call with Heiner. This call is for you to ask questions, and for us to present the Mission First consultation ideals.

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