Transforming your bespoke ideas into reality

At Trimm, our custom project team supports clients who seek bespoke requests within maritime product development, commercial and civil engineering, and custom design.

A customised project requires a methodical approach, based on the client’s needs and future applications. To achieve this, our collaboration between company departments enables Trimm to have access to some of the most extensive product design, development and manufacturing resources available, perfectly placed to deliver your custom design or engineering solution for your project.

Custom Marine Projects

Our highly skilled team of designers and engineers offer a broad range of services for boat, yacht and marine product manufacturers.

With our highly experienced team of design and detailed engineers, Trimm is able to face any marine engineering challenge.


Custom Designs & Engineering


Architectual Engineering

Developers and commercial contractors often enquire about the engineering possibilities Trimm can offer when it comes to non-residential engineering.

Custom Designs

Our team of designers provide a broad range of innovative designs, excellent workmanship and custom look to match your expectations. In additon to our design services, Trimm also provide all the required engineering packages to complete your project. We are essentially a one stop shop for many of our clients.


Custom Campervan Design By Trimm


Custom Residential Design By Trimm


Custom Aircraft Design By Trimm


Custom Sanitary Event Container Design By Trimm

Our Ethos at Trimm

"We pride ourselves in being flexible, transparent and reliable. These values form the foundation, expectations of our clients and the commitment we take here at Trimm."


Edwin Mulder
Head of Construction Engineering

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