Company Overview

MJM Marine was founded by Brian McConville in 1983, and specialises in new build, refurbishment, refit and fit out services to the marine, commercial and private sectors. MJM Marine offers full bespoke and turnkey solutions across a broad range of needs: accommodation, recreation and public areas, catering, residential and many more, working with a wide spectrum of materials.

With fit out contracts successfully completed across five continents, the company has earned a reputation for the consistently high quality of its finished products and services. It has forged close working relationships with its commercial and marine clients, as well as providing bespoke joinery for office, retail and private residential projects.

The level of repeat business from such clients is testimony to MJM Marine’s standing as a progressive, financially-sound business providing a creative approach, flexibility and value-for-money in the current economic climate. This has been achieved by combining the traditional skills of expert craftsmen with the latest technology employed at its state-of-the-art production plant.

Further members of the McConville family are already heavily involved in the organisation, maintaining a warm and friendly service, and securing the company’s future for another generation.


Our mission is to be a sustainable and profitable outfitting company- the world leader. We aim to be our customer’s preferred partner of choice and highly valued for our reliability, service excellence and craftsmanship.



Our vision is to be the most successful outfitting Company in the world, making a difference by delivering the best customer experience, everywhere we engage.


The Company from its early roots has maintained a deep commitment to a set of core values as follows:

  • A Can- Do attitude

  • Reliability and Service Excellence

  • Craftsmanship and Quality

  • Investment in our People

  • Teamwork and Collaboration


It is the aim of MJM Marine to achieve clear and definite standards of ethical behaviour throughout all areas of business. MJM takes responsibility for creating wider benefits both within and around our business and endeavours to make our impact a positive one, which improves the lives of others and reduces the risk of harm to people and the environment.

As a business we focus on maintaining a strong and competent service, treating clients as mutual partners and working with sub-contractors,
suppliers and our workforce fairly and ethically. MJM Marine dictates a high level of quality, robust management systems and safe working environments. It is our goal to safely complete all projects on time, within budget and to the required quality.

MJM Group HQ - Workshop

MJM Marine HQ – Workshop