
Griffin Marine provides excellent quality and efficient work to our clients.
We achieve this by:
- Providing products and services that meet customer specific needs and expectations.
- Ensuring our staff have the most up to date training to fully contribute to our services in the most time efficient and effective manner.
- A ‘continuous improvement’ approach that ensures we regularly review and improve our processes and procedures.
- The provision of and access to technical advice and assistance where required.
- Maintaining an effective management group along with a skilled and motivated team of tradesmen.
- Griffin Marine is DNVGL approved, complemented by ISO 9001-2015 quality assurance accreditation standards.
Griffin Marine is certified to DNV and Lloyds workshop and welding standards (ISO 9001) and (ISO 3834), is a DNV Certified Maritime Manufacturer and PCCP painting accredited.





Background & Leadership
Built upon a trades base and management experience of over a combined 60 years, Griffin was founded by industry veterans Troy Ranford and Martyn Stroud in 2014. By focusing on quality and responsiveness they built the business with their team across the country to be a leader in the provision of specialist engineering services in the marine sector with a focus on defence.
The partnership expanded in 2021 with experienced business person Michael Sertorio joining to help support and develop the business. We now employ over 100 people with a great management team and operations personnel and continue to invest in the business to build capability and performance.
Our Board includes the partners and Board Advisor/Chair David Singleton, former Managing Director of Austal and senior executive of major engineering companies in the defence and commercial sectors.
We are located at all Navy Regional Maintenance Centres
