ISO Accreditations

In order to meet and comply with the International Organisation for Standardisation, utilising the Company's comprehensive Integrated Management System (IMS) which is accredited to ISO 9001:2015, MSL aims to achieve excellence, meet all customer requirements and strives to exceed their expectations at every opportunity. By achieving its ISO14001:2015 accreditation MSL has also demonstrated its commitment to protect the environment, to improve its environmental aspects of the IMS and to enhance environmental awareness and performance at every opportunity.

A link to our ISO quality certificates appears below:

Musketeer 9001:2015 Certificate
Musketeer 14001:2015 Certificate


As part of its continued commitment to support the Ministry of Defence (MOD), MSL is a participant in the Framework Agreement for Technical Support/Special Technical Services and Design Engineering. MSL was awarded 5 filters within the MOD's Framework Agreement for Technical Support (FATS/5) including:

 Filter 1: Air Engineering
 Filter 6: C4ISTAR Engineering
 Filter 7: Air Acquisition Safety
 Filter 13: Science and Medical
 Filter 23: Integrated Logistics Support (ILS)

MSL staff have many years of experience working in these specialist fields and, as an SME, MSL provides agile and tailored responses to meet MOD requirements.


MSL is a member of ADS, the premier trade organisation for companies operating in the UK Aerospace, Defence, Security and Space Sectors. MSL is a keen supporter of the information exchange and networking opportunities provided by ADS.

ADS Membership