MSL’s commitment to delivering an efficient, professional service with a social conscience is underpinned through its adherence to the highest standards of health & safety, quality systems and awareness for the environment.

MSL has maintained accreditation to BS OHSAS 18001, EN ISO 9001:2015 and EN ISO 14001:2015 first achieving these in 2010.

Health & Safety

Nothing matters more than the safety of people, our client’s staff, their visitors and our people and representatives. That’s why we carry out our work to the standards of BS OHSAS 18001 together with other health & safety accreditations including Safe Contractor, Altius, Chas and Constructionline.

Our rigorous health & safety programme is managed through our unique MSL Safepartner Scheme.


We pride ourselves on maintaining the highest standards of quality and these are recognised by our EN ISO 9001:2015 quality management accreditation.


We take great care to minimise our impact on the environment and are accredited to EN ISO 14001:2015 standards.

Health and Safety Accreditations