About us

Lithos is managed by its three directors – Mark Perrin, Steve James and Tracy Perrin – supported by three associate directors and approximately 13 other engineers and support staff.

Our purpose built office is based in Wetherby, mid-way between Harrogate, Leeds and York. From this base we are able to operate across the UK, although the majority of our projects are associated with sites located in Yorkshire and the North of England.

We employ talented and dedicated people who share a passion for what we do. We pride ourselves in enhancing the skills of all our employees from Board level down, through mentoring, coaching and on-going structured training. All our engineers are Chartered or working towards Chartership or another professional qualification.