Castellum was established in 1997 and our head office is based at Dalston, near Carlisle. We carry out a variety of commercial and domestic building projects throughout the North of England and the South of Scotland.

It is company policy to apply high standards of workmanship, cost management and safety at work, and to consolidate our position, we are members of Investors in People. Our quality of work has developed through the recruitment of highly skilled tradesmen, our on-going apprenticeship scheme and our commitment to continuing our training programme.

We are proud of our reputation for putting clients first in every area of our operations. This attitude is one of the most important contributions to our sucess and the success of the customers we serve. It is though this personal service that we can ensure a consistent quality, cost efficient and timely delivery of our clients requirements.