Calders and Grandidge are one of the UK's oldest pressure-treated timber companies.

Specialising in timbers which are used in the equine and agricultural sectors.

We have a reputation as one of the very best pressure-treated timber suppliers to the equine sector due to our continued ability to provide traditional creosote-treated post and rail, as well as handcrafted field gates, which have been designed to deal with the rigours of the equine sector's needs. We even supply benches and picnic tables for use within the yard.

Our timbers are common place in some of the biggest stud farms and equine facilities in the UK and we have long-established customer bases who return to us whenever the need arises.