Koster Contractors Ltd provides specialist agricultural infrastructure, land drainage, and groundworks services across Oxfordshire, Berkshire, Gloucestershire, and the surrounding counties.
Working with farms, estates, landowners, and rural businesses, we deliver practical solutions that improve land productivity, water management, and site accessibility. From farm drainage and water supply installations to farm tracks, fencing, and land improvement works, our experienced team provides reliable, high-quality workmanship tailored to the needs of each project.
Koster Contractors provides a complete range of equestrian construction services for private yards, livery yards, studs, equestrian centres and large-scale training facilities. We deliver safe, durable and practical environments for both horses and riders, with projects completed across Oxfordshire, Berkshire, Gloucestershire and neighbouring counties.
Our landscaping division transforms outdoor spaces into functional, attractive and long-lasting environments for residential, commercial and rural clients. Whether you need full site preparation or finishing touches, we deliver high-quality landscaping across Oxfordshire, Berkshire and Gloucestershire.
Our landscaping services include (but are not limited to):
Koster Contractors provides specialist land, drainage and construction consultancy to help landowners, developers and businesses make informed, cost-effective decisions. We offer tailored technical guidance from early planning stages through to project execution.
Our consultancy services include (but are not limited to):
We offer a reliable fleet of operated plant hire with skilled, qualified operators.
Our modern machinery supports everything from large-scale construction to agricultural groundworks across Oxfordshire, Berkshire, Gloucestershire and surrounding counties. All equipment is maintained to the highest safety and performance standards.
Our operated plant includes:
