Established since 1985, John Sheehan (Oxford) Limited is a privately owned Groundwork & Civil Engineering Contractor, specialising in substructure packages and basement conversions.

The projects we have delivered to private individuals and major companies over the past 25 years, and our attention to detail, has given John Sheehan (Oxford) Limited an enviable reputation in the marketplace.

John Sheehan (Oxford) Limited has completed the substructure and external works on some of the Country's finest country mansions, such as Tusmore House in Oxfordshire and Ingliston House on the Wentworth Estate.

In addition to our residential projects, we also carry out much commercial work such as significant educational institutes like the Saïd Business School for Oxford University, and new construction work at Queens College, Oxford, all of which have been completed to the highest standards.

For more information about the services we offer at Sheehan Groundworks please call us on 01865 379931 or email us at

Download for free from the Apple App Store

Download for free from the Google Play Store

Contact Us for a Free Quote and Consultation

Copyright © 2019 Sheehan Groundworks
Knightsbridge Farm, Yarnton, Oxford, OX5 1PH • Tel: 01865 379931 • Fax: 01865 841216