John Sheehan (Oxford) Ltd is a groundwork and civil engineering contractor, specialising in substructure projects, basement conversions and renewable energy engineering.
Founded by John Sheehan in Oxford over 40 years ago the family business retains its founding value of treating every client with respect and integrity.
Our group of companies provide extensive products and services, all underpinned by our team's deep routed expertise and dedication to sustainability and safe practice.
For more than 40 years we have delivered significant groundwork projects at prestigious locations, including Grade 1 listed Oxford University buildings and countryside estates.
Our joined up and innovative approach to sustainable construction, combined with our knowledge base enables us to deliver exceptional results consistently.
We are committed to our people and our shared commitment to excellence, corporate social responsibility and sustainability ensures our clients trust us and repeatedly work with us.