Building Futures, Together.

At Danny Sullivan we pride ourselves on our unparalleled breadth and depth of services, decades of expertise and an outstanding track record in Construction, Road & Rail, Project Management and Health & Safety
The personnel we supply are experienced in drainage, earthworks and the construction of concrete structures, such as new paving along the improved highway. We ensure that all of our operatives are fully trained and possess the relevant qualifications in relation to their skills. We consider the M25 Motorway Widening project to be one of our most recent achievements.


We have been involved in the construction of national infrastructure projects such as the Channel Tunnel Rail Link, Jubilee Line Extension and Scottish Borders Railway Development, as well as station upgrades including the award-winning London Blackfriars, Victoria and Kings Cross stations. We are engaged in Crossrail and Northern Line Extension, supplying tunnelling, track and craft specialists, site foremen.
We provide highly skilled operatives with many years’ experience working within the rail industry, making up 40% of our workforce who are accredited to work on the rail.
Our tunnelling operatives have extensive experience and training as a result of our participation in these innovative and challenging projects. We can provide a workforce equipped with a broad range of skills for every phase of our client’s project. We consider our involvement in the construction of the A3 Hindhead Tunnel, the UK’s second longest road tunnel, to be one of our greatest tunnelling achievements.


We are prepared and have the resources to fill any skills gaps that may arise. We specialise in matching our client’s needs with skilled and reliable resources. We have worked within the industry since our infancy and pride ourselves in providing a professional and accurate service.
With our proficient background in providing operatives for nuclear programs, we have the utmost confidence that we can hugely benefit all our client’s complex and demanding projects. We guarantee that we can provide an accredited and experienced workforce.


For over 30 years, we have been pivotal in delivering manpower by affording a technical and skilled workforce to the UK airport infrastructure. We have proudly provided employees for the development of London Heathrow, Gatwick, London City, Stansted, Luton, Birmingham, Southampton and Edinburgh Airports.