Welcome to DSJV


DSJV is the name for the Dragados Sisk Joint Venture and comprises two leading construction companies: Dragados S A (Spain) and John Sisk & Son (Ireland).

Both companies have a long legacy with over 200 years of project experience between them. As a joint venture, DSJV benefits from this collective and impressive track record in delivering complex construction, engineering and infrastructure projects across the UK, Europe and globally.

DSJV is a dynamic combination of companies that are synonymous with performance, quality, teamwork and a strong management culture.

As separate entities, Dragados and Sisk represent the leaders in their field; together they bring solid financial standing and a diverse range of skills and experience built on strong client relationships and responsible corporate values partly borne from being family-owned companies for generations.

DSJV upholds both Dragados and Sisk's commitments to unrivalled performance in health & safety, environment and quality delivered with innovation and by our world-class staff.


Latest News

Healty & Safety

Safety Awards

DSJV has recently been recognised by Crossrail for their approach to health & safety on the C305 projects...

Target Zero

All our employees and partners working on C305 will support our "Target Zero: A State of Mind"

October 2011

DSJV moves into new premises

DSJV has moved into its new offices in Newham where they will manage the C305 Eastern Running Tunnels Project. The full address is available on our Contact Us page.

Human Resources

Career Opportunities

Do you want to play your part in delivering Crossrail? If so, visit our Careers page now to see what opportunities are available...

    Privacy Statement

    Privacy Statement

    At DSJV we treat the privacy of our visitors with the highest importance. A detailed explanation of how we may store or otherwise use personal information about you is explained in this Privacy Policy. Any updates of the Privacy Policy are posted here, requiring you to check back on this Policy from time to time for any updates.

    Information Collection

    Operation of this site may require collection and processing of the following data: Name, Phone Number, Email Address & Any other information given to us when you contact us including data offered by filled out forms on our site.


    Are not used on this site

    Data Collection & Sharing

    Any data we collect and store about you is to help us provide better service to you and will not be used for any marketing purposes outside DSJV nor will it be made available for third party use. Any Information submitted by you is stored on secure servers. As you know, transmission of data on the internet is never guaranteed regarding safety. It is impossible to guarantee your safety with electronic data and transmission. You are therefore at your own risk if you elect to transmit any data.

    If necessary, we may share personal information to our group members including such entities as subsidiaries, holding companies and their subsidiaries. Information is shared only when applicable.

    Contact Us

    We welcome any queries, requests you may have regarding this Privacy Policy, or comments. Please do not hesitate and feel free to contact us using the Contact Us page on the main site.

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  • Disclaimer


    The information contained in this website is for general information purposes only.

    The information is provided by DSJV and while we endeavour to keep the information up to date and correct, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the website or the information, products, services, or related graphics contained on the website for any purpose. Any reliance you place on such information is therefore strictly at your own risk.

    In no event will we be liable for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data or profits arising out of, or in connection with, the use of this website.

    Through this website you are able to link to other websites which are not under the control of DSJV. We have no control over the nature, content and availability of those sites. The inclusion of any links does not necessarily imply a recommendation or endorse the views expressed within them.

    Every effort is made to keep the website up and running smoothly. However, DSJV takes no responsibility for, and will not be liable for, the website being temporarily unavailable due to technical issues beyond our control.