Welcome to the John Sisk and Son Hub

Founded in 1859, John Sisk & Son is in its fifth generation of family ownership. The Sisk family values are woven into everything we do. Our vision is to dedicate ourselves to Building Excellence, delivering projects of constantly high quality which exceed our clients' expectations.

Our early careers programme gives you the opportunity to see different construction projects and build your experience quickly. Your pathway to chartership will be full supported. Both workshop content and experience you gain is aligned with your chartership journey.

We recruit from most STEM disciplines.


Currently closed - opening Autumn 2022.

Graduate Jobs

Currently closed - opening Autumn 2022.

Established in 1859. John Sisk & Son is in its 5th generation of family ownership.
1,200 employees across UK and Ireland.
Involved in landmark projects in UK, Ireland and Europe including the Aviva Stadium and Crossrail.
Operates across a number of sectors including Civils, Residential, Energy and Pharmaceutical.
Excelerate Graduate Development Programme launched in 2013.
Over 60 graduates on the Excelerate programme.
Over 1,300 students have Followed us on Gradcracker.

Gradcracker Five-Year Club

A Gradcracker advertiser for over 5 years - ideal for you to !
Member No: 142

Alexandros Belcher

Graduate Excelerate Programme

"A well-structured programme, designed to lead you to your personal growth by enhancing your experience and helping you reach chartership status."

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Excelerate Graduate

Elizabeth Healey

"At Sisk, social values are at the forefront of everything that we do."

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Sisk and Osborne+Co sign contract to develop new Santander hub in...

John Sisk & Son and Osborne+Co are pleased to announce the signing of a contract for the construction of a new state-of-the-art campus for Santander in Milton Keynes. Osborne+Co have negotiated the project on behalf of Santander with Sisk to deliver the project fully fitted.

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Sisk expands health portfolio with radiotherapy centre in Swindon

John Sisk & Son is pleased to announce that work has commenced on the new OUH (Oxford University Hospitals) Swindon Radiotherapy Centre at the Great Western Hospital site.

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