John Sisk & Son
Paul Brown, CEO, John Sisk & Son.

John Sisk and Son

Sisk, which employs approximately 2,200 people, continues to drive towards its target of being net-zero without offsets by 2030, delivering on its Sustainability Roadmap – Building today, Caring for tomorrow commitments.

The company published its first annual Sustainability Report in 2022, which updated its performance against set targets.

Total Turnover:


ROI Turnover:


International Turnover:


(UK €490.9M, Mainland Europe €249M)

Sisk In Ireland

One Wilton Park in Dublin was handed over to the client IPUT Real Estate Dublin and is now occupied providing a new hub for LinkedIn. Sisk is currently working on the next phase at Wilton Park.

In March 2022, Dublin Airport Authority (daa) selected Sisk/Lagan Joint Venture (JV) to undertake its Dublin Airport Airside and Landside civil engineering framework worth over €325m, and work has been ongoing at the airport as the teams get settled in.

In 2022, Sisk achieved a significant milestone on the Dunkettle Interchange project, as a new free-flow link road opened between the N25 eastbound and the M8 northbound – the main route out of Cork city onto the Dublin road, with the project due to complete in 2023.

Sisk is also an ongoing part of the biggest single commercial property programme investment in Limerick and the largest-ever outside of Dublin at Project Opera.

John Sisk & Son
Bonham Quay, Galway
John Sisk & Sin
The Rock Wing, Mater Hospital, Dublin.

Sisk in the UK

The Mercian, the tallest residential tower in Birmingham, was completed and handed over in 2022. It includes 481 apartments over 42 storeys and top-tier amenities, including a cinema and a 200-metre rooftop running track.

Construction of a new state-of-the-art campus for Santander in Milton Keynes is almost complete. The new office will be home to over 6,000 employees and will bring together staff from the bank’s existing local office buildings into one location.

Sisk is close to the completion of the Isle of Man Ferry Terminal building in Liverpool’s docks, and works are ongoing on the project to deliver new works class services.

As part of the Leeds Public Transport Investment Programme (LPTIP), Sisk upgraded three gateway routes into the city centre, improving dedicated bus routes and shelters, cycle lanes and footpaths, plus general landscaping improvements, including tree planting.

Wembley Park continues to be a major location for Sisk in London, with work ongoing on the latest phase of BTR apartments there with Quintain.

Sisk handed over the Swindon Radiotherapy Unit ahead of programme in April 2022. This project consisted of two linear accelerators that will come online when the centre opens to the public.

Construction of the No 1 Birmingham Health Innovation Campus (BHIC) in Selly Oak is now underway, marking a major milestone for the region’s rapidly growing life sciences sector.

Sisk Malmo Data Centre
Malmo Data Centre
Canada Gardens, London.

Sisk in Europe

The European market – where the company is focused on the data centre, tech and life sciences sectors – has seen significant growth in recent years, and this is expected to continue.

The company sees opportunities in those sectors, which form a crucial part of the strategy to develop and grow.

John Sisk & Son
The running track at The Mercian, the tallest residential tower in Birmingham.
John Sisk & Son
New IOM Ferry Terminal in Liverpool.


ADDRESS: Wilton Works, Naas Road, Dublin 22.

PHONE: 01 409 1500


LINKEDIN: John Sisk & Son Ltd

TWITTER: @JohnSiskandSon

KEY EXECUTIVES: Paul Brown, CEO; Ger Penny, Chief Financial Officer; Mark McGreevy, Chief Commercial Officer; Maura Toles, Company Secretary and Chief Legal Officer; Wayne Metcalfe, Director – Health, Safety, Sustainability & Quality; Sean Fitzpatrick, Director – Human Resources; Steven McGee, Chief Operating Officer Ireland; Donal McCarthy, Chief Operating Officer Data Centres, Life Sciences & Technology; Ajaz Shafi, COO, UK Construction.

KEY ACTIVITIES: General Building, Civil Engineering, Fit-Outs, Facilities Management, Offsite Construction.

YEAR-END: 31/12/2022


Bonham Quay, Galway

The Distillers, Dublin

Wembley Park Pass it on Challenge