Supplier · public contract awards
John Sisk & Son (Holdings) Ltd public contracts.
John Sisk & Son (Holdings) Ltd has won 54 public contracts between 2014 and 2025 from 27 public buyers in 2 countries. Its most frequent buyer is Iarnród Eireann-Irish Rail (6 awards). Besides Ireland, it has won contracts in United Kingdom. Outside TED, published values total £82.93 million across 7 awards and €244 million across 6 awards. 27 awards were published on TED; the median contract size is about £200,000 (6 contracts with a value) and about €13 million (3 contracts with a value).
54Contracts won
27Public buyers
2Countries
Jun 2025Latest award
Latest contracts won
TD2186 - Main Contractor for the Derby Riverside projectAwarded by Derby City Council · United Kingdom · £38.43 million
5 Jun 2025Awarded
Hind Street Primary Enabling and Remediation Works - Pre Construction ServicesAwarded by Wirral Borough Council · United Kingdom · £775,000
16 Jan 2025Awarded
Acute Inpatient Ward (96-bed) Block at University Hospital Limerick (UHL)Awarded by Health Service Executive (HSE) · Ireland
17 Aug 2022Awarded
Transforming Cities Fund - Contract 1Awarded by Sheffield City Council · United Kingdom · £14.39 million
24 Jan 2022Awarded
Middle Pier Upgrade, Howth Fishery Harbour Centre (FHC), Howth, Co. DublinAwarded by Department of Agriculture, Food and the Marine · Ireland
31 Jul 2020Awarded
South Heywood - Junction 19 ImprovementsAwarded by Rochdale Metropolitan Borough Council · United Kingdom · £12.98 million
8 Jun 2020Awarded
Seacombe Landing Stage & BridgesAwarded by Merseytravel · United Kingdom · £5.94 million
12 May 2020Awarded
Construction of a New Railway Station and Pedestrian Footbridge Over the Royal Canal at PelletstownAwarded by Iarnrod Eireann-Irish Rail · Ireland
27 Jan 2020Awarded
Bridges Term Maintenance Contract Nº 3Awarded by Transport Infrastructure Ireland (TII) · Ireland
7 Aug 2018Awarded
Extension of the Blackpool & Fleetwood Tramway from North Pier to North Station.Awarded by Blackpool Council · United Kingdom
10 Oct 2017Awarded
Contracts won by year
Contracts won by year
from the published records20141
201711
20182
20206
20223
20252
Published value, by currency (feeds other than TED)
GBP · 7 valued
£82.93 million
EUR · 6 valued
€244 million
Typical contract size on TED
GBP · median of 6 contracts
£200,000
EUR · median of 3 contracts
€13 million
From published award records. Suppliers are matched by legal name; a company with a different legal name in another country (a national subsidiary, for example) has its own page. Each currency is shown on its own and never converted. TED values are often framework ceilings, so TED awards show a median contract size, never a total.
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