Supplier profile
John Sisk & Son Ltd
Every public-sector award we hold for this supplier, across the UK, Ireland and UK, from 11 May 2009 to 15 Sept 2026.
Awards won
56
all time
Attributed value
£44.3m + €340.4m
23 shared, unvalued
Buyers
41
public bodies
Active
2009–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Leeds City Council | 3 | £26.1m |
| SANDWELL METROPOLITAN BOROUGH COUNCIL | 1 | £12.0m |
| Merseytravel | 2 | £5.9m |
| Leicestershire County Council | 3 | £268k |
| St Modwen Developments Limited | 3 | €8.4m |
| Defra | 2 | not attributable |
| Health Service Executive | 2 | not attributable |
| Highways England | 2 | not attributable |
| National Highways | 2 | not attributable |
| Strathclyde Police | 2 | €7.0m |
What they win
Awards
Showing 26–50 of 56 awards we hold
- United Kingdom-Salford: Construction work ↗NHS Shared Business Servicesshared awardawarded 28 Dec 2020
- United Kingdom-Liverpool: Construction work ↗Merseytravel£5.9mawarded 25 May 2020
- Seacombe Landing Stage and Bridges ↗Merseytravelawarded 12 May 2020
- National Framework for Major Works 2020 (£5m+) - AWARD ↗PAGABOshared awardawarded 20 Mar 2020
- BXD400 Infrastructure Works ↗Railway Procurement Agency (RPA)awarded 9 Jan 2015
- Construction work — UK Shared Business Services Ltd ↗UK Shared Business Services Ltd€21.1mawarded 24 Apr 2014
- Construction work — Peabody (Services) Limited ↗Peabody (Services) Limited€139.1mawarded 28 Nov 2013
- Maiden Lane Est. York Way frontage: construction and design services ↗London Borough of Camden€62.8mawarded 4 Oct 2013
- contractors framework agreement ↗Notting Hill Housing Trustshared awardawarded 27 Feb 2013
- Construction work — Dun Laoghaire Rathdown County Council ↗Dun Laoghaire Rathdown County Council€27.4mawarded 3 Apr 2012
- Design; supply and installation of proposed modular building custody extensions and internal Refurbi. ↗Strathclyde Police€3.4mawarded 22 Nov 2011
- Construction structures & materials — Strathclyde Police ↗Strathclyde Police€3.6mawarded 22 Nov 2011
- Main Contract Works to UCD Science Centre (Phase II). ↗University College Dublin (UCD)awarded 11 Oct 2011
- Construction work — Aston University ↗Aston University€8.7mawarded 28 Sept 2011
- UL 0214 Physical Education and Sport Sciences (PESS) Building works contract. ↗University of Limerick€2.9mawarded 12 Aug 2011
- UL 0215. University of Limerick Glucksman Library building reconfiguration. ↗University of Limerick€369kawarded 12 Aug 2011
- HSE replacement mental health facilities. ↗Grangegorman Development Agency€14.0mawarded 3 Jun 2011
- Extension to student services building in Institute of Technology Carlow. ↗Institute of Technology Carlowawarded 13 Oct 2010
- Ballyfermot Primary Care and Mental Health Centre. ↗Health Service Executiveawarded 20 Sept 2010
- Longbridge Lane Widening and North Access Junction. ↗St Modwen Developments Limited€5.5mawarded 2 Aug 2010
- Access to sports and social club. ↗St Modwen Developments Limited€47kawarded 2 Aug 2010
- Junction improvements to A38/Longbridge Lane. ↗St Modwen Developments Limited€2.9mawarded 2 Aug 2010
- Construction work — Walsall Housing Group ↗Walsall Housing Group€8.2mawarded 7 Jul 2010
- Design & Construction of New Healthcare Facilities in Mid-West - Lot 1. ↗Health Service Executiveawarded 22 Mar 2010
- Construction work — National Institute for Bioprocessing Research & Training (NIBRT) ↗National Institute for Bioprocessing Research & Training (NIBRT)€13.5mawarded 2 Oct 2009
Possibly the same organisation
These entries differ from this one only by legal form or a bracketed qualifier, so they may be the same organisation — or a different registered company of the same name. They are kept apart on purpose: the figures on each page are per legal entity and are never combined.
Bidding against them?
Get new tenders in their space in a daily digest, scored against your own capability — plus the full notice behind each of these awards, with the documents and contacts it published.
Start 7-day free trialHow this profile is built
Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
Company pages are for organisations. If this page profiles you as an individual — a sole trader or an individual contractor — you can ask for it to be withheld: see how.