At a glance · for buyers and watchdogs
JOHN SISK & SON (HOLDINGS) LIMITED has won £3.3bn across 16 public-sector buyers, with 9 live contracts. No active Companies House risk flags.
Why: top buyer Scape Group Ltd at 90% · 0 active risk flags · 0 modifications.
ESG & policies vault · 0/5
Key governance & sustainability policies. Published documents link out; missing ones are greyed.
Capabilities
What this supplier does, where they sit, who they sell to.
- Highways Planned Works Framework
- North West Contractor Framework
- South Heywood - Junction 19 Improvements
- Seacombe Landing Stage & Bridges
- NEPO 211 - Civil Engineering and Infrastructure Works Framework
Extracted automatically from johnsiskandson.com on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.
Case studies
Delivery stories the supplier has published, with sector and outcome.
No case studies yet
Once a claimed supplier publishes delivery stories — the buyer, the sector, what was delivered and the outcome — they appear here.
Buyer references
Named public-sector contacts who have agreed to act as a reference.
No buyer references yet
Public-sector buyers can confirm they'll act as a reference for this supplier. Confirmed references — with the contract they relate to — show here.
Accreditations & memberships
Independently issued. Verification dates cross-checked against issuer registers.
No accreditations recorded
B-Corp, ISO, Cyber Essentials, Living Wage and similar credentials appear here once added by a claimed supplier and cross-checked against the issuing register.
KPI performance
Delivery, budget and satisfaction scores reported quarterly by buyers.
No verified KPI scores yet
Once buyers report contract KPIs — delivery on time, on budget, satisfaction, adoption and accessibility — a weighted grade and breakdown appear here.
Contracts · 9 live · 14 historic
Pulled from Contracts Finder & Find a Tender. Most recent first.
| Title | Buyer | CPV | Awarded | Value | Term | Status |
|---|---|---|---|---|---|---|
| Wirral Council | — | 01 Apr 2026 | — | 4 yrs | pending | |
| DERBY CITY COUNCIL | 45246400 | 06 May 2025 | £38.4m | 2.2 yrs | Live | |
| Liverpool City Council | 45233100 | 01 Apr 2025 | £100.0m | 4 yrs | Live | |
| Wirral Borough Council | 45000000 | 20 Jan 2025 | £775k | 10 mo | Closed | |
| Sheffield City Council | 45233130 | 31 Jan 2022 | £14.4m | 2 yrs | Closed | |
| Oldham Council | 45000000 | 01 Apr 2022 | £64.3m | 4 yrs | Closed | |
| Scape Group Ltd | 45000000 | 09 Sept 2021 | £1.5bn | 6 yrs | Live | |
| Scape Group Ltd | 45000000 | 09 Sept 2021 | £1.5bn | 6 yrs | Live | |
| Leeds City Council | 45233130 | 09 Aug 2021 | £171k | 13 mo | Closed | |
| Sunderland City Council | 45220000 | 01 Apr 2021 | £15k | 4 yrs | Closed |
Top buyers · 16 buyers · top 3 = 95%
Share of awarded value. Concentration fires above 40% for any single buyer.
Geography
Distribution of awarded value by buyer region.
Peers
Suppliers with overlapping CPVs & buyers (last 24m). JOHN SISK & SON (HOLDINGS) LIMITED highlighted.
| Supplier | SME? | Awarded · 24m | Contracts |
|---|---|---|---|
| No | £140.0m | 1 | |
| No | £67.8m | 1 | |
| Yes | £35.4m | 2 | |
| No | £28.1m | 2 | |
| No | £18.8m | 2 | |
JS JOHN SISK & SON (HOLDINGS) LIMITED | No | — | — |
Red flags · 0 active
Automated scan of Companies House status, charges and insolvency records.
Compliance scorecard
Derived from Companies House filings — not a full supplier-assurance check.
Modifications
Variations to awarded contracts logged under Procurement Act 2023 s.74.
No modifications recorded
No published contract variations for this supplier. Modification notices appear here as they are issued under the Procurement Act 2023.
News mentions
UK trade press & nationals, matched to this supplier.
No news mentions found
We haven't matched any recent UK press coverage to this supplier. Mentions appear here automatically as they're published.
Companies House
Live sync — registered details, directors, PSC and SIC codes.
Registered details
- Company no.
- FC030085
- Status
- Active
- Type
- Oversea Company
- Incorporated
- 01 Jan 2011
- Reg. office
- 3007 Lake Drive, Citywest Business Campus, Dublin 24 D24n2hr
- SIC codes
- —
Directors & PSC
- CARNE, Marcus — directorAppointed 01 Jan 2025
- MCGEE, Steven James — directorAppointed 18 Jan 2023
- BROWN, Paul Richard — directorAppointed 09 Jun 2021
- PENNY, Gerard Francis — directorAppointed 26 Oct 2018
- MCCARTHY, Donal — directorAppointed 31 May 2018
- TOLES, Maura — secretaryAppointed 24 Feb 2011
Financial
Filed accounts from Companies House.
No financial filings on record
Turnover, profit and headcount appear here once audited or micro-entity accounts are filed at Companies House.
Org tree
Group structure and ownership.
Independent. No parent company or subsidiaries recorded at Companies House for this entity.
Social value
Commitments mapped to the Government Social Value Model themes.
No social-value commitments yet
Jobs, skills, environmental, inequality and community commitments appear here once a claimed supplier attributes them to awarded contracts, or once we detect them on the supplier’s website.