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John Sisk & Son (Holdings) Ltd

Seller Intelligence Snapshot

Coverage Range
2025-01-16 14:56 UTC to 2025-09-17 14:25 UTC.
Last Refresh
2026-03-18 08:12 UTC
Coverage Toggle
Contracts Finder (2)
Sources
Awards
2
Open Notices
0
Known GBP Value
£800,775,000
Avg Award Value (Known GBP)
£400,387,500
Active Sectors
2
Awarding Buyers
2

Concentration

What this meansValue
Dependence on biggest customer 50.0% (High dependence)
Dependence on biggest sector 50.0% (High dependence)
Customer concentration score 5000.0 (High concentration)
Sector concentration score 5000.0 (High concentration)

Interpretation: a higher concentration score means awards are concentrated in fewer buyers or sectors.

Award Notices

Page 1 of 1 (2 total)

TitleStatusBuyerValueSectorSourcePublished
Highways Planned Works Framework complete Liverpool City Council £800,000,000 Construction work for highways, roads Contracts Finder 17 Sep 2025, 14:25 View notice
Hind Street Primary Enabling and Remediation Works - Pre Construction Services complete Wirral Borough Council £775,000 Construction work Contracts Finder 16 Jan 2025, 14:56 View notice
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Top Buyers (Awarding)

Page 1 of 1 (2 buyers)

BuyerAward CountKnown GBPMost Recent AwardSector ConcentrationOpportunities
Liverpool City Council 1 £800,000,000 17 Sep 2025, 14:25 Construction work for highways, roads View notices
Wirral Borough Council 1 £775,000 16 Jan 2025, 14:56 Construction work View notices
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Top Overlapping Competitors

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Top Sectors by Notice Count

SectorNoticesOpportunities
Construction work1View notices
Construction work for highways, roads1View notices

Top Sectors by Known GBP Value

SectorKnown GBPNoticesOpportunities
Construction work for highways, roads£800,000,0001View notices
Construction work£775,0001View notices

Top CPV Codes

CPV CodeDescriptionNoticesKnown GBPOpportunities
45233100Construction work for highways, roads1£800,000,000View notices
45000000Construction work1£775,000View notices

Monthly Trend

MonthTotalOpenAwardedKnown GBP
Jan 2025101£775,000
Sep 2025101£800,000,000

Months active in last 12: 1. Longest active streak: 1 months.

Data Quality

Known GBP coverage: 100.0% of notices have known GBP values.

Buyer attribution coverage: 100.0% of notices have buyer names populated.