UK public supplier profile

HCS WATER TREATMENT LTD

Companies House number SC423458 · Active

This page joins supplier notices to the Companies House projection by the published GB-COH identifier. Names below can be trading styles or historical aliases. Values are notice fields, not verified revenue.

Published notices2

Distinct buyers2

Disclosed value£810,000,000

Latest notice17 June 2025

Registered identity

HCS WATER TREATMENT LTD

Companies House: SC423458
Status: Active
Incorporated: 4 May 2012
Registered office: SINCLAIR BUILDING, 18-20 EAGLE STREET, GLASGOW
SIC: 82990 - Other business support service activities n.e.c.

Verify at Companies House →

Published supplier aliases

2 names in notices

HCS WATER TREATMENT LTD (1)
HCS Water Treatment Ltd (1)

Published contract notices

Published	Buyer and notice	Category / region	Disclosed value
17 June 2025	Fusion21 Building Safety & Compliance Framework - CF Award Notice Fusion21 Members Consortium	Building installation work	£800,000,000
28 January 2025	198_25 Water System Risk Assessment and Water Hygiene Monitoring Services Espo	Health and safety services	£10,000,000

Source dates and limitations

Contracts Finder daily award notices: extract 3 October 2026, imported 4 October 2026; Open Government Licence v3.0.
Framework and multi-supplier notice values can be attributed to more than one supplier. Summed values can therefore overstate economic value.
A notice does not establish delivery quality, profitability, current trading status, group ownership or beneficial ownership.
Registered-office geography is not treated as the delivery location.