PUBLIC-CONTRACT SUPPLIER PROFILE

INTEGRATED WATER SERVICES LIMITED

Companies House 05283349 · Active. Observed evidence is kept separate from ownership, risk and renewal inferences.

Published notices63 Jan 2025 to 20 Feb 2026
Distinct buyers6published buyer labels
Disclosed GBP£10.8mnotice fields, not revenue
End-date leads5next 24 months · verify
REGISTERED IDENTITY

INTEGRATED WATER SERVICES LIMITED

Company number
05283349
Status
Active
Incorporated
10 Nov 2004
Company type
Private Limited Company
Registered office
C/O SOUTH STAFFORDSHIRE PLC, GREEN LANE, WALSALL
SIC codes
36000 - Water collection, treatment and supply, 71129 - Other engineering activities, 71200 - Technical testing and analysis
Accounts last made up
31 Mar 2025
Next accounts due
31 Dec 2026
LEI
No exact held link
LEI registration
Not available
Check the current register ↗
PUBLISHED SUPPLIER ALIASES

5 labels

Names are retained exactly as published and are not treated as separate legal entities.

  1. Integrated Water Services Limited2 notices · latest 21 Oct 2025
  2. INTEGRATED WATER SERVICES LIMITED1 notices · latest 28 Jan 2025
  3. Integrated Water Service1 notices · latest 23 Apr 2025
  4. Integrated Water Services Ltd1 notices · latest 7 Oct 2025
  5. Integrated Water Services Ltd (IWS)1 notices · latest 20 Feb 2026
SUPPLIER EVIDENCE GRAPH

What is linked—and how certain is the link?

Every relationship carries its source, date and match method. Exact identifier edges are observed; name-derived ownership or group paths remain inferred.

ObservedInferred · verifyNo combined risk score
OBSERVED · identityExact / sourced

Published supplier identifier → Companies House 05283349

INTEGRATED WATER SERVICES LIMITED

SourceCompanies House companies linked to contracts or charitiesDate25 Jul 2026Method

Exact GB-COH company number published on a Contracts Finder supplier record and resolved to the same register number.

CORPORATE GROUP / OWNERSHIPNot established

No exact corporate-parent edge established

The exact identity projection does not contain a publishable parent edge for this supplier. Absence is not evidence of independence.

SourceCompanies House exact identityDate25 Jul 2026Method

Checked exact Companies House identity, held LEI identity where present and the Who Owns This Brand name candidate; no exact parent edge returned.

Continue at Who Owns This Brand ↗
FUNDING ROUNDSCoverage gap

No exact verified funding record linked

The held funding directory did not return a verified exact-company match. That does not prove the company has never raised capital.

SUPPLIER RISK & RENEWAL SIGNALS

Evidence first. Interpretation second.

These inputs help prioritise research; they do not rate supplier quality, solvency, integrity or future award prospects.

OBSERVED

Published and registered facts

OBSERVED EVIDENCE

5 published contract end dates in the next 24 months

2 fall within 12 months. End dates do not prove a reprocurement or renewal.

SourceContracts Finder daily OCDS CSVDate24 Jul 2026Method

Exact supplier company number 05283349; date window applied to published contract_end fields.

INFERRED

Derived review signals

INFERRED · REVIEW SIGNAL

17% of linked notices name the leading buyer

WESTWORKS PROCUREMENT LIMITED appears on 1 of 6 linked notices. This is notice concentration, not revenue dependency.

SourceContracts Finder daily OCDS CSVDate24 Jul 2026Method

Derived share = leading buyer notice count ÷ all exact-company-linked notices; values and contract delivery are not used.

INFERRED · REVIEW SIGNAL

2 near-term renewal research leads

A published end date is used only to prioritise source checks. It does not predict buyer intent, supplier retention or a future tender.

SourceContracts Finder daily OCDS CSVDate24 Jul 2026Method

Derived from published contract end dates within 12 and 24 months of the current date.

No supplier risk score: Observed records and inferred review signals are never combined into a supplier risk score. Missing evidence is not a clean bill of health, proof of independence or proof that no funding or ownership relationship exists.

REGIONAL CONTRACT FOOTPRINT

Where the notices say delivery happens

These are award-notice delivery fields, not headquarters, workforce location or measured local economic impact. ONS population is neutral regional context.

Not stated2 notices
Buyers
2
Disclosed GBP
£10.1m
ONS population
Not joined
SourceContracts Finder daily OCDS CSVDate24 Jul 2026Method

Exact supplier company number 05283349; grouped by the delivery region published on each award notice. This is not supplier-headquarters geography.

West Midlands1 notices
Buyers
1
Disclosed GBP
£140k
ONS population
5,950,757 (2021)
SourceContracts Finder daily OCDS CSVDate24 Jul 2026Method

Exact supplier company number 05283349; grouped by the delivery region published on each award notice. This is not supplier-headquarters geography.

ONS contextUsual residents2021

ONS Census population for West Midlands (E12000005); context only, not attributed economic impact.

South East1 notices
Buyers
1
Disclosed GBP
£350k
ONS population
9,278,065 (2021)
SourceContracts Finder daily OCDS CSVDate24 Jul 2026Method

Exact supplier company number 05283349; grouped by the delivery region published on each award notice. This is not supplier-headquarters geography.

ONS contextUsual residents2021

ONS Census population for South East (E12000008); context only, not attributed economic impact.

North West1 notices
Buyers
1
Disclosed GBP
£39.4k
ONS population
7,417,397 (2021)
SourceContracts Finder daily OCDS CSVDate24 Jul 2026Method

Exact supplier company number 05283349; grouped by the delivery region published on each award notice. This is not supplier-headquarters geography.

ONS contextUsual residents2021

ONS Census population for North West (E12000002); context only, not attributed economic impact.

East of England1 notices
Buyers
1
Disclosed GBP
£144k
ONS population
6,335,074 (2021)
SourceContracts Finder daily OCDS CSVDate24 Jul 2026Method

Exact supplier company number 05283349; grouped by the delivery region published on each award notice. This is not supplier-headquarters geography.

ONS contextUsual residents2021

ONS Census population for East of England (E12000006); context only, not attributed economic impact.

PUBLISHED END-DATE EVIDENCE

Contracts approaching their stated end date

Showing 5 of 5 records ending within 24 months. This is a research queue, not a renewal forecast.

Published end date30 May 202712-month window

Water Hygiene Services

THE CAMBRIDGE HOUSING SOCIETY LIMITED

SourceContracts Finder daily OCDS CSVDate20 Feb 2026Method

Exact supplier company number 05283349; contract end date copied from the published award notice.

Published end date31 May 202712-month window

Water Treatment Legionella And Associated Works

CASTLE POINT BOROUGH COUNCIL

SourceContracts Finder daily OCDS CSVDate21 Oct 2025Method

Exact supplier company number 05283349; contract end date copied from the published award notice.

Published end date6 Oct 202724-month window

HIAL Water Hygiene

WESTWORKS PROCUREMENT LIMITED

SourceContracts Finder daily OCDS CSVDate7 Oct 2025Method

Exact supplier company number 05283349; contract end date copied from the published award notice.

Published end date31 Dec 202724-month window

198_25 Water System Risk Assessment and Water Hygiene Monitoring Services

Espo

SourceContracts Finder daily OCDS CSVDate28 Jan 2025Method

Exact supplier company number 05283349; contract end date copied from the published award notice.

Published end date30 Jun 202824-month window

Provision of Water System Risk Assessments

HAMPSHIRE COUNTY COUNCIL

SourceContracts Finder daily OCDS CSVDate3 Jan 2025Method

Exact supplier company number 05283349; contract end date copied from the published award notice.

BUYER HISTORY

Authorities buying from this supplier

SECTOR HISTORY

What the notices cover

CONTRACT EVIDENCE

Latest published notices

Open the source before relying on names, dates or values.

20 Feb 2026 · East of EnglandWater Hygiene ServicesTHE CAMBRIDGE HOUSING SOCIETY LIMITED · Water-treatment chemicals£144k21 Oct 2025 · region not statedWater Treatment Legionella And Associated WorksCASTLE POINT BOROUGH COUNCIL · Architectural, construction, engineering and inspection services£105k7 Oct 2025 · North WestHIAL Water HygieneWESTWORKS PROCUREMENT LIMITED · Construction work£39.4k23 Apr 2025 · West MidlandsRUGCON - Compliance Solutions - Legionella Testing and TreatmentRUGBY BOROUGH COUNCIL · Building and facilities management services£140k28 Jan 2025 · region not stated198_25 Water System Risk Assessment and Water Hygiene Monitoring ServicesEspo · Health and safety services£10m3 Jan 2025 · South EastProvision of Water System Risk AssessmentsHAMPSHIRE COUNTY COUNCIL · Health and safety services£350k
PROVENANCE

Source dates and licences

Charity Commission public registerOpen Government Licence v3.0Imported 25 Jul 2026Companies House companies linked to contracts or charitiesCompanies House free company data product termsImported 25 Jul 2026Contracts Finder daily OCDS CSVOpen Government Licence v3.0Imported 25 Jul 2026

Notice values may be framework ceilings, amendments or multi-supplier totals. They are not verified revenue, payment, delivery quality, profitability or proof of wrongdoing.