PUBLIC-CONTRACT SUPPLIER PROFILE

T.S.G. BUILDING SERVICES PLC

Companies House 03908728 · Active. Observed evidence is kept separate from ownership, risk and renewal inferences.

Published notices58 Jan 2025 to 14 May 2025
Distinct buyers5published buyer labels
Disclosed GBP£1.6bnnotice fields, not revenue
End-date leads1next 24 months · verify
REGISTERED IDENTITY

T.S.G. BUILDING SERVICES PLC

Company number
03908728
Status
Active
Incorporated
18 Jan 2000
Company type
Public Limited Company
Registered office
TSG HOUSE CRANBORNE INDUSTRIAL ESTATE, CRANBORNE ROAD, POTTERS BAR, HERTFORDSHIRE
SIC codes
41202 - Construction of domestic buildings, 43220 - Plumbing, heat and air-conditioning installation, 71111 - Architectural activities, 74902 - Quantity surveying activities
Accounts last made up
31 Dec 2024
Next accounts due
30 Sept 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. T.S.G. Building Services PLC1 notices · latest 14 May 2025
  2. T.S.G. Building Services Plc1 notices · latest 15 Apr 2025
  3. TSG BUILDING MAINTENANCE LTD1 notices · latest 16 Apr 2025
  4. TSG Building Services Plc.1 notices · latest 13 Feb 2025
  5. TSG Building Services plc1 notices · latest 8 Jan 2025
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 03908728

T.S.G. BUILDING SERVICES PLC

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

1 published contract end dates in the next 24 months

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

SourceContracts Finder daily OCDS CSVDate24 Jul 2026Method

Exact supplier company number 03908728; date window applied to published contract_end fields.

INFERRED

Derived review signals

INFERRED · REVIEW SIGNAL

20% of linked notices name the leading buyer

Stevenage Borough Council appears on 1 of 5 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

Longer-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 stated3 notices
Buyers
3
Disclosed GBP
£1.6bn
ONS population
Not joined
SourceContracts Finder daily OCDS CSVDate24 Jul 2026Method

Exact supplier company number 03908728; grouped by the delivery region published on each award notice. This is not supplier-headquarters geography.

South East1 notices
Buyers
1
Disclosed GBP
£43.2k
ONS population
9,278,065 (2021)
SourceContracts Finder daily OCDS CSVDate24 Jul 2026Method

Exact supplier company number 03908728; 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.

East of England1 notices
Buyers
1
Disclosed GBP
£5m
ONS population
6,335,074 (2021)
SourceContracts Finder daily OCDS CSVDate24 Jul 2026Method

Exact supplier company number 03908728; 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 1 of 1 records ending within 24 months. This is a research queue, not a renewal forecast.

Published end date1 Jan 202824-month window

Decent Homes Heating & Renewables Procurement via Fusion 21 Framework Heating, Renewables, and Electrical Framework 2024-2028

Stevenage Borough Council

SourceContracts Finder daily OCDS CSVDate13 Feb 2025Method

Exact supplier company number 03908728; 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.

14 May 2025 · region not statedFusion21 Decarbonisation Framework - CF Award NoticeFusion21 Members Consortium · Thermal insulation work£1.5bn16 Apr 2025 · South EastBoiler Replacement at Princes Park DartfordDartford Borough Council · Boiler installation work£43.2k15 Apr 2025 · region not statedCHIC Mechanical & Electrical Framework 2025-2029Communities and Housing Investment Consortium Limited · Solar collectors for heat productionNot disclosed13 Feb 2025 · East of EnglandDecent Homes Heating & Renewables Procurement via Fusion 21 Framework Heating, Renewables, and Electrical Framework 2024-2028Stevenage Borough Council · Heating works£5m8 Jan 2025 · region not statedHeating, Electrical and Decarbonisation FrameworkCentral and Cecil Housing Trust · Repair and maintenance services of central heating£90m
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.