Houlder Limited: UK Public Sector Contracts Won & Awards

Large organisationLondonNationwide (UK)Main market: Miscellaneous engineering services

Companies House04400298Websitehoulderltd.com

Procedures with an award1011 award records
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How many tenders this supplier has won.

Tenders with at least one award to it. Award records are shown too, because one framework can carry many call-offs.

Public authorities8named on published awards
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How many different public bodies have awarded to this supplier.

Buyers named on its awards, with duplicate names merged.

Attributable award value£6.6mnet · on 6 of 11 award records · single-supplier, no ceilings
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How much this supplier has won, by published values.

Sum of award values where it was the only winner, VAT excluded, framework ceilings left out.

Not turnover. Not every award publishes a value.

Last 12 months4awards · 5 in the prior 24 months · last 10 Apr 2026
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Awards to this supplier in the last 12 months.

Award records dated in the last 12 months, against the two years before.

Delivery regions4most often Nationwide (UK)
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Where this supplier has delivered.

Delivery regions published on its awarded tenders. A tender with several regions counts in each.

Where the work was, not where the company is based.

Where they win
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What kind of work is bought here.

Notices by procurement category (CPV). A notice with several categories counts in each.

11 lot-level observations (11 awarded lots, 100%, plus 0 envelope awards without lot links; pending awards included) · top CPV classes

7133 Miscellaneous engineering services2 observations · 29% · lots
3451 Ships1 observations · 14% · lots
4524 Construction work for water projects1 observations · 14% · lots
7132 Engineering design services1 observations · 14% · lots
Attributable award value
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How much this supplier has won, by published values.

Sum of award values where it was the only winner, VAT excluded, framework ceilings left out.

Not turnover. Not every award publishes a value.

£6.6mOn 6 of 11 award records; the five largest make 100%. Largest rows below.
Typical attributable award
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What one of this supplier’s wins is usually worth.

Middle value of the same awards as the total above.

£420k medianrobust · n=6
Award vs estimate
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Does this supplier usually win above or below the buyer’s estimate.

Its own wins, estimate against award per lot, in its sector.

Based on 1 wins in its industry (CPV division 71). Small sample.

A past pattern, not a margin and not a price to bid.

0% at estimateindicative · n=1scoped to CPV division 71
Largest published awards
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The biggest published awards.

Awards to a single supplier with a published value, largest first, so you can check the totals against the notice.

A repeated framework total can appear here. Open the notice to check.

AuthorityAwardedTermPublished value
UKRI-3140 Marine Technical Advisor for UKRI-NERCUK Research and Innovation£5,000,000
Compliance VesselScottish Government£740,842
Science VesselScottish Government£739,832
Maritime Technical Advisor (Floating Bridge) - East Cowes / Cowes, Isle of WightIsle of Wight Council4 mo · up to 0.9 yrs£100,000
UKRI-3140_28 Detailed Market Assessment of the UK USV marketUK Research & Innovation (UKRI)£40,315

Where they deliver
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Where this supplier has delivered.

Delivery regions published on its awarded tenders. A tender with several regions counts in each.

Where the work was, not where the company is based.

ITL1 delivery regions on the notice · 10 of 10 awarded procedures publish one · a procedure with several regions counts in each

Nationwide (UK)5 procedures · 50%
Scotland3 procedures · 30%
South East England1 procedures · 10%
South West England1 procedures · 10%

Who they sell to
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Which buyers publish the most notices here.

Buyers ranked by the number of notices, duplicate names merged.

Authorities named on this supplier’s published awards · ranked by distinct procedures · award records explode on framework and DPS panels

Authority type · official UK type when published, else name/id class, else not classified · by award records (a single panel can dominate)
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What kinds of public bodies buy here.

Notices by the buyer’s type as published, otherwise by its name.

  • Type not classified 64% (7 awards)
  • Central government 27% (3 awards)
  • Local authority 9% (1 awards)
AuthorityProceduresShareAward recordsLast activity
Scottish Government220%29 Feb 2021
UK Research & Innovation (UKRI)220%210 Apr 2026
International Nuclear Services Limitedframework/DPS on 1110%214 Apr 2025
UK Research and Innovation110%111 Jan 2024
Ferguson Marine (Port Glasgow) Ltdframework/DPS on 1110%127 Jan 2026
Isle of Wight Council110%11 Apr 2026
Ministry of Defenceframework/DPS on 1110%119 Apr 2024
CENTRE FOR ENVIRONMENT, FISHERIES AND AQUACULTURE SCIENCE110%16 Dec 2023

Share = of the 10 procedures with an award naming this supplier. Last activity = award date, or notice publication when no award date was published.

Recent awards

Latest 11 of 11 award records naming this supplier

Award / procedureAuthorityAwardedAward value
Compliance VesselScottish GovernmentNot publishedNot published
Data coverage & method
  • Source: Find a Tender OCDS award and contract releases. An award record is one award × this supplier; a procedure can carry many (panels, call-offs).
  • Market observations are awarded lots, or one envelope award when the notice publishes no lot links. Region = delivery ITL1 on the notice, not the supplier’s registered address.
  • Authority type: official OCDS UK contracting-authority type when the notice publishes one; otherwise a Tenderline name/id class; otherwise “not classified”. Purchasing hubs with no published type stay unclassified.
  • Published value attributable to this supplier alone: £6.6m across single-supplier awards, framework / DPS ceilings excluded. Coverage is partial and the figure is not turnover, so it is not shown as a headline.
  • Contract end dates: published on 1 of 11 awards; 0 end within 18 months.
  • Each figure’s own method and sample is behind its ; the long form is on Methodology.
  • Never shown: contact details, reliability or payment scores, affiliations, predicted wins.
Identifiers consolidated into this page (8 historical Find a Tender publication identifiers)

Official notices referenced this supplier under these publication identifiers. Alias URLs are not separate pages.

GB-FTS-100144GB-FTS-102313GB-FTS-111449GB-FTS-143920GB-FTS-172736GB-FTS-179812GB-FTS-179814GB-FTS-5114

Canonical page id: GB-COH:04400298