Company lists · Data refreshed November 2026

Top 25 Public building contractors based in the United Kingdom

RevenueBase identified 666 company matches for public building contractors associated with the United Kingdom as of November 2026 and tracks 5,033 professional contacts across them, including 1,705 with verified work emails. London is the largest hub.

This list covers company matches for public building contractors associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
666Companies
5,033Contacts tracked
1,705Verified emails
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The 25 largest public building contractors based in the United Kingdom

Ranked by team size
Top 25 of 666 company matches for public building contractors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200157 contacts →

Exact match

“We turn visions into reality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHull, United KingdomHQ recorded Nov 6, 2026201-500153 contacts →

Exact match

“Kingstown Works Ltd was established in 2007 and we operate as one of Hull and East Riding’s leading building, repair and maintenance contractors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchScunthorpe, United KingdomHQ recorded Nov 6, 2026501-1,000122 contacts →

Exact match

“Clugston Construction is an award winning regional building and civil engineering contractor and a member of the privately owned Clugston Group, established over 80 years ago by…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDerby, United KingdomHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“G F Tomlinson is one of the largest independent regional contractors operating within Central England, from offices in Derby and Little Eaton in Derbyshire and Lincolnshire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChatham, United KingdomHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“Faithdean Plc has built an excellent reputation as a trusted and established main contractor based in the South East.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“ODGroup is a main contractor that brings projects to life with integrated, high-quality design, project management and construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHoughton Regis, United KingdomHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Delivering successful construction projects to our partners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAberdeen, United KingdomHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“What began as a small family-run business in 2007 has grown into one of the most trusted names in the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPaddock Wood, United KingdomHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Baxall Construction are a highly respected contractor delivering new build, refurbishment, project management and design and build solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSunderland, United KingdomHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Brims Construction Ltd provides a complete building and civil engineering service ranging from complex conversions to bespoke high specification projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBarking, United KingdomHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“We are a general main building contractor whose activities include traditional building, design and build, and construction management for the public and private sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLoughton, United KingdomHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Ark Build Plc is a construction company with a difference.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNewport, United KingdomHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“KCL undertake a wide range of civil engineering and industrial building projects nationwide both as a Subcontractor and Principal Contractor including Design and Construct…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWelshpool, United KingdomHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“SWG is a well-established principal contractor, founded in 2002, delivering high-quality construction, refurbishment, and renovation services across Wales and the West Midlands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPostwick, United KingdomHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Our expertise covers commercial and industrial buildings, the refurbishment and renovation of listed buildings, community builds, universities, colleges, schools, social housing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCastlederg, United KingdomHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Lowry Building & Civil Engineering provide all types of comprehensive building and civil engineering services in all sectors to the highest possible standard.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPlymouth, United KingdomHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“As one of the South West’s leading construction contractors, with over 30 years of experience in delivering construction change by enhancing communities and supporting business…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBillericay, United KingdomHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Our leadership team has over 20 years’ experience in the market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWarrington, United KingdomHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“We are Harry Fairclough, a North West and Yorkshire based contractor with over 100 years in the business, building working, living and learning environments since 1898.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWhitefield, United KingdomHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“We provide expert building and construction services from national infrastructure projects to commercial and residential builds.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTiptree, United KingdomHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“T J Evers is a trusted, privately-owned building contractor with over 100 years of experience delivering high-quality construction projects across East Anglia and Outer London.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWickford, United KingdomHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“A Main Contractor offering full construction services from fit-out and refurbishment to new design & build developments - working in the education, retail, commercial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGlasgow City, United KingdomHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“ABC Ltd, thriving since is propelled by a stellar reputation and client satisfaction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHarrogate, United KingdomHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“The HACS Group is a leading independent building and construction services contractor with a customer-driven approach and a reputation for efficient project management and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEastleigh, United KingdomHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“From schools and hospitals to research facilities, churches and community buildings, LST Projects has been helping to shape the built environment of the South of England for six…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 666 public building contractors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,705 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Public building contractors based in the United Kingdom at a glance

As of Nov 6, 2026
33.9%Verified-email coverage
7.6Average contacts per company
11-50Median size (employees)
13.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
290
11-50
259
51-200
68
201-500
4
501-1,000
2
10001+
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 666 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “public building contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,705 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Public building contractors by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “public building contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many public building contractors are there based in the United Kingdom?

RevenueBase identified 666 company matches for public building contractors associated with the United Kingdom as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Knight Harwood tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most public building contractors?

London leads with 89 company records, followed by Manchester (8) and Bristol (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,705 professional contacts with verified work emails tracked across these 666 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.