Company lists · Data refreshed October 2026

Top 25 General construction contractors based in the United Kingdom

Name: General construction contractors based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 1,740 companies tracked

RevenueBase identified 1,740 company matches for general construction contractors associated with the United Kingdom as of October 2026 and tracks 10,822 professional contacts across them, including 2,836 with verified work emails. London is the largest hub.

This list covers company matches for general construction 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 October 13, 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 Oct 13, 2026 How this list was built

1,740Companies

10,822Contacts tracked

2,836Verified emails

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The 25 largest general construction contractors based in the United Kingdom

Ranked by team size

Top 25 of 1,740 company matches for general construction contractors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Winvic Construction LTD	Exact match	Northampton, United KingdomHQ recorded Oct 13, 2026	201-500	679 contacts →
	Exact match “Formed in 2001, Winvic Construction Ltd is a leading main contractor that specialises in the design, build and fit-out of industrial, multi-room and commercial projects, and the…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2	Montway LTD	Exact match	Waltham Cross, United KingdomHQ recorded Oct 13, 2026	n/a	492 contacts →
	Exact match “Design & Build Construction Company” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3	Ardmore Group	Exact match	London, United KingdomHQ recorded Oct 13, 2026	201-500	485 contacts →
	Exact match “We are a privately-owned, family operated main contractor established in 1974.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4	Russell Wbho	Exact match	Manchester, United KingdomHQ recorded Oct 13, 2026	51-200	115 contacts →
	Exact match “A comprehensive, full service main contractor, Russell WBHO works across all sectors, providing expert advice and project delivery, from land acquisition and design consultancy…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5	Ashe Group	Exact match	Hitchin, United KingdomHQ recorded Oct 13, 2026	51-200	113 contacts →
	Exact match “Ashe Construction is part of the Ashe Group and is a regional construction company operating from our head office in Hertfordshire.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6	ANDEC	Exact match	Newport Pagnell, United KingdomHQ recorded Oct 13, 2026	501-1,000	110 contacts →
	Exact match “ANDEC SOLUTIONS LIMITED is a Construction company located in St.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7	Odgroup	Exact match	London, United KingdomHQ recorded Oct 13, 2026	51-200	106 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 · Oct 13, 2026 · View company records in RevenueBase
8	E G Carter & CO LTD	Exact match	Gloucester, United KingdomHQ recorded Oct 13, 2026	201-500	102 contacts →
	Exact match “E G Carter & Co Ltd are a multi regional construction company with offices spread throughout the Midlands and South West.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	Magrock	Exact match	West Malling, United KingdomHQ recorded Oct 13, 2026	51-200	101 contacts →
	Exact match “Established in 2016, Magrock has rapidly grown into one of the Uk’s most trusted contractors, a reputation earned by doing things differently.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10	JKR Contractors LTD	Exact match	Aberdeen, United KingdomHQ recorded Oct 13, 2026	51-200	100 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 · Oct 13, 2026 · View company records in RevenueBase
11	Faithdean PLC	Exact match	Chatham, United KingdomHQ recorded Oct 13, 2026	51-200	99 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 · Oct 13, 2026 · View company records in RevenueBase
12	Rose Builders	Exact match	Manningtree, United KingdomHQ recorded Oct 13, 2026	51-200	86 contacts →
	Exact match “Rose Builders is led by a highly experienced, hands-on management team with a passion for delivering high-quality projects and exceptional outcomes for clients.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13	Heyrod Construction Limited	Exact match	Chadderton, United KingdomHQ recorded Oct 13, 2026	51-200	86 contacts →
	Exact match “Heyrod Construction, Building contractors, Land developers, Project managers based in Manchester Northwest UK.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	ANT Yapi UK Limited	Exact match	London, United KingdomHQ recorded Oct 13, 2026	51-200	83 contacts →
	Exact match “ANT YAPI (UK) LIMITED is a construction company based out of 1 Knightsbridge Green, 5th-floor office 5.48, SW1X 7QA, LONDON, United Kingdom.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15	ROOFF	Exact match	Barking, United KingdomHQ recorded Oct 13, 2026	51-200	77 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 · Oct 13, 2026 · View company records in RevenueBase
16	Griggs	Exact match	Borehamwood, United KingdomHQ recorded Oct 13, 2026	11-50	57 contacts →
	Exact match “GRIGGS was established in 1968 as John E.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	Kitchen Civils LTD	Exact match	Newport, United KingdomHQ recorded Oct 13, 2026	51-200	56 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 · Oct 13, 2026 · View company records in RevenueBase
18	Tudormay	Exact match	Basildon, United KingdomHQ recorded Oct 13, 2026	51-200	56 contacts →
	Exact match “Our company was founded in East London in 2004.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19	Mpact Group	Exact match	Edinburgh, United KingdomHQ recorded Oct 13, 2026	51-200	48 contacts →
	Exact match “We are well aware that how we work and the effect we have on the client’s staff reflects on the client themselves.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20	Cocksedge Building Contractors Limited	Exact match	Postwick, United KingdomHQ recorded Oct 13, 2026	51-200	48 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 · Oct 13, 2026 · View company records in RevenueBase
21	WW Martin LTD	Exact match	Ramsgate, United KingdomHQ recorded Oct 13, 2026	51-200	44 contacts →
	Exact match “Established in 1877 and based in Kent, we have expertise across all construction sectors and are proud of what we do.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22	Chap Group Aberdeen LTD	Exact match	Westhill, United KingdomHQ recorded Oct 13, 2026	51-200	42 contacts →
	Exact match “CHAP Group is one of Scotland's leading privately owned construction groups with an inspiring heritage dating back to 1976.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23	Kaydeesayfa	Exact match	Shepshed, United KingdomHQ recorded Oct 13, 2026	11-50	41 contacts →
	Exact match “KaydeeSayfa are a proven subcontractor for multiple specialist construction packages.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24	Northern Construction	Exact match	Carlisle, United KingdomHQ recorded Oct 13, 2026	n/a	39 contacts →
	Exact match “Northern Construction is a construction company based out of The Bothy, Chapel Place, Carlisle, United Kingdom.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25	SJ Roberts Construction LTD	Exact match	Marton, United KingdomHQ recorded Oct 13, 2026	51-200	36 contacts →
	Exact match “SJ Roberts Construction is one of Shropshire and Mid Wales’ leading independent contractors.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “general construction contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,740 general construction contractors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,836 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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General construction contractors based in the United Kingdom at a glance

As of Oct 13, 2026

26.2%Verified-email coverage

6.2Average contacts per company

1-10Median size (employees)

17.1%Largest-city concentration · London

Oct 13, 2026Page data refreshed

Companies by employee count

1-10

1,025

11-50

550

51-200

115

201-500

501-1,000

1,001-5,000

10001+

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 1,740 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 “general construction 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 2,836 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 October 13, 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.

General construction contractors by metro

General construction contractors in London298

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 “general construction contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many general construction contractors are there based in the United Kingdom?

RevenueBase identified 1,740 company matches for general construction contractors associated with the United Kingdom as of October 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?

Winvic Construction LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most general construction contractors?

London leads with 298 company records, followed by Manchester (30) and Liverpool (18).

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 2,836 professional contacts with verified work emails tracked across these 1,740 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 October 13, 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.