Company lists · Data refreshed September 2026

Top 25 Airport construction and engineering firms based in the United Kingdom

Name: Airport construction and engineering firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 292 companies tracked

RevenueBase identified 292 airport construction and engineering firms headquartered in the United Kingdom as of September 2026 and tracks 7,740 professional contacts across them, including 2,765 with verified work emails. London is the largest hub.

This list covers airport construction and engineering firms headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

292Companies

7,740Contacts tracked

2,765Verified emails

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The 25 largest airport construction and engineering firms based in the United Kingdom

Ranked by team size

Top 25 of 292 airport construction and engineering firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to airport construction and engineering firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Murphy	Strong evidence	London, United KingdomHQ checked Sep 16, 2026	1,001-5,000	3,095 contacts →
	Strong evidence “Murphy is a leading international, multi-disciplined engineering and construction company founded in 1951 that improves life by delivering world-class infrastructure.” Source: RevenueBase Database · checked Sep 16, 2026
2	Colas LTD	Partial evidence	Birmingham Business Park, United KingdomHQ checked Sep 16, 2026	1,001-5,000	459 contacts →
	Partial evidence “Colas is a world leader in the construction and maintenance of transport infrastructure.” Source: RevenueBase Database · checked Sep 16, 2026
3	Fairhurst	Indirect evidence	Glasgow, United KingdomHQ checked Sep 16, 2026	201-500	437 contacts →
	Indirect evidence “Welcome to Fairhurst: Fairhurst is a Limited Liability Partnership (LLP) of Consulting Engineers practicing in the UK, employing circa 400 staff in 16 principal offices.” Source: RevenueBase Database · checked Sep 16, 2026
4	Dyer & Butler	Strong evidence	Southampton, United KingdomHQ checked Sep 16, 2026	501-1,000	266 contacts →
	Strong evidence “Founded in 1979, Dyer & Butler is a multi-disciplined engineering services specialist focused on transport infrastructure including airports, rail and underground.” Source: RevenueBase Database · checked Sep 16, 2026
5	Oliver Connell And SON LTD	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	501-1,000	211 contacts →
	Partial evidence “Specialist Groundwork, Civil Engineering, RC Frames, Architectural Concrete, Rail & Aviation subcontractor based in West London.” Source: RevenueBase Database · checked Sep 16, 2026
6	Rendel Limited	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	150 contacts →
	Partial evidence “Rendel celebrated its 185th Anniversary in 2024, making us one of the oldest civil and structural engineering companies in the UK.” Source: RevenueBase Database · checked Sep 16, 2026
7	Lagan Specialist Holdings	Indirect evidence	Belfast, United KingdomHQ checked Sep 16, 2026	501-1,000	136 contacts →
	Indirect evidence “Our specialist teams have proven expertise and experience in delivering projects on specialist contracting activities including Aviation & Infrastructure, Piling, Operations and…” Source: RevenueBase Database · checked Sep 16, 2026
8	Mackley	Partial evidence	Small Dole, United KingdomHQ checked Sep 16, 2026	51-200	116 contacts →
	Partial evidence “Mackley provides a comprehensive range of services from conception through construction to project delivery.” Source: RevenueBase Database · checked Sep 16, 2026
9	A E Yates LTD	Partial evidence	Bolton, United KingdomHQ checked Sep 16, 2026	201-500	112 contacts →
	Partial evidence “A E Yates Ltd is a Bolton based £100m turnover Civil Engineering & Tunnelling Contractor, established in 1870, with a long standing reputation for successfully delivering works of…” Source: RevenueBase Database · checked Sep 16, 2026
10	CR Civil Engineering	Partial evidence	Loughborough, United KingdomHQ checked Sep 16, 2026	201-500	107 contacts →
	Partial evidence “CR Civil Engineering Ltd is based in the East Midlands and work throughout the UK.” Source: RevenueBase Database · checked Sep 16, 2026
11	Associated Asphalt	Partial evidence	Heathrow, United KingdomHQ checked Sep 16, 2026	51-200	84 contacts →
	Partial evidence “Associated Asphalt Contracting Ltd is an established high-quality civil engineering enterprise offering fully comprehensive solutions to the highways, airfield and road…” Source: RevenueBase Database · checked Sep 16, 2026
12	Adman Group	Strong evidence	Omagh, United KingdomHQ checked Sep 16, 2026	51-200	71 contacts →
	Strong evidence “The Adman group of companies is a leading provider of civil engineering and construction services with a proven track record of service delivery for both public and private sector…” Source: RevenueBase Database · checked Sep 16, 2026
13	ATG Airports	Partial evidence	Warrington, United KingdomHQ checked Sep 16, 2026	51-200	68 contacts →
	Partial evidence “atg airports is a leading global manufacturer and turnkey installation projects company for Airfield Lighting Solutions.” Source: RevenueBase Database · checked Sep 16, 2026
14	Carney Construction	Partial evidence	Reading, United KingdomHQ checked Sep 16, 2026	51-200	64 contacts →
	Partial evidence “Civil Engineering Contractor” Source: RevenueBase Database · checked Sep 16, 2026
15	AIR Navigation Solutions LTD	Strong evidence	Gatwick Airport, United KingdomHQ checked Sep 16, 2026	51-200	63 contacts →
	Strong evidence “Air Navigation Solutions (ANSL) delivers air traffic control and engineering services at some of the world’s major airports.” Source: RevenueBase Database · checked Sep 16, 2026
16	Allied Infrastructure Management LTD	Partial evidence	Leigh, United KingdomHQ checked Sep 16, 2026	51-200	54 contacts →
	Partial evidence “Allied Infrastructure is a multi-disciplined specialist contractor working predominantly in the Highways, Airports & Defence sectors capable of handling small patches repairs…” Source: RevenueBase Database · checked Sep 16, 2026
17	Goodson Associates	Strong evidence	Edinburgh, United KingdomHQ checked Sep 16, 2026	51-200	53 contacts →
	Strong evidence “Goodson Associates is an award-winning civil and structural engineering consulting firm providing design services to the construction industry.” Source: RevenueBase Database · checked Sep 16, 2026
18	LPL Construction Services	Strong evidence	Elsenham, United KingdomHQ checked Sep 16, 2026	51-200	48 contacts →
	Strong evidence “Aviation sector specialists and the fastest evolving construction provider [and civil engineering] in the South East.” Source: RevenueBase Database · checked Sep 16, 2026
19	CBL Clive Barford Limited	Partial evidence	Horton Heath, United KingdomHQ checked Sep 16, 2026	51-200	47 contacts →
	Partial evidence “CLIVE BARFORD LIMITED is a Civil Engineering company located in Dumpers Drove, Horton Heath, HAMPSHIRE, United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
20	Southbay Civil Engineering LTD	Partial evidence	Gateshead, United KingdomHQ checked Sep 16, 2026	51-200	43 contacts →
	Partial evidence “Over the last 20 years Southbay has developed a reputation as one of the UK’s leading maritime civil engineering contractors, undertaking technically challenging projects within…” Source: RevenueBase Database · checked Sep 16, 2026
21	Kelly Formwork UK LTD	Partial evidence	Essex, United KingdomHQ checked Sep 16, 2026	51-200	43 contacts →
	Partial evidence “Kelly Formwork UK Ltd have established themselves as a leading contractor in the field of Civil Engineering, Water Infrastructure and major Highways projects.” Source: RevenueBase Database · checked Sep 16, 2026
22	Shire UK	Partial evidence	Bromsgrove, United KingdomHQ checked Sep 16, 2026	51-200	36 contacts →
	Partial evidence “Engineering Innovation is at the heart of our approach to structural engineering.” Source: RevenueBase Database · checked Sep 16, 2026
23	MJM Industrial	Indirect evidence	Colnbrook, United KingdomHQ checked Sep 16, 2026	51-200	36 contacts →
	Indirect evidence “We design, build, install, and maintain quality infrastructure project solutions.” Source: RevenueBase Database · checked Sep 16, 2026
24	Aksward Limited	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	35 contacts →
	Indirect evidence “Originally formed in 2005 by the merger of Andrews, Kent & Stone and Anthony Ward Partnership, AKSWard has offices in London, Oxford, and Southampton.” Source: RevenueBase Database · checked Sep 16, 2026
25	Agetur UK Limited	Partial evidence	Brackley, United KingdomHQ checked Sep 16, 2026	201-500	34 contacts →
	Partial evidence “Welcome to Agetur UK Agetur UK Limited is one of the leading civil engineering companies in the UK.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: airport construction and engineering firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names airport construction and engineering firms.
Partial evidence: Its own public description names part of airport construction and engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name airport construction and engineering firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 292 airport construction and engineering firms based in the United Kingdom

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Airport construction and engineering firms based in the United Kingdom at a glance

As of Sep 16, 2026

35.7%Verified-email coverage

26.5Average contacts per company

11-50Median size (employees)

14.7%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

137

11-50

51-200

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 292 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among airport construction and engineering firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “airport construction and engineering firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names airport construction and engineering firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among airport construction and engineering firms, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,765 across the full list. 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 September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Airport construction and engineering firms by metro

Airport construction and engineering firms in London43

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names airport construction and engineering firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many airport construction and engineering firms are there based in the United Kingdom?

RevenueBase identified 292 airport construction and engineering firms headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Murphy, headquartered in London, tops this list with the largest team on record.

Which city has the most airport construction and engineering firms?

London leads with 43 headquartered companies, followed by Birmingham (6) and Manchester (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,765 verified decision-maker contacts tracked across these 292 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.