Company lists · Data refreshed September 2026

Top 25 Rock engineering consultants based in the United Kingdom

Name: Rock engineering consultants based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,442 companies tracked

RevenueBase identified 1,442 rock engineering consultants headquartered in the United Kingdom as of September 2026 and tracks 20,344 professional contacts across them, including 8,327 with verified work emails. London is the largest hub.

This list covers rock engineering consultants 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 17, 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 17, 2026 86% judged on-target in blind review

1,442Companies

20,344Contacts tracked

8,327Verified emails

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The 25 largest rock engineering consultants based in the United Kingdom

Ranked by team size

Top 25 of 1,442 rock engineering consultants based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to rock engineering consultants: 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	Keller	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	5,001-10,000	3,960 contacts →
	Indirect evidence “Every day, people around the world live, work and play on ground prepared by Keller, the world's largest geotechnical specialist contractor.” Source: RevenueBase Database · checked Sep 17, 2026
2	Hoare LEA	Strong evidence	London, United KingdomHQ checked Sep 17, 2026	501-1,000	1,103 contacts →
	Strong evidence “We are an award-winning engineering consultancy with a creative team of engineers, designers, and technical specialists.” Source: RevenueBase Database · checked Sep 17, 2026
3	Fairhurst	Indirect evidence	Glasgow, United KingdomHQ checked Sep 17, 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 17, 2026
4	Statom Group LTD	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	1,001-5,000	339 contacts →
	Partial evidence “At Statom Group, we are a trusted provider of comprehensive Civil Engineering, Demolition, Remediation, Groundworks, and Structural solutions for the UK market.” Source: RevenueBase Database · checked Sep 17, 2026
5	TG Tunnelling	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	501-1,000	201 contacts →
	Indirect evidence “TG Tunnelling is a tunnelling company based out of 2 Athenaeum Rd, London N20 9AE, United Kingdom.” Source: RevenueBase Database · checked Sep 17, 2026
6	Expanded	Indirect evidence	Dartford, United KingdomHQ checked Sep 17, 2026	1,001-5,000	180 contacts →
	Indirect evidence “With two main specialist areas - structures and geotechnical, the Expanded Group provides a total capability in the early construction phases of major projects.” Source: RevenueBase Database · checked Sep 17, 2026
7	Clancy Consulting	Strong evidence	Manchester, United KingdomHQ checked Sep 17, 2026	51-200	168 contacts →
	Strong evidence “We’re a specialist engineering consultancy working nationally to deliver industry-leading engineering services and creative engineering designs that work for today and for future…” Source: RevenueBase Database · checked Sep 17, 2026
8	JNP Group	Partial evidence	Amersham, United KingdomHQ checked Sep 17, 2026	51-200	166 contacts →
	Partial evidence “With over 40 years experience JNP Group deliver highly professional, integrated efficient design and consultancy solutions from inception to completion, irrespective of project…” Source: RevenueBase Database · checked Sep 17, 2026
9	Price & Myers	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	159 contacts →
	Partial evidence “Consulting Engineers Price & Myers is a structural and civil engineering practice, established by Sam Price and Robert Myers in 1978.” Source: RevenueBase Database · checked Sep 17, 2026
10	CAN	Indirect evidence	Chesterfield, United KingdomHQ checked Sep 17, 2026	51-200	159 contacts →
	Indirect evidence “For over 30 years CAN has been helping businesses with specialist geotechnical and structural services.” Source: RevenueBase Database · checked Sep 17, 2026
11	Aarsleff Ground Engineering LTD	Partial evidence	Newark, United KingdomHQ checked Sep 17, 2026	201-500	153 contacts →
	Partial evidence “Aarsleff Ground Engineering Ltd is a subsidiary of Aarsleff A/S, one of Denmark’s leading civil engineering contractors.” Source: RevenueBase Database · checked Sep 17, 2026
12	Rendel Limited	Partial evidence	London, United KingdomHQ checked Sep 17, 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 17, 2026
13	Harley Haddow	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 17, 2026	51-200	146 contacts →
	Indirect evidence “Harley Haddow are Civil, Structural, Mechanical, Electrical, Building Performance & Sustainability and Geotechnical Consulting Engineers.” Source: RevenueBase Database · checked Sep 17, 2026
14	Meinhardt UK And Ireland	Strong evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	133 contacts →
	Strong evidence “Meinhardt (UK) is a leading international multidisciplinary engineering consultancy.” Source: RevenueBase Database · checked Sep 17, 2026
15	Wintech	Strong evidence	Wolverhampton, United KingdomHQ checked Sep 17, 2026	51-200	127 contacts →
	Strong evidence “Wintech are a building engineering consultancy service with a strong design heritage, working on projects ranging from new build, sustainable developments to complex building…” Source: RevenueBase Database · checked Sep 17, 2026
16	Mackley	Indirect evidence	Small Dole, United KingdomHQ checked Sep 17, 2026	51-200	116 contacts →
	Indirect evidence “Mackley provides a comprehensive range of services from conception through construction to project delivery.” Source: RevenueBase Database · checked Sep 17, 2026
17	Campbellreith	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	113 contacts →
	Indirect evidence “CampbellReith is an independent firm of consulting engineers providing structural, civil, geotechnical, land quality, development planning and transport planning services.” Source: RevenueBase Database · checked Sep 17, 2026
18	WALSH	Strong evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	110 contacts →
	Strong evidence “Walsh is a B Corp Certified structural, civil and geotechnical engineering consultancy specialising in complex developments on constrained urban sites.” Source: RevenueBase Database · checked Sep 17, 2026
19	Alan Wood & Partners	Indirect evidence	Hull, United KingdomHQ checked Sep 17, 2026	51-200	106 contacts →
	Indirect evidence “Established in 1968 as a firm of Consulting Civil & Structural Engineers Alan Wood & Partners now have 7 offices in the UK.” Source: RevenueBase Database · checked Sep 17, 2026
20	Perega Limited	Strong evidence	Guildford, United KingdomHQ checked Sep 17, 2026	51-200	99 contacts →
	Strong evidence “Established in 1947, Perega is a leading independent civil and structural engineering consultancy, offering a nationwide service through six UK offices.” Source: RevenueBase Database · checked Sep 17, 2026
21	Crouch Waterfall & Partners LTD	Indirect evidence	Bradley Stoke, United KingdomHQ checked Sep 17, 2026	51-200	96 contacts →
	Indirect evidence “Crouch Waterfall is an established firm of Civil, Structural and Geotechnical Consulting Engineers with extensive experience of Railways, Buildings, Roads, Bridges and Waterways.” Source: RevenueBase Database · checked Sep 17, 2026
22	Doran Consulting	Partial evidence	Belfast, United KingdomHQ checked Sep 17, 2026	51-200	93 contacts →
	Partial evidence “Founded in 1953, Doran Consulting offers a wealth of expertise and experience in the creation of economic, innovative and sustainable engineering solutions.” Source: RevenueBase Database · checked Sep 17, 2026
23	GGP Consult	Partial evidence	Hull, United KingdomHQ checked Sep 17, 2026	51-200	91 contacts →
	Partial evidence “GGP Consult is a privately-owned multidisciplinary Consulting Engineering Company which was established in 1994.” Source: RevenueBase Database · checked Sep 17, 2026
24	Hurley Palmer Flatt	Strong evidence	London, United KingdomHQ checked Sep 17, 2026	201-500	91 contacts →
	Strong evidence “In 2019, Hurley Palmer Flatt, the UK’s leading independent multidisciplinary engineering consultancy, joined global design firm HDR.” Source: RevenueBase Database · checked Sep 17, 2026
25	NARRO	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 17, 2026	51-200	89 contacts →
	Indirect evidence “Narro is a team of Consulting Structural & Civil Engineers with offices in Edinburgh, Glasgow, Stirling, Inverness, Aberdeen, Newcastle, and London.” Source: RevenueBase Database · checked Sep 17, 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: rock engineering consultants. 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 rock engineering consultants.
Partial evidence: Its own public description names part of rock engineering consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name rock engineering consultants. 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 1,442 rock engineering consultants based in the United Kingdom

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Rock engineering consultants based in the United Kingdom at a glance

As of Sep 17, 2026

40.9%Verified-email coverage

14.1Average contacts per company

1-10Median size (employees)

13.8%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

842

11-50

452

51-200

110

201-500

501-1,000

1,001-5,000

5,001-10,000

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 1,442 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 rock engineering consultants, 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 “rock engineering consultants”. 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 rock engineering consultants), 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 rock engineering consultants, 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, 8,327 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 17, 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.

Rock engineering consultants by metro

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 rock engineering consultants, 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 rock engineering consultants are there based in the United Kingdom?

RevenueBase identified 1,442 rock engineering consultants 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?

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

Which city has the most rock engineering consultants?

London leads with 199 headquartered companies, followed by Birmingham (28) and Bristol (25).

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 8,327 verified decision-maker contacts tracked across these 1,442 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 17, 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.