Company lists · Data refreshed September 2026

Top 25 Foundation investigation companies based in the United Kingdom

RevenueBase identified 72 company matches for foundation investigation companies associated with the United Kingdom as of September 2026 and tracks 1,115 professional contacts across them, including 498 with verified work emails. London is the largest hub.

This list covers company matches for foundation investigation companies 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 September 20, 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 Sep 20, 2026 How this list was built
72Companies
1,115Contacts tracked
498Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest foundation investigation companies based in the United Kingdom

Ranked by team size
Top 25 of 72 company matches for foundation investigation companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchBristol, United KingdomHQ recorded Sep 20, 2026201-500137 contacts →

Exact match

“Structural Soils offer comprehensive ground Investigation services to a range of clients in the public and private sector.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchBallymoney, United KingdomHQ recorded Sep 20, 202651-20060 contacts →

Exact match

“Causeway Geotech Ltd bring together a team of Chartered Geotechnical Engineers with over 100 years of experience in total of offshore and onshore geotechnical ground investigation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchWashington, United KingdomHQ recorded Sep 20, 202651-20054 contacts →

Exact match

“Ian Farmer Associates has been carrying out ground investigations since 1985 and has built a strong client base of consulting engineers, builders, developers, architects…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchHitchin, United KingdomHQ recorded Sep 20, 202651-20054 contacts →

Exact match

“Construction Materials Testing Laboratories is a leading specialist in delivering high-quality geotechnical testing of construction and civil engineering materials.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchNorwich, United KingdomHQ recorded Sep 20, 202611-5032 contacts →

Exact match

“Harrison Group Environmental is one of the UK’s leading geotechnical and geoenvironmental engineering firms.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5029 contacts →

Exact match

“Geotechnical Consulting Group (GCG) is one of the world’s leading independent geotechnical engineering consultancies, recognised for delivering innovative, research driven…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchDoncaster, United KingdomHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“Professional Soils Laboratory Ltd (PSL) is a fully independent 4043 UKAS accredited geotechnical and materials testing facility.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchNorwich, United KingdomHQ recorded Sep 20, 202611-5023 contacts →

Exact match

“A F Howland Associates was formed in 1981 to provide an independent practice offering a specialist service in geotechnical engineering and related disciplines.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchWarwick, United KingdomHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“Applied Geology Limited is a leading geo-environmental and geotechnical consultancy, providing high quality ground investigations and insightful solutions to the property, civil /…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchHuddersfield, United KingdomHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“Rogers Geotechnical Services Limited or RGS, as we are known to most clients, provide Site Investigation Solutions and Consultancy Services to the construction, property…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchStockton-on-tees, United KingdomHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Solmek Ltd is an independent site investigation company which has been operating since 2002.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchTeam Valley Trading Estate, United KingdomHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“Geol Consultants Limited (GEOL) is a Company based out of Tectonic House, Unit 11, Queens Court North, Third Avenue, Team Valley Trading Estate, Gateshead, Tyne and Wear, NE11…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchLlantrisant, United KingdomHQ recorded Sep 20, 20261-1013 contacts →

Exact match

“Geotechnical and Geo Environmental Ground Investigation Contractor and Service Provider.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchKilsyth, United KingdomHQ recorded Sep 20, 20261-1010 contacts →

Exact match

“Clyde Ground Investigation Limited are a self-sufficient contractor with our own drilling plant and engineer.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchQueensferry, United KingdomHQ recorded Sep 20, 20261-109 contacts →

Exact match

“GROUNDSOLVE LIMITED is a geotechnical engineering company based in Bretton, Wales, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchStokesley, United KingdomHQ recorded Sep 20, 202611-508 contacts →

Exact match

“MORE THAN PROFESSIONAL CONSULTANCY & TECHNICAL SERVICES Geoinvestigate’s experts minimise ground risk by careful site investigation accurate ground characterisation and conceptual…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchFareham, United KingdomHQ recorded Sep 20, 202611-507 contacts →

Exact match

“A well established contractor providing foundation solutions to a wide variety of clients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchSlamannan, United KingdomHQ recorded Sep 20, 202611-507 contacts →

Exact match

“Our experienced team of experts have been providing an excellent service for companies involved in road, infrastructure and building construction for over 50 years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchBirmingham, United KingdomHQ recorded Sep 20, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchGreenock, United KingdomHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Scotland’s Ground Investigation Project Specialists: complete geotechnical engineering, analysis and reporting services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchDukinfield, United KingdomHQ recorded Sep 20, 202611-504 contacts →

Exact match

“Murray Rix was established in the very early days of 1994.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchLeeds, United KingdomHQ recorded Sep 20, 202611-504 contacts →

Exact match

“Foundation Engineering & Substructure Contractors”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchLiverpool, United KingdomHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Ground Risk Ltd provide high quality ground investigation services, with a model that aims to eliminate unnecessary site revisits and unexpected abnormal end-costs, passing those…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchWigan, United KingdomHQ recorded Sep 20, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchRugby, United KingdomHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Discovery CE Limited is a specialist Geotechnical and Environmental engineering consultancy based in Warwickshire.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 72 foundation investigation companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 498 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Foundation investigation companies based in the United Kingdom at a glance

As of Sep 20, 2026
44.7%Verified-email coverage
15.5Average contacts per company
1-10Median size (employees)
4.2%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
25
51-200
4
201-500
2

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 72 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 “foundation investigation companies” 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 498 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 September 20, 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.

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 “foundation investigation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many foundation investigation companies are there based in the United Kingdom?

RevenueBase identified 72 company matches for foundation investigation companies associated with the United Kingdom as of September 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?

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

Which city has the most foundation investigation companies?

London leads with 3 company records, followed by Manchester (3) and Birmingham (2).

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 498 professional contacts with verified work emails tracked across these 72 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 September 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 72 foundation investigation companies based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.