Company lists · Data refreshed October 2026

Top 25 Brownfield remediation contractors based in the United Kingdom

Name: Brownfield remediation 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 9, 2026 192 companies tracked

RevenueBase identified 192 company matches for brownfield remediation contractors associated with the United Kingdom as of October 2026 and tracks 2,050 professional contacts across them, including 671 with verified work emails. London is the largest hub.

This list covers company matches for brownfield remediation 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 9, 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 9, 2026 How this list was built

192Companies

2,050Contacts tracked

671Verified emails

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The 25 largest brownfield remediation contractors based in the United Kingdom

Ranked by team size

Top 25 of 192 company matches for brownfield remediation contractors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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	Ecologia	Exact match	Sittingbourne, United KingdomHQ recorded Oct 9, 2026	51-200	132 contacts →
	Exact match “Ecologia is a multidisciplinary service provider within the contaminated land sector, offering remediation works, site investigation including geotechnical assessment and waste…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	Vertasefli Limited	Exact match	Portishead, United KingdomHQ recorded Oct 9, 2026	51-200	75 contacts →
	Exact match “VertaseFLI is a leading brownfield and contaminated land remediation contractor and environmental contracting specialist.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Seed Environmental Limited	Exact match	Kentford, United KingdomHQ recorded Oct 9, 2026	51-200	63 contacts →
	Exact match “Seed Environmental is a national multi-disciplinary incident response and remediation contracting company providing a targeted range of services to the selected domestic…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Mcauliffe Group	Exact match	Wolverhampton, United KingdomHQ recorded Oct 9, 2026	51-200	62 contacts →
	Exact match “Established over 50 years ago, McAuliffe is a Specialist Remediation Contractor providing Soil & Groundwater Remediation, Materials Management, Ground Improvement & Demolition…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	KDC Veolia Decommissioning	Exact match	Bolton, United KingdomHQ recorded Oct 9, 2026	51-200	58 contacts →
	Exact match “Founded in 1990 and acquired by Veolia in 2018, KDC Veolia has established itself as a leading specialist in end-of-asset-life solutions, providing comprehensive decommissioning…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Geo2	Exact match	Idle, United KingdomHQ recorded Oct 9, 2026	51-200	52 contacts →
	Exact match “Geo2 is a team of environmental transaction, water, land quality, geotechnical and remediation specialists, based in Bradford, Manchester, Newark, Crawley and Peru, delivering…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	ERS Remediation	Exact match	Glasgow, United KingdomHQ recorded Oct 9, 2026	11-50	43 contacts →
	Exact match “Environmental Reclamation Services (ERS) is a specialist contaminated land site investigation and remediation contractor.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Soilfix Limited	Exact match	Bristol, United KingdomHQ recorded Oct 9, 2026	11-50	39 contacts →
	Exact match “Soilfix is an award-winning remediation solutions provider to the development, industrial, commercial and public sectors.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	VHE Construction PLC	Exact match	Wakefield, United KingdomHQ recorded Oct 9, 2026	51-200	38 contacts →
	Exact match “With 40 years’ experience in contaminated land remediation, earthworks and highway infrastructure across the UK, VHE has firmly established itself as an industry pioneer in all…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Sanctus Limited	Exact match	Quedgeley, United KingdomHQ recorded Oct 9, 2026	11-50	32 contacts →
	Exact match “Sanctus Ltd are the UK's leading Geo-environmental consultant and contractor, working on some of the most challenging brownfield and blue/green infrastructure programmes and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	AA Woods	Exact match	Harlow, United KingdomHQ recorded Oct 9, 2026	51-200	32 contacts →
	Exact match “AA Woods are one of the UK’s leading asbestos removal contractors, operating nationally; AA Woods undertake projects from offices in Harlow (HQ), Poole, Milton Keynes, Cardiff and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Maylarch Environmental Limited	Exact match	Cassington, United KingdomHQ recorded Oct 9, 2026	51-200	31 contacts →
	Exact match “Maylarch Environmental Ltd, an SME, offer a professional service, backed up by over 40 years of experience, skill and commitment to safety and the environment.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Brownfield Solutions	Exact match	Northwich, United KingdomHQ recorded Oct 9, 2026	11-50	31 contacts →
	Exact match “Brownfield Solutions Limited, part of Celnor Group, are specialist Geo-Environmental and Geotechnical Consultants Our vision is to be a widely renowned and highly respected…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Horizon Environmental LTD	Exact match	Bexleyheath, United KingdomHQ recorded Oct 9, 2026	51-200	29 contacts →
	Exact match “Horizon provides UK and International asbestos removal and land remediation services for the construction industry and public sector.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	UK Remediation	Exact match	Bristol, United KingdomHQ recorded Oct 9, 2026	11-50	25 contacts →
	Exact match “UK Remediation Ltd is a specialist contaminated land business that provides commercially competitive offsite and onsite remediation treatment options and operates Hazardous and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Jomas Associates Engineering, Environmental, Land Remediation	Exact match	Uxbridge, United KingdomHQ recorded Oct 9, 2026	11-50	25 contacts →
	Exact match “We excel at supporting the land development process and reducing our clients' costs, while ensuring that your planning obligations are achieved in a timely fashion.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Omega Environmental Services LTD	Exact match	Shillington, United KingdomHQ recorded Oct 9, 2026	51-200	23 contacts →
	Exact match “Omega Environmental Services Ltd has established itself as a leading asbestos removal and remediation contractor in the UK.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	HDR Group	Exact match	Stratford-upon-avon, United KingdomHQ recorded Oct 9, 2026	11-50	23 contacts →
	Exact match “Incorporated in 2013, the HDR Group is a reputable multi-disciplined Contractor carrying out works throughout the United Kingdom and Europe.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Chartrange	Exact match	Dukinfield, United KingdomHQ recorded Oct 9, 2026	51-200	17 contacts →
	Exact match “Chartrange is a leading contractor based in the North West.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Ashdown Site Investigation LTD	Exact match	Ditchling, United KingdomHQ recorded Oct 9, 2026	11-50	16 contacts →
	Exact match “We are an environmental engineering practice, providing advice on foundation design, contamination assessment and the remediation of contaminated land.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Geocon Site Investigations LTD	Exact match	Stockport, United KingdomHQ recorded Oct 9, 2026	11-50	16 contacts →
	Exact match “GeoCon Site Investigations offer a full environmental consultancy and geotechnical consultancy service to our clients for any contaminated land and geotechnical projects.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Jjmac LTD	Exact match	Lincolnshire, United KingdomHQ recorded Oct 9, 2026	51-200	16 contacts →
	Exact match “Here at JJMac we specialise in ground stabilisation: soil modification and land remediation services to the construction and engineering industry.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Regenesis Remediation Solutions - Europe	Exact match	Bath, United KingdomHQ recorded Oct 9, 2026	51-200	15 contacts →
	Exact match “This is the European company page for REGENESIS, the leading technology development company within the global remediation industry.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	EDR LTD	Exact match	Wednesbury, United KingdomHQ recorded Oct 9, 2026	11-50	14 contacts →
	Exact match “ELFORD DEMOLITION AND REMEDIATION LIMITED is a construction company based out of Portway Road, Wednesbury, West Midlands, United Kingdom.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Professional Group	Exact match	Rossendale, United KingdomHQ recorded Oct 9, 2026	11-50	14 contacts →
	Exact match “PROFESSIONAL GROUP IS A TRUSTED DEMOLITION AND REMEDIATION SPECIALIST WITH A LONG-TERM TRACK RECORD OF DELIVERING HIGH QUALITY WORK FOR LANDOWNERS, DEVELOPERS AND HOUSEBUILDERS…” Recorded in the RevenueBase company graph · Oct 9, 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 “brownfield remediation 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 192 brownfield remediation contractors based in the United Kingdom

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Brownfield remediation contractors based in the United Kingdom at a glance

As of Oct 9, 2026

32.7%Verified-email coverage

10.7Average contacts per company

11-50Median size (employees)

5.2%Largest-city concentration · London

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 192 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 “brownfield remediation 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 671 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 9, 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 “brownfield remediation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many brownfield remediation contractors are there based in the United Kingdom?

RevenueBase identified 192 company matches for brownfield remediation 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?

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

Which city has the most brownfield remediation contractors?

London leads with 10 company records, followed by Bristol (7) and Manchester (6).

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 671 professional contacts with verified work emails tracked across these 192 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 9, 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.