Company lists · Data refreshed November 2026

Top 19 Groundwater extraction system builders based in the United Kingdom

RevenueBase identified 44 company matches for groundwater extraction system builders associated with the United Kingdom as of November 2026 and tracks 467 professional contacts across them, including 216 with verified work emails. Chelmsford is the largest hub.

This list covers company matches for groundwater extraction system builders 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 November 6, 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 Nov 6, 2026 How this list was built
44Companies
467Contacts tracked
216Verified emails
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The 19 largest groundwater extraction system builders based in the United Kingdom

Ranked by team size
Top 19 of 44 company matches for groundwater extraction system builders based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchKent, United KingdomHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Willow Pumps provide expert services for all your pump, drainage, waste and clean water needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKings Langley, United KingdomHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Part of the WJ Group, WJ UK offer a complete groundwater control and management service, which encompasses design, installation and maintenance programmes to businesses throughout…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBury St Edmunds, United KingdomHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“MGS manufactures and supplies specialist quality products for use in ground investigation, water well, and geothermal drilling applications, as well as a variety of railway…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNorwich, United KingdomHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Established in 1842, Panks supply, install, maintain, repair and service pumps and pump systems, including all ancillary equipment such as pipes, valves, fittings, controls etc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCoventry, United KingdomHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“QED Environmental Systems design, manufacture and support environmental technology solutions for groundwater, soil and gas management applications into industrial, environmental…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKirdford, United KingdomHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Nicholls Boreholes & Ground Source is an established, industry leading, family-run, specialist drilling company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSeaham, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Drilcorp was established in 1992 and since then has developed into one of the UK’s top drilling companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDurham, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“OGI has more than 30 years of experience in providing groundwater related services to clients and contractors in the United Kingdom and abroad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchShropham, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Stuart Wells is a specialist dewatering and groundwater management contractor, providing technically focused and cost-effective solutions to complex water management challenges…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchStoke-on-trent, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Established in 1964, New Haden Pumps Ltd is one of the UK’s leading providers of pumping equipment to the water and waste water industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBurton Upon Trent, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“With over 100 years’ combined experience in the industry, Alba Dewatering Services Limited is one of the leading UK providers for design, supply and installation of groundwater…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKirkby-in-ashfield, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Groundsource Drilling & Contracting Limited is a specialised drilling contractor providing a quality, professional, and reliable drilling service to the public, private and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKinsham, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIpswich, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Project Dewatering Limited is part of the Holscher Group, Europe's largest construction dewatering and groundwater engineering contractor with revenues in excess of £100 million.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWitney, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“We began trading in 1996.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPewsey, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“First established in 1870, Whatley & Co are a leading provider of and one of the oldest names in water engineering services within southern England.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLeigh, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“J P Whitter Waterwell Engineers are experienced water well borehole drillers, pump maintenance & Cleaning drilling, private & commercial water supplies”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSwansea, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“We are engineers, designing and installing pumping systems and treatment works.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchInsch, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“GRC AQUATECH LTD, Specialists in private water solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 19 of 44 groundwater extraction system builders based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 216 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Groundwater extraction system builders based in the United Kingdom at a glance

As of Nov 6, 2026
46.3%Verified-email coverage
10.6Average contacts per company
11-50Median size (employees)
4.5%Largest-city concentration · Chelmsford
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
21
51-200
6

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 44 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 “groundwater extraction system builders” 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 216 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 November 6, 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 “groundwater extraction system builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many groundwater extraction system builders are there based in the United Kingdom?

RevenueBase identified 44 company matches for groundwater extraction system builders associated with the United Kingdom as of November 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?

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

Which city has the most groundwater extraction system builders?

Chelmsford leads with 2 company records, followed by Great Bricett (2) and Newry (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 216 professional contacts with verified work emails tracked across these 44 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 November 6, 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.