Company lists · Data refreshed September 2026

Top 25 Pumping station construction contractors based in the United Kingdom

Name: Pumping station construction contractors 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 84 companies tracked

RevenueBase identified 84 pumping station construction contractors headquartered in the United Kingdom as of September 2026 and tracks 1,928 professional contacts across them, including 1,109 with verified work emails. Manchester is the largest hub.

This list covers pumping station construction contractors 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

84Companies

1,928Contacts tracked

1,109Verified emails

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The 25 largest pumping station construction contractors based in the United Kingdom

Ranked by team size

Top 25 of 84 pumping station construction contractors 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 pumping station construction contractors: 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	MWH Treatment	Indirect evidence	Stockport, United KingdomHQ checked Sep 17, 2026	1,001-5,000	879 contacts →
	Indirect evidence “MWH Treatment is a leading Design and Build non-infrastructure solution provider in the UK water sector, with a water sector heritage dating back to 1820.” Source: RevenueBase Database · checked Sep 17, 2026
2	Severn Trent Services	Indirect evidence	Coventry, United KingdomHQ checked Sep 17, 2026	1,001-5,000	137 contacts →
	Indirect evidence “Severn Trent Services offer a range of services to municipal and industrial clients, including the Ministry of Defence and the Coal Authority, for design, build and operation of…” Source: RevenueBase Database · checked Sep 17, 2026
3	GEL Engineering	Indirect evidence	Enfield, United KingdomHQ checked Sep 17, 2026	51-200	70 contacts →
	Indirect evidence “Welcome to Gel Engineering.” Source: RevenueBase Database · checked Sep 17, 2026
4	Willow Pumps Limited	Indirect evidence	Kent, United KingdomHQ checked Sep 17, 2026	51-200	63 contacts →
	Indirect evidence “Willow Pumps provide expert services for all your pump, drainage, waste and clean water needs.” Source: RevenueBase Database · checked Sep 17, 2026
5	Qualter, Hall & CO Limited	Indirect evidence	Barnsley, United KingdomHQ checked Sep 17, 2026	51-200	52 contacts →
	Indirect evidence “Founded in 1860, Qualter Hall owns a continuous history of engineering excellence in the UK and internationally.” Source: RevenueBase Database · checked Sep 17, 2026
6	BSG	Partial evidence	Maghera, United KingdomHQ checked Sep 17, 2026	51-200	49 contacts →
	Partial evidence “With over 40 year’s industry experience, we are a leading engineering contractor with specialist expertise in the water and wastewater sector.” Source: RevenueBase Database · checked Sep 17, 2026
7	Hidrostal UK	Partial evidence	Castleford, United KingdomHQ checked Sep 17, 2026	11-50	38 contacts →
	Partial evidence “Hidrostal Ltd is one of the UK’s leading designers and suppliers of pumping solutions into the water and industrial markets.” Source: RevenueBase Database · checked Sep 17, 2026
8	Panks Engineers LTD	Indirect evidence	Norwich, United KingdomHQ checked Sep 17, 2026	51-200	31 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
9	Pumpserv	Indirect evidence	Salfords, United KingdomHQ checked Sep 17, 2026	51-200	29 contacts →
	Indirect evidence “PumpServ is a national company specialising in distribution, commissioning and servicing of pumps and associated equipment including, maintenance and installation of water booster…” Source: RevenueBase Database · checked Sep 17, 2026
10	Bedford Pumps	Partial evidence	Kempston, United KingdomHQ checked Sep 17, 2026	11-50	28 contacts →
	Partial evidence “Bedford Pumps, part of the Hidrostal Group, are a flexible, highly experienced British manufacturer of robust pumping plant for the water, wastewater, flood control and dock…” Source: RevenueBase Database · checked Sep 17, 2026
11	Exsel Pumps Limited	Indirect evidence	Fareham, United KingdomHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “Exsel Pumps Specialists in Pump Hire, Pump Sales and Pump Solutions Our Markets: • Sewage Pump Solutions • Flood Management • Rail and Highways • Temporary Fire Protections • Pump…” Source: RevenueBase Database · checked Sep 17, 2026
12	Retroflo	Partial evidence	Seaham, United KingdomHQ checked Sep 17, 2026	11-50	25 contacts →
	Partial evidence “Based in the North East of England, Retroflo Ltd are an Electrical and Mechanical contractor whose main activities are focused in the water industry.” Source: RevenueBase Database · checked Sep 17, 2026
13	ALL Pump Solutions	Strong evidence	Shrewsbury, United KingdomHQ checked Sep 17, 2026	11-50	24 contacts →
	Strong evidence “Industry leaders in package pumping stations, submersible pumps and pump installations, attenuation and fluid storage systems for waste-water, chemicals and storm-water.” Source: RevenueBase Database · checked Sep 17, 2026
14	Packaged Pumps Systems	Indirect evidence	Bishops Stortford, United KingdomHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “If your basement floods or your pump fails, who do you call?” Source: RevenueBase Database · checked Sep 17, 2026
15	Smoothflow Water Treatment & Commissioning	Indirect evidence	Rickmansworth, United KingdomHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence “Smoothflow have been setting benchmark standards since our inception in 1992 and has grown into one of the most highly regarded providers of water treatment, commissioning &…” Source: RevenueBase Database · checked Sep 17, 2026
16	Innovation AIR Conditioning And Building Services Limited	Partial evidence	Croydon, United KingdomHQ checked Sep 17, 2026	11-50	22 contacts →
	Partial evidence “Innovation is a privately owned company formed in 1998 and has successfully traded in the Building Services Sector of the Construction Industry since its inception.” Source: RevenueBase Database · checked Sep 17, 2026
17	Tricel Pumping Solutions UK	Partial evidence	Waterlooville, United KingdomHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “Tricel Pumps is a nationwide specialist in the manufacture, supply, installation, and maintenance of high‑performance pumping and pressure boosting solutions for commercial…” Source: RevenueBase Database · checked Sep 17, 2026
18	4i Pumping Services	Indirect evidence	Woolpit, United KingdomHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “We specialise in the specification, installation, servicing & corrective maintenance of fresh water, sewage pumps & associated controls.” Source: RevenueBase Database · checked Sep 17, 2026
19	Industrial Pumps LTD	Indirect evidence	Rotherham, United KingdomHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “Industrial Pumps is a leading pump distributor based in Yorkshire but serving the needs of our clients based across the globe.” Source: RevenueBase Database · checked Sep 17, 2026
20	WCI Group LTD	Indirect evidence	Taunton, United KingdomHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “WCI Group Ltd is the leading expert in water and wastewater engineering, delivering innovative solutions with over four decades of expertise.” Source: RevenueBase Database · checked Sep 17, 2026
21	Quickpump Services Limited	Indirect evidence	Maidenhead, United KingdomHQ checked Sep 17, 2026	1-10	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
22	Pdas Group	Strong evidence	Camberley, United KingdomHQ checked Sep 17, 2026	51-200	12 contacts →
	Strong evidence “PDAS specialise in the design, supply, installation, refurbishment and maintenance of adoptable pumping stations for residential and commercial developments throughout the UK” Source: RevenueBase Database · checked Sep 17, 2026
23	NEW Haden Pumps LTD	Partial evidence	Stoke-on-trent, United KingdomHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
24	Carter Pumps LTD	Indirect evidence	Devizes, United KingdomHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Carter Pumps are specialists in the supply, installation and maintenance of fluid handling solutions.” Source: RevenueBase Database · checked Sep 17, 2026
25	MPC Services UK LTD	Partial evidence	Heanor, United KingdomHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “We have been specialized in waste water management for over 20 years and offer a full range of services including sales of sewage treatment systems, pump stations and a wide range…” 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: pumping station construction contractors. 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 pumping station construction contractors.
Partial evidence: Its own public description names part of pumping station construction contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pumping station construction contractors. 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 84 pumping station construction contractors based in the United Kingdom

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Pumping station construction contractors based in the United Kingdom at a glance

As of Sep 17, 2026

57.5%Verified-email coverage

23.0Average contacts per company

11-50Median size (employees)

3.6%Largest-city concentration · Manchester

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

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 84 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 pumping station construction contractors, 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 “pumping station construction contractors”. 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 pumping station construction contractors), 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 pumping station construction contractors, 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, 1,109 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.

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 pumping station construction contractors, 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 pumping station construction contractors are there based in the United Kingdom?

RevenueBase identified 84 pumping station construction contractors 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?

MWH Treatment, headquartered in Stockport, tops this list with the largest team on record.

Which city has the most pumping station construction contractors?

Manchester leads with 3 headquartered companies, followed by Bishops Stortford (2) and Coventry (2).

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 1,109 verified decision-maker contacts tracked across these 84 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.