Company lists · Data refreshed September 2026

Top 25 Plant maintenance management services based in the United Kingdom

Name: Plant maintenance management services based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 311 companies tracked

RevenueBase identified 311 plant maintenance management services headquartered in the United Kingdom as of September 2026 and tracks 2,918 professional contacts across them, including 979 with verified work emails. London is the largest hub.

This list covers plant maintenance management services 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 20, 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 20, 2026 86% judged on-target in blind review

311Companies

2,918Contacts tracked

979Verified emails

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The 25 largest plant maintenance management services based in the United Kingdom

Ranked by team size

Top 25 of 311 plant maintenance management services based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to plant maintenance management services: 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	NCH Europe	Indirect evidence	Wolverhampton, United KingdomHQ checked Sep 20, 2026	10001+	453 contacts →
	Indirect evidence “Industrial solutions since 1919 At NCH, we don’t just sell products-we deliver solutions that keep businesses moving.” Source: RevenueBase Database · checked Sep 20, 2026
2	Jaguar Building Services LTD	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	501-1,000	341 contacts →
	Partial evidence “Since 1988, Jaguar Building Services has been a trusted leader in the mechanical, electrical, and public health maintenance of some of London's most prestigious landmark buildings.” Source: RevenueBase Database · checked Sep 20, 2026
3	Tivoli	Partial evidence	Windlesham, United KingdomHQ checked Sep 20, 2026	1,001-5,000	213 contacts →
	Partial evidence “Tivoli, a Nurture Group company, is a leading UK grounds maintenance service provider.” Source: RevenueBase Database · checked Sep 20, 2026
4	Sfg20	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	80 contacts →
	Partial evidence “Manage your building maintenance, effortlessly, through the SFG20 software, Facilities-iQ.” Source: RevenueBase Database · checked Sep 20, 2026
5	MKE Engineering Group	Indirect evidence	Sittingbourne, United KingdomHQ checked Sep 20, 2026	51-200	63 contacts →
	Indirect evidence “MKE Engineering (Mid Kent Electrical) is the largest independent engineering service provider of its kind in the South East, operating from 3 different sites covering Kent…” Source: RevenueBase Database · checked Sep 20, 2026
6	Powerforce Global	Partial evidence	Bristol, United KingdomHQ checked Sep 20, 2026	51-200	62 contacts →
	Partial evidence “We are a global provider of flexible and robust Field Service solutions to Original Equipment Manufacturers (OEMs) and Plant Owners across the Energy & Utilities sector.” Source: RevenueBase Database · checked Sep 20, 2026
7	Clover Technical Services LTD	Indirect evidence	Birkenhead, United KingdomHQ checked Sep 20, 2026	51-200	52 contacts →
	Indirect evidence “Clover Technical Services is a privately owned company that has worked in the industry for over 25 years, and has a clear focus on offering its customers a fast and friendly…” Source: RevenueBase Database · checked Sep 20, 2026
8	MS Maintenance Solutions LTD	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	50 contacts →
	Partial evidence “MS offer a bespoke maintenance solution for each individual client, whether it is to reduce energy usage, implement a robust and sustainable maintenance regime or establish where…” Source: RevenueBase Database · checked Sep 20, 2026
9	Skelton Thomas Engineering LTD	Partial evidence	Neath, United KingdomHQ checked Sep 20, 2026	51-200	45 contacts →
	Partial evidence “We are proud to offer a complete maintenance package which incorporates all aspects of the company portfolio.” Source: RevenueBase Database · checked Sep 20, 2026
10	MFH Contract Engineering Services LTD	Partial evidence	Sheffield, United KingdomHQ checked Sep 20, 2026	51-200	38 contacts →
	Partial evidence “MFH Contract Engineering Services Ltd was established in 1972 Today we are one of the UK’s leading Maintenance & Project Support companies.” Source: RevenueBase Database · checked Sep 20, 2026
11	Rochem Fyrewash	Indirect evidence	Winchester, United KingdomHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence “Rochem Technical Services are world leaders in gas turbine and process compressor cleaning technologies and cleaning chemicals (FYREWASH®).” Source: RevenueBase Database · checked Sep 20, 2026
12	Spacecare	Partial evidence	West Midlands, United KingdomHQ checked Sep 20, 2026	201-500	31 contacts →
	Partial evidence “Spacecare are an established provider of professionally delivered grounds maintenance services Nationwide- Carbon Neutral - Real Living Wage - Member of Prompt Payment Code - ISO…” Source: RevenueBase Database · checked Sep 20, 2026
13	Calibre BSL	Indirect evidence	Nutfield, United KingdomHQ checked Sep 20, 2026	51-200	30 contacts →
	Indirect evidence “With many years of extensive experience Calibre has been founded by four industry professionals brought together by a common goal; to provide our clients with a complete…” Source: RevenueBase Database · checked Sep 20, 2026
14	JH Mechanical & Electrical	Partial evidence	Stockton-on-tees, United KingdomHQ checked Sep 20, 2026	11-50	28 contacts →
	Partial evidence “JH Mechanical Services is a leading provider of mechanical, electrical and water management services across the North of England.” Source: RevenueBase Database · checked Sep 20, 2026
15	Groundscapes Limited	Partial evidence	Dorking, United KingdomHQ checked Sep 20, 2026	51-200	27 contacts →
	Partial evidence “Groundscapes have been providing specialist grounds maintenance and cleaning services throughout Surrey, Sussex, Kent, Hampshire, Berkshire and South London since 1985.” Source: RevenueBase Database · checked Sep 20, 2026
16	Bonus Eventus Maintenance LTD	Partial evidence	Camberley, United KingdomHQ checked Sep 20, 2026	11-50	26 contacts →
	Partial evidence “Trusted provider of cost-saving maintenance and repair of commercial heating, ventilation & air conditioning (HVAC) systems in London, Surrey, Hampshire, Hertfordshire, Berkshire…” Source: RevenueBase Database · checked Sep 20, 2026
17	John Heaney Electrical Limited	Indirect evidence	Livingston, United KingdomHQ checked Sep 20, 2026	51-200	25 contacts →
	Indirect evidence “John Heaney (Electrical) Limited (JHE Ltd) is an Electrical and Mechanical Company, specialising in all types of Industrial and Commercial Installations as well as Production Line…” Source: RevenueBase Database · checked Sep 20, 2026
18	Industrial Maintenance Services LTD	Partial evidence	Portsmouth, United KingdomHQ checked Sep 20, 2026	51-200	24 contacts →
	Partial evidence “IMS specialise in the maintenance of production equipment and associated infrastructure.” Source: RevenueBase Database · checked Sep 20, 2026
19	Multiplex Engineering Limited	Indirect evidence	Chesterfield, United KingdomHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “Multiplex have over 3 decades of experience within UK Industry, specialising in providing aftermarket service and repair solutions.” Source: RevenueBase Database · checked Sep 20, 2026
20	OX Mountain	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	21 contacts →
	Strong evidence “OXMT transforms maintenance performance through automation, machine learning, and asset management expertise.” Source: RevenueBase Database · checked Sep 20, 2026
21	1st Contracts	Partial evidence	Littleborough, United KingdomHQ checked Sep 20, 2026	11-50	21 contacts →
	Partial evidence “Providing maintenance services to suit your needs.” Source: RevenueBase Database · checked Sep 20, 2026
22	Voltix Services LTD	Partial evidence	Haywards Heath, United KingdomHQ checked Sep 20, 2026	11-50	20 contacts →
	Partial evidence “Exceptional Facilities Maintenance runs right to our core.” Source: RevenueBase Database · checked Sep 20, 2026
23	CPM Engineering	Partial evidence	Manchester, United KingdomHQ checked Sep 20, 2026	11-50	19 contacts →
	Partial evidence “CPM Engineering are a Manchester based electrical and mechanical engineering company, offering reactive and preventative maintenance services to rotating machines.” Source: RevenueBase Database · checked Sep 20, 2026
24	Equipservuk	Indirect evidence	Sheffield, United KingdomHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “At Equipserv UK, we specialise in optimising the performance of your waste-handling equipment by ensuring it runs at maximum efficiency and minimum cost.” Source: RevenueBase Database · checked Sep 20, 2026
25	Faultfixers	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	17 contacts →
	Strong evidence “At Faultfixers, we make maintenance management simple & straightforward.” Source: RevenueBase Database · checked Sep 20, 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: plant maintenance management services. 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 plant maintenance management services.
Partial evidence: Its own public description names part of plant maintenance management services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plant maintenance management services. 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 311 plant maintenance management services based in the United Kingdom

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Plant maintenance management services based in the United Kingdom at a glance

As of Sep 20, 2026

33.6%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

10.0%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

175

11-50

51-200

201-500

501-1,000

1,001-5,000

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 311 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 plant maintenance management services, 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 “plant maintenance management services”. 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 plant maintenance management services), 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 plant maintenance management services, 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, 979 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 20, 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.

Plant maintenance management services by metro

Plant maintenance management services in London31

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 plant maintenance management services, 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 plant maintenance management services are there based in the United Kingdom?

RevenueBase identified 311 plant maintenance management services 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?

NCH Europe, headquartered in Wolverhampton, tops this list with the largest team on record.

Which city has the most plant maintenance management services?

London leads with 31 headquartered companies, followed by Birmingham (9) and Bristol (5).

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 979 verified decision-maker contacts tracked across these 311 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 20, 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.