Company lists · Data refreshed September 2026

Top 25 Industrial plant construction companies based in the United Kingdom

Name: Industrial plant construction companies 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 255 companies tracked

RevenueBase identified 255 company matches for industrial plant construction companies associated with the United Kingdom as of September 2026 and tracks 30,375 professional contacts across them, including 5,274 with verified work emails. London is the largest hub.

This list covers company matches for industrial plant construction 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 17, 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 17, 2026 How this list was built

255Companies

30,375Contacts tracked

5,274Verified emails

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The 25 largest industrial plant construction companies based in the United Kingdom

Ranked by team size

Top 25 of 255 company matches for industrial plant construction companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Amec Foster Wheeler	Exact match	Aberdeen, United KingdomHQ recorded Sep 17, 2026	10001+	14,368 contacts →
	Exact match “Wood Group has combined with Amec Foster Wheeler to form a new global leader in the delivery of project, engineering and technical services to energy and industrial markets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Costain Group PLC	Exact match	London, United KingdomHQ recorded Sep 17, 2026	1,001-5,000	3,785 contacts →
	Exact match “Costain helps to improve people’s lives by creating connected, sustainable infrastructure that enables people and the planet thrive.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Murphy	Exact match	London, United KingdomHQ recorded Sep 17, 2026	1,001-5,000	3,095 contacts →
	Exact match “Murphy is a leading international, multi-disciplined engineering and construction company founded in 1951 that improves life by delivering world-class infrastructure.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Faithful Gould	Exact match	London, United KingdomHQ recorded Sep 17, 2026	1,001-5,000	1,194 contacts →
	Exact match “Faithful+Gould is now AtkinsRéalis.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	NEXOS	Exact match	Aberdeen, United KingdomHQ recorded Sep 17, 2026	501-1,000	446 contacts →
	Exact match “A new breed of engineering, procurement and construction (EPC) provider that is turning next-gen energy into operational reality, through innovative solutions, partnerships and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Beck & Pollitzer	Exact match	London, United KingdomHQ recorded Sep 17, 2026	1,001-5,000	443 contacts →
	Exact match “Beck & Pollitzer is the world’s leading provider of complex engineering solutions, including industrial installation and relocation services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Ledwood Mechanical Engineering LTD	Exact match	Pembrokeshire, United KingdomHQ recorded Sep 17, 2026	501-1,000	266 contacts →
	Exact match “Ledwood is an independent engineering, fabrication and construction company specialising in the delivery of complex projects across the oil, gas, process and energy industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	JCA Engineering	Exact match	Stevenage, United KingdomHQ recorded Sep 17, 2026	201-500	237 contacts →
	Exact match “JCA is a multi-faceted engineering services and construction business.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Wilton Engineering	Exact match	Middlesbrough, United KingdomHQ recorded Sep 17, 2026	201-500	188 contacts →
	Exact match “Wilton Engineering is a multi-disciplined Engineering Services provider based on a 113 acre site by the River Tees in Middlesbrough, North-East England.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Eastgate Engineering	Exact match	Thornaby-on-tees, United KingdomHQ recorded Sep 17, 2026	201-500	163 contacts →
	Exact match “Eastgate Engineering is an Electrical and Instrumentation contractor that delivers complex, high-risk infrastructure projects with cost certainty, without compromising safety or…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Zeppelin Systems UK	Exact match	Nottingham, United KingdomHQ recorded Sep 17, 2026	1,001-5,000	119 contacts →
	Exact match “Zeppelin Systems specialises in industrial plants' design, construction, and technological upgrading for storing, conveying, mixing, dosing, and weighing high-quality bulk…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Unitbirwelco	Exact match	Elba Crescent, United KingdomHQ recorded Sep 17, 2026	201-500	117 contacts →
	Exact match “As a leading expert in thermal equipment, UnitBirwelco is dedicated to delivering excellence in design, project management, manufacturing, fabrication, construction, and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	East West Connect LTD	Exact match	Perivale, United KingdomHQ recorded Sep 17, 2026	201-500	111 contacts →
	Exact match “Founded in 1988, we are a family-owned business of passionate engineers who specialise in building services-driven construction projects, undertaking all major works in-house.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Enka UK Construction Limited	Exact match	London, United KingdomHQ recorded Sep 17, 2026	10001+	104 contacts →
	Exact match “ENKA UK Construction Limited is a commercial real estate company based out of 7 Henrietta Street C/O Redfern Legal LLP, London, United Kingdom.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Barrier Group	Exact match	Wallsend, United KingdomHQ recorded Sep 17, 2026	201-500	89 contacts →
	Exact match “Founded in 1975 in the North East of England, Barrier Group is a multi-disciplined turnkey engineering, design, and build contractor with over 50 years’ experience across…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Taylor And Fraser	Exact match	Paisley, United KingdomHQ recorded Sep 17, 2026	51-200	88 contacts →
	Exact match “As a leading contractor within the construction and engineering industry, and now a proud subsidiary of Suir Engineering, we deliver projects across a range of markets to our…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Picow Engineering Group	Exact match	Runcorn, United KingdomHQ recorded Sep 17, 2026	51-200	88 contacts →
	Exact match “Mechanical, Electrical, Design and Construction Services Since 1977, Picow Engineering has been delivering a cost-effective engineering service to a growing number of blue chip…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Wright Engineering	Exact match	Worksop, United KingdomHQ recorded Sep 17, 2026	51-200	86 contacts →
	Exact match “For over 40 years, Wright Engineering has delivered complex industrial engineering projects that keep some of the UK's most demanding industries moving.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Uplands Construction LTD	Exact match	Emersons Green, United KingdomHQ recorded Sep 17, 2026	51-200	84 contacts →
	Exact match “We offer a unique, flexible and integrated service which appeals to a large range of clients and projects, whatever their scale, complexity or industry sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Copius Group	Exact match	Newtownabbey, United KingdomHQ recorded Sep 17, 2026	201-500	81 contacts →
	Exact match “Copius Group is a premier provider of construction and engineering services, delivering comprehensive solutions for offshore and onshore projects across the globe.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	K Home International	Exact match	Stockton-on-tees, United KingdomHQ recorded Sep 17, 2026	51-200	80 contacts →
	Exact match “With over 50 years of continued success, K Home International (KHI) is a family-owned, multi-discipline engineering design and construction company, based in Thornaby…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Cleveland Bridge International	Exact match	Darlington, United KingdomHQ recorded Sep 17, 2026	201-500	77 contacts →
	Exact match “Cleveland Bridge is a global leader in technology based engineering, construction and steel fabrication services, with a list of achievements which spans the globe.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	JBA Engineering	Exact match	Wynyard, United KingdomHQ recorded Sep 17, 2026	11-50	63 contacts →
	Exact match “JBA are industry-leading consultants, providing flexible engineering and design solutions, procurement, and construction services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Delatim LTD	Exact match	London, United KingdomHQ recorded Sep 17, 2026	51-200	62 contacts →
	Exact match “Delatim is a construction and building services company providing design, installation and maintenance solutions for our clients.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Technica LTD	Exact match	Grimsby, United KingdomHQ recorded Sep 17, 2026	51-200	57 contacts →
	Exact match “Technica provide a range of services from front end design, detailed design, project management, project engineering, construction, commissioning and the supply of professional…” Recorded in the RevenueBase company graph · Sep 17, 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 “industrial plant construction companies”. 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 255 industrial plant construction companies based in the United Kingdom

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Industrial plant construction companies based in the United Kingdom at a glance

As of Sep 17, 2026

17.4%Verified-email coverage

119.1Average contacts per company

11-50Median size (employees)

15.3%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

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 255 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 “industrial plant construction 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 5,274 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 17, 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 “industrial plant construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial plant construction companies are there based in the United Kingdom?

RevenueBase identified 255 company matches for industrial plant construction 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?

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

Which city has the most industrial plant construction companies?

London leads with 39 company records, followed by Liverpool (6) and Aberdeen (5).

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 5,274 professional contacts with verified work emails tracked across these 255 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 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 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.