Company lists · Data refreshed October 2026

Top 25 Modular chemical plant builders based in the United Kingdom

Name: Modular chemical plant builders based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 84 companies tracked

RevenueBase identified 84 company matches for modular chemical plant builders associated with the United Kingdom as of October 2026 and tracks 2,147 professional contacts across them, including 999 with verified work emails. Hull is the largest hub.

This list covers company matches for modular chemical plant 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 October 18, 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 18, 2026 How this list was built

84Companies

2,147Contacts tracked

999Verified emails

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The 25 largest modular chemical plant builders based in the United Kingdom

Ranked by team size

Top 25 of 84 company matches for modular chemical plant builders based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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	Portakabin	Exact match	York, United KingdomHQ recorded Oct 18, 2026	1,001-5,000	1,254 contacts →
	Exact match “An industry leading modular and offsite construction specialist operating across ten European countries; England, Wales, Scotland, Northern Ireland, Republic of Ireland, France…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2	Mcavoy	Exact match	Knockmore Hill, United KingdomHQ recorded Oct 18, 2026	51-200	146 contacts →
	Exact match “McAvoy is one of the UK and Ireland’s market leaders in the precision manufacture and delivery of temporary and permanent modular buildings.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3	British Offsite Limited	Exact match	Braintree, United KingdomHQ recorded Oct 18, 2026	51-200	44 contacts →
	Exact match “British Offsite is a highly advanced manufacturing and construction company specialising in the design and production of superstructure and interior fit modular construction…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4	KES Group	Exact match	Strabane, United KingdomHQ recorded Oct 18, 2026	51-200	39 contacts →
	Exact match “KES Group brings together engineering expertise, advanced manufacturing and project delivery under one roof.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5	Flotech Performance Systems	Exact match	Chichester, United KingdomHQ recorded Oct 18, 2026	11-50	38 contacts →
	Exact match “Flotech Performance Systems is a manufacturer and turnkey solutions provider to the Petrochemical, Process and Energy sectors.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6	Ideal Building Systems LTD	Exact match	Bridlington, United KingdomHQ recorded Oct 18, 2026	51-200	32 contacts →
	Exact match “Ideal Building Systems are an independent family owned company with many years of experience in the modular building industry.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7	Chem Resist Group LTD	Exact match	Dewsbury, United KingdomHQ recorded Oct 18, 2026	51-200	31 contacts →
	Exact match “Chem Resist Group is one of Europe’s leading design and manufacturing specialist in the field of Thermoplastic Process Plant.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8	Actiform	Exact match	Huddersfield, United KingdomHQ recorded Oct 18, 2026	51-200	25 contacts →
	Exact match “At Actiform, we are one of the largest privately-owned manufacturers of modular buildings in the UK.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9	My-Fab	Exact match	Lodge Farm Industrial Estate, United KingdomHQ recorded Oct 18, 2026	51-200	19 contacts →
	Exact match “MY Fab specialises in creating and delivering innovative modular technology, created in a controlled factory environment that shortens construction time and saves substantially on…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10	Terratank	Exact match	Andover, United KingdomHQ recorded Oct 18, 2026	11-50	17 contacts →
	Exact match “With a lifetime of experience in the industry, TerraTank stands for trust, innovation, and exceptional customer care.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11	MAC Zero Modular Buildings	Exact match	Dungannon, United KingdomHQ recorded Oct 18, 2026	11-50	16 contacts →
	Exact match “We are an experienced manufacturer of high quality, energy efficient modular buildings, connecting design and supply chain innovation to reduce environmental impact, cost and…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12	NW Total Engineered Solutions	Exact match	Barrow-in-furness, United KingdomHQ recorded Oct 18, 2026	51-200	13 contacts →
	Exact match “NW Total Engineered Solutions Ltd.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13	Pier Solutions	Exact match	Kintore, United KingdomHQ recorded Oct 18, 2026	11-50	11 contacts →
	Exact match “At Pier Solutions we provide our clients with a range of bespoke solutions tailored to fit the delivery of unique operations, from DNV approved oilfield service containers to…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14	Frontier Modular Services LTD	Exact match	Beverley, United KingdomHQ recorded Oct 18, 2026	11-50	11 contacts →
	Exact match “Working nationwide installing a wide variety of modular buildings.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15	Offsite Engineering Solutions	Exact match	Dudley, United KingdomHQ recorded Oct 18, 2026	11-50	10 contacts →
	Exact match “Offsite Manufacturers and installers of modular systems” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16	Iron & Pine	Exact match	Dalbeattie, United KingdomHQ recorded Oct 18, 2026	11-50	9 contacts →
	Exact match “Iron & Pine is a leading manufacturer of luxury modular buildings, based in Dalbeattie, Dumfries & Galloway, Scotland.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17	Paragon Space Modular Buildings	Exact match	Hull, United KingdomHQ recorded Oct 18, 2026	1-10	7 contacts →
	Exact match “With roots in joinery and the manufacture of modular and portable buildings, Paragon Space offers over 20 years’ experience in the industry and has grown to provide a one-stop…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18	Explore Modular	Exact match	Brentwood, United KingdomHQ recorded Oct 18, 2026	1-10	7 contacts →
	Exact match “Explore Modular is a provider of modular buildings for a range of uses including temporary and permanent use.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19	Cleveland Modular	Exact match	Stockton-on-tees, United KingdomHQ recorded Oct 18, 2026	51-200	7 contacts →
	Exact match “Cleveland Modular buildings offer the same standards of comfort and durability you’d expect from a permanent structure, combined with the flexibility and construction speed…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20	Modex Spaces LTD	Exact match	Cardiff, United KingdomHQ recorded Oct 18, 2026	11-50	6 contacts →
	Exact match “If you represent a construction company that needs temporary or semi-permenent buildings, whilst completing a construction project, we have a solution for whatever you need.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21	M-Ar Offsite	Exact match	Hull, United KingdomHQ recorded Oct 18, 2026	51-200	6 contacts →
	Exact match “The industry’s abnormal is our normal and we love a challenge.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22	Modular Engineering LTD	Exact match	Rochford, United KingdomHQ recorded Oct 18, 2026	51-200	5 contacts →
	Exact match “Modular Engineering provides an efficient solution to the challenges faced within today’s construction sector.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23	Modular500 Limited	Exact match	United KingdomHQ recorded Oct 18, 2026	11-50	5 contacts →
	Exact match “Modular 500 is one of the UK’s leading designers and suppliers of modular, factory built buildings for commercial use.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24	MBOSS	Exact match	Bradford, United KingdomHQ recorded Oct 18, 2026	1-10	5 contacts →
	Exact match “MBOSS - Modular Building One Stop Shop Designed as service supplier to the Modular Industry, MBOSS Ltd has grown to provide Modular Buildings (Pods or Podulars) to the Domestic…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25	Niplast	Exact match	Stockport, United KingdomHQ recorded Oct 18, 2026	11-50	5 contacts →
	Exact match “Niplast is a specialist designer and manufacturer of industrial thermoplastic bulk liquid storage tanks and associated chemical handling plant.” Recorded in the RevenueBase company graph · Oct 18, 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 “modular chemical plant builders”. 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 84 modular chemical plant builders based in the United Kingdom

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Modular chemical plant builders based in the United Kingdom at a glance

As of Oct 18, 2026

46.5%Verified-email coverage

25.6Average contacts per company

11-50Median size (employees)

4.8%Largest-city concentration · Hull

Oct 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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

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 “modular chemical plant 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 999 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 18, 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 “modular chemical plant builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many modular chemical plant builders are there based in the United Kingdom?

RevenueBase identified 84 company matches for modular chemical plant builders 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?

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

Which city has the most modular chemical plant builders?

Hull leads with 4 company records, followed by Bradford (2) and Huddersfield (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 999 professional contacts with verified work emails tracked across these 84 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 18, 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.