Company lists · Data refreshed September 2026

Top 25 Low emission construction firms based in the United Kingdom

Name: Low emission construction firms 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 1,174 companies tracked

RevenueBase identified 1,174 low emission construction firms headquartered in the United Kingdom as of September 2026 and tracks 9,016 professional contacts across them, including 3,114 with verified work emails. London is the largest hub.

This list covers low emission construction firms 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

1,174Companies

9,016Contacts tracked

3,114Verified emails

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The 25 largest low emission construction firms based in the United Kingdom

Ranked by team size

Top 25 of 1,174 low emission construction firms 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 low emission construction firms: 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	Vinci Building UK	Indirect evidence	Watford, United KingdomHQ checked Sep 17, 2026	501-1,000	553 contacts →
	Indirect evidence “VINCI Building delivers complex projects and programmes focussing on technical excellence and experience to sustainably deliver best value for our clients.” Source: RevenueBase Database · checked Sep 17, 2026
2	City Building Glasgow LLP	Indirect evidence	Glasgow, United KingdomHQ checked Sep 17, 2026	1,001-5,000	379 contacts →
	Indirect evidence “City Building is a highly successful and evolving business which has a proven track record of strategic delivery within the commercial marketplace.” Source: RevenueBase Database · checked Sep 17, 2026
3	Atelier TEN	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	323 contacts →
	Indirect evidence “As environmental design consultants, building services engineers and lighting designers, we are committed to high performance and sustainable design within the built environment.” Source: RevenueBase Database · checked Sep 17, 2026
4	MAX Fordham LLP	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	201-500	208 contacts →
	Indirect evidence “Max Fordham LLP is a partnership of engineers, designers and consultants, working with the built environment, to deliver a sustainable future and a thriving planet.” Source: RevenueBase Database · checked Sep 17, 2026
5	Genuit Group	Indirect evidence	Leeds, United KingdomHQ checked Sep 17, 2026	1,001-5,000	133 contacts →
	Indirect evidence “At Genuit Group, we’re driven by a clear purpose: to create a more sustainable built environment and a more resilient future for people and the planet.” Source: RevenueBase Database · checked Sep 17, 2026
6	Howells	Indirect evidence	Birmingham, United KingdomHQ checked Sep 17, 2026	51-200	123 contacts →
	Indirect evidence “We’re an ambitious group of architects, designers and makers working throughout the UK and internationally.” Source: RevenueBase Database · checked Sep 17, 2026
7	ANDEC	Partial evidence	Newport Pagnell, United KingdomHQ checked Sep 17, 2026	501-1,000	108 contacts →
	Partial evidence “ANDEC SOLUTIONS LIMITED is a Construction company located in St.” Source: RevenueBase Database · checked Sep 17, 2026
8	CG FRY & SON	Indirect evidence	Dorchester, United KingdomHQ checked Sep 17, 2026	51-200	94 contacts →
	Indirect evidence “Our vision at CG Fry & Son is to provide a quality service to all our customers across our range of services.” Source: RevenueBase Database · checked Sep 17, 2026
9	AES Sustainability Consultants	Partial evidence	Tiverton, United KingdomHQ checked Sep 17, 2026	51-200	92 contacts →
	Partial evidence “AES Sustainability Consultants is a leading technical consultancy that delivers value engineered solutions across the homebuilding and construction industries.” Source: RevenueBase Database · checked Sep 17, 2026
10	Bennetts Associates	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	72 contacts →
	Indirect evidence “Bennetts Associates is one of the UK’s leading architectural practices, recognised for creating elegant, human-centred buildings through an ethos of doing ‘More With Less’.” Source: RevenueBase Database · checked Sep 17, 2026
11	Architype	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	70 contacts →
	Indirect evidence “Architype Ltd is an architectural practice working from offices in Hereford, London and Edinburgh.” Source: RevenueBase Database · checked Sep 17, 2026
12	ECD Architects LTD	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	64 contacts →
	Partial evidence “We are an award-winning architectural practice specialising in the design of low energy, low environmental impact buildings, cost effectively and to the highest quality standards.” Source: RevenueBase Database · checked Sep 17, 2026
13	Barr Group	Partial evidence	Thame, United KingdomHQ checked Sep 17, 2026	51-200	63 contacts →
	Partial evidence “At Barr Group our mission is to provide a better build experience for our clients and in doing so, positively influence the wider construction industry.” Source: RevenueBase Database · checked Sep 17, 2026
14	ARK Build PLC	Partial evidence	Loughton, United KingdomHQ checked Sep 17, 2026	51-200	60 contacts →
	Partial evidence “Ark Build Plc is a construction company with a difference.” Source: RevenueBase Database · checked Sep 17, 2026
15	Biker Group	Partial evidence	Leyburn, United KingdomHQ checked Sep 17, 2026	51-200	60 contacts →
	Partial evidence “Based in North Yorkshire and Teesside, Biker Group is a privately owned multi-faceted company providing a diverse array of services to the construction industry.” Source: RevenueBase Database · checked Sep 17, 2026
16	RSP Consulting Engineers	Partial evidence	Edinburgh, United KingdomHQ checked Sep 17, 2026	51-200	60 contacts →
	Partial evidence “RSP Consulting Engineers LLP are leaders in sustainable and low energy building services design.” Source: RevenueBase Database · checked Sep 17, 2026
17	Method Consulting	Indirect evidence	Swindon, United KingdomHQ checked Sep 17, 2026	51-200	53 contacts →
	Indirect evidence “At Method Consulting, we are specialists in engineering and sustainability solutions, focusing on building services and sustainability for the built environment.” Source: RevenueBase Database · checked Sep 17, 2026
18	Rolton	Indirect evidence	Higham Ferrers, United KingdomHQ checked Sep 17, 2026	51-200	52 contacts →
	Indirect evidence “Every Rolton project benefits from an ethos that matches innovation with sustainability, creating integrated designs that fulfil ever-evolving aesthetic and environmental…” Source: RevenueBase Database · checked Sep 17, 2026
19	DRMM	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	11-50	47 contacts →
	Indirect evidence “dRMM are radical makers of sustainable, socially useful architecture.” Source: RevenueBase Database · checked Sep 17, 2026
20	Cocksedge Building Contractors Limited	Indirect evidence	Postwick, United KingdomHQ checked Sep 17, 2026	51-200	47 contacts →
	Indirect evidence “Our expertise covers commercial and industrial buildings, the refurbishment and renovation of listed buildings, community builds, universities, colleges, schools, social housing…” Source: RevenueBase Database · checked Sep 17, 2026
21	ETUDE	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	11-50	47 contacts →
	Indirect evidence “We are a team of sustainability engineers passionate about creating buildings with a positive impact on the environment and the community.” Source: RevenueBase Database · checked Sep 17, 2026
22	Knight Build Limited	Indirect evidence	Essex, United KingdomHQ checked Sep 17, 2026	51-200	46 contacts →
	Indirect evidence “Knight Build, established in 1994, specialises in delivering some of the UK’s most challenging and prestigious projects.” Source: RevenueBase Database · checked Sep 17, 2026
23	BE Design	Indirect evidence	Newark, United KingdomHQ checked Sep 17, 2026	11-50	42 contacts →
	Indirect evidence “BE Design was founded in 2013 with a passion to offer truly multi-disciplinary expertise and sustainable design excellence within the built environment.” Source: RevenueBase Database · checked Sep 17, 2026
24	TP	Indirect evidence	Birmingham, United KingdomHQ checked Sep 17, 2026	11-50	41 contacts →
	Indirect evidence “We are a environmental contractor.” Source: RevenueBase Database · checked Sep 17, 2026
25	Fourfront Group	Indirect evidence	Windsor, United KingdomHQ checked Sep 17, 2026	51-200	39 contacts →
	Indirect evidence “Fourfront Group are a family of businesses with one united vision.” 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: low emission construction firms. 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 low emission construction firms.
Partial evidence: Its own public description names part of low emission construction firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name low emission construction firms. 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 1,174 low emission construction firms based in the United Kingdom

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Low emission construction firms based in the United Kingdom at a glance

As of Sep 17, 2026

34.5%Verified-email coverage

7.7Average contacts per company

1-10Median size (employees)

17.9%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

760

11-50

316

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 1,174 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 low emission construction firms, 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 “low emission construction firms”. 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 low emission construction firms), 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 low emission construction firms, 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, 3,114 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.

Low emission construction firms by metro

Low emission construction firms in London210
Low emission construction firms in Manchester27

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 low emission construction firms, 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 low emission construction firms are there based in the United Kingdom?

RevenueBase identified 1,174 low emission construction firms 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?

Vinci Building UK, headquartered in Watford, tops this list with the largest team on record.

Which city has the most low emission construction firms?

London leads with 210 headquartered companies, followed by Manchester (27) and Bristol (23).

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 3,114 verified decision-maker contacts tracked across these 1,174 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.