Company lists · Data refreshed September 2026

Top 25 Construction hazard assessment services based in the United Kingdom

Name: Construction hazard assessment 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 16, 2026 398 companies tracked

RevenueBase identified 398 construction hazard assessment services headquartered in the United Kingdom as of September 2026 and tracks 1,650 professional contacts across them, including 607 with verified work emails. London is the largest hub.

This list covers construction hazard assessment 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 16, 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 16, 2026 86% judged on-target in blind review

398Companies

1,650Contacts tracked

607Verified emails

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The 25 largest construction hazard assessment services based in the United Kingdom

Ranked by team size

Top 25 of 398 construction hazard assessment services based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to construction hazard assessment 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	ARK Workplace Risk	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	82 contacts →
	Indirect evidence “Ark Workplace Risk is the trusted partner for organisations seeking to take control of their risk, compliance, and safety.” Source: RevenueBase Database · checked Sep 16, 2026
2	The Building Safety Group	Partial evidence	Bristol, United KingdomHQ checked Sep 16, 2026	11-50	65 contacts →
	Partial evidence “The Building Safety Group (BSG) provides professional HS & E site inspections, training and advice for the construction industry.” Source: RevenueBase Database · checked Sep 16, 2026
3	Safer Sphere	Partial evidence	St Helens, United KingdomHQ checked Sep 16, 2026	51-200	58 contacts →
	Partial evidence “At Safer Sphere, we deliver construction and building safety solutions that bring clarity, compliance, and confidence to every stage of a project.” Source: RevenueBase Database · checked Sep 16, 2026
4	Praxis42 Making Compliance Easy	Indirect evidence	Hadleigh, United KingdomHQ checked Sep 16, 2026	11-50	45 contacts →
	Indirect evidence “Praxis42 is a leading UK provider of Health and Safety related expertise which we deliver through three distinct channels: Health and Safety Consulting Services; Health and Safety…” Source: RevenueBase Database · checked Sep 16, 2026
5	Zeta Services	Indirect evidence	Bicester, United KingdomHQ checked Sep 16, 2026	51-200	44 contacts →
	Indirect evidence “At Zeta Services, we understand that managing health, safety and environmental obligations in the workplace can be a demanding and complicated process.” Source: RevenueBase Database · checked Sep 16, 2026
6	Quadriga Health & Safety LTD	Indirect evidence	Reading, United KingdomHQ checked Sep 16, 2026	11-50	39 contacts →
	Indirect evidence “Health and safety consultancy” Source: RevenueBase Database · checked Sep 16, 2026
7	Inspectas Compliance LTD	Indirect evidence	Drighlington, United KingdomHQ checked Sep 16, 2026	11-50	39 contacts →
	Indirect evidence “Check.” Source: RevenueBase Database · checked Sep 16, 2026
8	Safety Services UK Limited	Indirect evidence	Long Hanborough, United KingdomHQ checked Sep 16, 2026	11-50	29 contacts →
	Indirect evidence “Safety Services (UK) Ltd are Professional Occupational Health and Safety Consultants established in 1983, providing a complete health and safety service advice and training…” Source: RevenueBase Database · checked Sep 16, 2026
9	Safety Management Limited SML	Indirect evidence	Daventry, United KingdomHQ checked Sep 16, 2026	11-50	24 contacts →
	Indirect evidence “Safety Management Ltd Consultancy provides a hands on common sense approach, delivered by competent, qualified and highly experienced health and safety professionals Our Health…” Source: RevenueBase Database · checked Sep 16, 2026
10	IKM Consulting LTD	Indirect evidence	Grangemouth, United KingdomHQ checked Sep 16, 2026	51-200	23 contacts →
	Indirect evidence “With 25 years of Industrial Civil & Structural Engineering and Environmental Consulting experience, we design and implement client-driven solutions that enable safety and…” Source: RevenueBase Database · checked Sep 16, 2026
11	Aegis Services Limited	Partial evidence	Preston, United KingdomHQ checked Sep 16, 2026	11-50	20 contacts →
	Partial evidence “Aegis was originally formed in 1995 specifically to provide services required by the introduction of the Construction (Design & Management)(CDM) Regulations in 1994.” Source: RevenueBase Database · checked Sep 16, 2026
12	Ceerisk Consulting LTD	Indirect evidence	Teddington, United KingdomHQ checked Sep 16, 2026	11-50	20 contacts →
	Indirect evidence “CEERISK is a multidisciplinary consulting firm established to identify engineering risks for different corporations and assist them in developing comprehensive solutions to…” Source: RevenueBase Database · checked Sep 16, 2026
13	Andrew Goddard Associates LTD	Indirect evidence	Thame, United KingdomHQ checked Sep 16, 2026	11-50	17 contacts →
	Indirect evidence “Health and Safety is an essential part of modern day working practice and it is all too easy to underestimate its importance.” Source: RevenueBase Database · checked Sep 16, 2026
14	In-Line Safety LTD	Indirect evidence	East Grinsted, United KingdomHQ checked Sep 16, 2026	11-50	17 contacts →
	Indirect evidence “At In-Line Safety, we can help you to realise the full range of benefits from providing a safe and healthy working environment.” Source: RevenueBase Database · checked Sep 16, 2026
15	Orbis Environmental	Indirect evidence	Bridgend, United KingdomHQ checked Sep 16, 2026	11-50	17 contacts →
	Indirect evidence “At Orbis Environmental, we’re committed to helping UK workplaces achieve compliance, safety, and efficiency through expert health and safety services.” Source: RevenueBase Database · checked Sep 16, 2026
16	ION Consultants	Indirect evidence	Chester, United KingdomHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “Be free to love work.” Source: RevenueBase Database · checked Sep 16, 2026
17	Acorn Safety Services	Indirect evidence	Northampton, United KingdomHQ checked Sep 16, 2026	51-200	16 contacts →
	Indirect evidence “We are a full-service consultancy established with the objective to meet your diverse health and safety needs within the workplace, and ensure compliance with your statutory needs.” Source: RevenueBase Database · checked Sep 16, 2026
18	Sysco Environmental Limited	Indirect evidence	Hoyland, United KingdomHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “At Sysco Environmental, we're experts in delivering comprehensive occupational hygiene services and environmental consultancy.” Source: RevenueBase Database · checked Sep 16, 2026
19	Gmec Solutions Limited	Indirect evidence	Bridgend, United KingdomHQ checked Sep 16, 2026	1-10	14 contacts →
	Indirect evidence “GMEC Solutions Limited provides the aggregate industry operators and associated engineering contractors a proactive engineering and Health & Safety management resource to assist…” Source: RevenueBase Database · checked Sep 16, 2026
20	MAREX	Partial evidence	Aberdeen, United KingdomHQ checked Sep 16, 2026	11-50	14 contacts →
	Partial evidence “We are specialists in managing the risks that come from operating in hazardous industries.” Source: RevenueBase Database · checked Sep 16, 2026
21	beaccredited.com	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	1-10	14 contacts →
	Partial evidence “CHAS, SAFE CONTRACTOR, CONSTRUCTIONLINE, SMAS, BUILDER'S PROFILE, ACCLAIM, EXOR AND ALTIUS Health & Safety Accreditation Consultants.” Source: RevenueBase Database · checked Sep 16, 2026
22	Essential Safety LTD	Indirect evidence	Kettering Venture Park, United KingdomHQ checked Sep 16, 2026	11-50	13 contacts →
	Indirect evidence “Essential Safety has over 25 years’ experience of cost-effectively managing health and safety and fire safety in a range of business environments.” Source: RevenueBase Database · checked Sep 16, 2026
23	Carney Consultancy LTD	Partial evidence	North Shields, United KingdomHQ checked Sep 16, 2026	11-50	12 contacts →
	Partial evidence “At Carney Consultancy Ltd, we’re passionate about helping construction companies work safely, stay compliant, and grow with confidence.” Source: RevenueBase Database · checked Sep 16, 2026
24	Safety For	Indirect evidence	Whitchurch, United KingdomHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “Health & Safety Consultants here to help you design, build and operate with safety in mind.” Source: RevenueBase Database · checked Sep 16, 2026
25	Perses Health And Safety	Indirect evidence	Of Edinburgh, United KingdomHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “We are your trusted health and safety partner managing your risk 24 / 7.” Source: RevenueBase Database · checked Sep 16, 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: construction hazard assessment 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 construction hazard assessment services.
Partial evidence: Its own public description names part of construction hazard assessment services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction hazard assessment 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 398 construction hazard assessment services based in the United Kingdom

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Construction hazard assessment services based in the United Kingdom at a glance

As of Sep 16, 2026

36.8%Verified-email coverage

4.1Average contacts per company

1-10Median size (employees)

8.8%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

327

11-50

51-200

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 398 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 construction hazard assessment 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 “construction hazard assessment 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 construction hazard assessment 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 construction hazard assessment 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, 607 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 16, 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.

Construction hazard assessment services by metro

Construction hazard assessment services in London35

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 construction hazard assessment 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 construction hazard assessment services are there based in the United Kingdom?

RevenueBase identified 398 construction hazard assessment 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?

ARK Workplace Risk, headquartered in London, tops this list with the largest team on record.

Which city has the most construction hazard assessment services?

London leads with 35 headquartered companies, followed by Derby (7) 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 607 verified decision-maker contacts tracked across these 398 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 16, 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.