Company lists · Data refreshed November 2026

Top 25 Construction site safety contractors based in the United Kingdom

RevenueBase identified 426 company matches for construction site safety contractors associated with the United Kingdom as of November 2026 and tracks 2,315 professional contacts across them, including 1,011 with verified work emails. London is the largest hub.

This list covers company matches for construction site safety contractors 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 November 6, 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 Nov 6, 2026 How this list was built
426Companies
2,315Contacts tracked
1,011Verified emails
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The 25 largest construction site safety contractors based in the United Kingdom

Ranked by team size
Top 25 of 426 company matches for construction site safety contractors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBromley, United KingdomHQ recorded Nov 6, 202651-200180 contacts →

Exact match

“Guildmore Group is one of the UK’s leading providers of construction, building safety, and compliance solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSt Helens, United KingdomHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“At Safer Sphere, we support clients, designers and contractors with specialist Construction Safety and Building Safety services across the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWest Bromwich, United KingdomHQ recorded Nov 6, 2026201-50079 contacts →

Exact match

“HERMEQ is Europe’s premier manufacturer, distributor & installer of non-mechanical plant & site safety equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGlasshoughton, United KingdomHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Welcome to the Hunter Safety Group, a full-service health and safety consultancy, that is setting global standards, through strong relationships, flexibility and client focus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-5064 contacts →

Exact match

“The Building Safety Group (BSG) provides professional HS & E site inspections, training and advice for the construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Arteak Limited provides a comprehensive solution to our client’s health and safety requirements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCrawley, United KingdomHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“OnSite Support is the trusted safety, welfare and site equipment supplier, to the built environment and a leading supplier to the sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWarrington, United KingdomHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“Experts in scaffolding health & safety The team at Simian are experts in scaffolding health and safety inspections, consultancy and training.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPlymouth, United KingdomHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Greenlight Safety & Training is a South West UK–based provider of health & safety consultancy, construction training, and apprenticeships, supporting businesses across high-risk…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDrighlington, United KingdomHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Check.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBirmingham, United KingdomHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“Opus Safety helps businesses simplify health and safety through consultancy, technology and hands-on support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchReading, United KingdomHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Health and safety consultancy”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFulbourn, United KingdomHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Regent Construction (Cambridge) Ltd, was formed in 2006 by the three Directors, David Sheldon, Matthew Bate and William Mackness who between them have a combined experience of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLong Hanborough, United KingdomHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Safety Services (UK) Ltd are Professional Occupational Health and Safety Consultants established in 1983, providing a complete health and safety service advice and training…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBicester, United KingdomHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“At Zeta Services, we understand that managing health, safety and environmental obligations in the workplace can be a demanding and complicated process.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCoventry, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Skills gaps, safety and leadership are constant challenges in construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPreston, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Slater Safety strive to be the most proficient, service-led and proactive company in the UK by offering the most innovative products and brands and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBasildon, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Project Skills Solutions provide companies and individuals with the widest options for Safety training available at the most competitive prices Nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCannock, United KingdomHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Veriserv operate nationally helping businesses ensure their workplace is safe and meets electrical, fire, security and mechanical compliance standards.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMaidstone, United KingdomHQ recorded Nov 6, 20261-1019 contacts →

Exact match

“Prime Consultancy specialise in health and safety training, consultancy and NVQs for the construction and wider industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchThame, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Health and Safety is an essential part of modern day working practice and it is all too easy to underestimate its importance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNorthampton, United KingdomHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“CHAS, SAFE CONTRACTOR, CONSTRUCTIONLINE, SMAS, BUILDER'S PROFILE, ACCLAIM, EXOR AND ALTIUS Health & Safety Accreditation Consultants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDerby, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Marpal Limited was founded in 1998 when the core business was fulfilling the CDM Co-ordinator role on construction projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEast Grinsted, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“At In-Line Safety, we can help you to realise the full range of benefits from providing a safe and healthy working environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 426 construction site safety contractors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,011 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Construction site safety contractors based in the United Kingdom at a glance

As of Nov 6, 2026
43.7%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
9.2%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
330
11-50
74
51-200
13
201-500
1

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 426 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 “construction site safety contractors” 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 1,011 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 November 6, 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.

Construction site safety contractors by metro

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 “construction site safety contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction site safety contractors are there based in the United Kingdom?

RevenueBase identified 426 company matches for construction site safety contractors associated with the United Kingdom as of November 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?

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

Which city has the most construction site safety contractors?

London leads with 39 company records, followed by Manchester (11) and Derby (7).

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 1,011 professional contacts with verified work emails tracked across these 426 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 426 construction site safety contractors based in the United Kingdom. Start with a free account, no credit card.

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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.