Company lists · Data refreshed September 2026

Top 25 Construction safety consulting firms worldwide

Name: Construction safety consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 16,298 companies tracked

RevenueBase identified 16,298 construction safety consulting firms worldwide as of September 2026 and tracks 110,445 professional contacts across them, including 24,867 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers construction safety consulting firms worldwide, 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 27, 2026. Country and city lists for construction safety consulting firms follow the table.

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 27, 2026 86% judged on-target in blind review

16,298Companies

110,445Contacts tracked

24,867Verified emails

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The 25 largest construction safety consulting firms worldwide

Ranked by team size

Top 25 of 16,298 construction safety consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to construction safety consulting 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	Quirónprevención	Indirect evidence	Madrid, SpainHQ checked Sep 27, 2026	5,001-10,000	3,441 contacts →
	Indirect evidence “Quirónprevención, perteneciente al Grupo Quirónsalud, es la mayor empresa del sector de la Prevención de Riesgos Laborales a nivel internacional.” Source: RevenueBase Database · checked Sep 27, 2026
2	J. J. Keller & Associates, INC	Indirect evidence	Neenah, WI, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,577 contacts →
	Indirect evidence “J.” Source: RevenueBase Database · checked Sep 27, 2026
3	Rimkus	Indirect evidence	Houston, TX, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,184 contacts →
	Indirect evidence “Consultants.” Source: RevenueBase Database · checked Sep 27, 2026
4	BTP Consultants	Indirect evidence	Montigny-le-bretonneux, FranceHQ checked Sep 27, 2026	201-500	1,066 contacts →
	Indirect evidence “BTP Consultants est un bureau de ̂, et présent à l'échelle nationale depuis plus de.” Source: RevenueBase Database · checked Sep 27, 2026
5	Pinchin In Canada	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 27, 2026	1,001-5,000	895 contacts →
	Indirect evidence “Pinchin Ltd.” Source: RevenueBase Database · checked Sep 27, 2026
6	Alpes Contrôles	Indirect evidence	Sites, FranceHQ checked Sep 27, 2026	501-1,000	799 contacts →
	Indirect evidence “Alpes Contrôles accompagne ses clients sur la conformité réglementaire des ouvrages, installations, équipements produits et services soumis à des exigences réglementaires.” Source: RevenueBase Database · checked Sep 27, 2026
7	Grupo Preving	Indirect evidence	Badajoz, SpainHQ checked Sep 27, 2026	1,001-5,000	371 contacts →
	Indirect evidence “Grupo Preving es un grupo de empresas con vocación de liderazgo, en el que se integran un completo conjunto de disciplinas orientadas a mejorar la salud de los trabajadores y…” Source: RevenueBase Database · checked Sep 27, 2026
8	STE B.V	Indirect evidence	Maarheeze, NetherlandsHQ checked Sep 27, 2026	n/a	360 contacts →
	Indirect evidence “STE B.V: hoogwaardige dienstverlening op het gebied van brandveiligheidsadvies, –onderzoek en fire-engineering.” Source: RevenueBase Database · checked Sep 27, 2026
9	Telgian	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 27, 2026	201-500	354 contacts →
	Strong evidence “Since 1985, Telgian has served as a trusted partner to clients around the globe, providing innovative fire, security, life safety consulting and engineering/design services…” Source: RevenueBase Database · checked Sep 27, 2026
10	MKA International, INC	Strong evidence	Walnut Creek, CA, United StatesHQ checked Sep 27, 2026	201-500	332 contacts →
	Strong evidence “MKA International, Inc.(MKA) a leading multidisciplinary Construction & Engineering Consulting firm, providing seamless support and specialized services to a wide variety of…” Source: RevenueBase Database · checked Sep 27, 2026
11	LEAL	Indirect evidence	São Paulo, BrazilHQ checked Sep 27, 2026	201-500	314 contacts →
	Indirect evidence “LEAL - Uma história de confiança Em 1966 nascia a LEAL, fruto do empreendedorismo de seu fundador, Sr.” Source: RevenueBase Database · checked Sep 27, 2026
12	Haztek Safety Management	Partial evidence	Medford, NJ, United StatesHQ checked Sep 27, 2026	201-500	298 contacts →
	Partial evidence “We are the largest and most diverse team of full-time safety experts in North America.” Source: RevenueBase Database · checked Sep 27, 2026
13	Abbott Risk Consulting	Strong evidence	Edinburgh, United KingdomHQ checked Sep 27, 2026	51-200	268 contacts →
	Strong evidence “Abbott Risk Consulting (ARC) is a dynamic safety engineering consultancy with a world-wide reputation for delivering quality solutions to the nuclear, defence, oil and gas…” Source: RevenueBase Database · checked Sep 27, 2026
14	Almnabr Consulting Engineering	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 27, 2026	201-500	225 contacts →
	Indirect evidence “شركة استشارات هندسية رائدة تأسست عام 2011 لتقدم خدمات الاستشارات الهندسية في الدراسات والتصميم وإدارة المشاريع والاشراف على التنفيذ بالإضافة لصياغة العقود الهندسية وتسوية النزاعات…” Source: RevenueBase Database · checked Sep 27, 2026
15	Hillmann Consulting, LLC	Strong evidence	Union, NJ, United StatesHQ checked Sep 27, 2026	201-500	209 contacts →
	Strong evidence “Hillmann has been a well-recognized leader in the Environmental Health & Safety, Due Diligence & Remediation Management, and Construction Services industries since 1985.” Source: RevenueBase Database · checked Sep 27, 2026
16	Nist Global	Partial evidence	Chennai, IndiaHQ checked Sep 27, 2026	51-200	207 contacts →
	Partial evidence “At NIST Global, we are India’s first NEBOSH Gold Learning Partner and a premier safety organization dedicated to creating safer workplaces worldwide.” Source: RevenueBase Database · checked Sep 27, 2026
17	Bi̇r Osgb	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 27, 2026	51-200	201 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
18	MC Consultants	Strong evidence	Carlsbad, CA, United StatesHQ checked Sep 27, 2026	51-200	196 contacts →
	Strong evidence “Since 1989, MC’s team of professional consultants have leveraged their extensive construction backgrounds to deliver industry-leading construction consulting and forensic…” Source: RevenueBase Database · checked Sep 27, 2026
19	Luxcontrol	Indirect evidence	Belvaux, LuxembourgHQ checked Sep 27, 2026	201-500	184 contacts →
	Indirect evidence “Depuis 40 ans, le client est au centre de nos préoccupations.” Source: RevenueBase Database · checked Sep 27, 2026
20	Core Safety Group	Partial evidence	Chattanooga, TN, United StatesHQ checked Sep 27, 2026	51-200	180 contacts →
	Partial evidence “About CORE Safety QUALIFICATIONS: Our leadership members at CORE Safety Group have degrees in Occupational Safety Management and hold credentials that are certified through the…” Source: RevenueBase Database · checked Sep 27, 2026
21	Gestar Innovacion SAS	Indirect evidence	Barrios Unidos, ColombiaHQ checked Sep 27, 2026	201-500	180 contacts →
	Indirect evidence “Comprehensive OHS System Consultancy \| Occupational Health Programs \| Legal and Strategic Advisory We have been providing our services since May 9, 2005.” Source: RevenueBase Database · checked Sep 27, 2026
22	Total Life Assistência À Vida, Ltda	Indirect evidence	São José, BrazilHQ checked Sep 27, 2026	51-200	180 contacts →
	Indirect evidence “Com vasta experiência no mercado de medicina ocupacional, apresentamos aos nossos clientes um conjunto de soluções voltadas para a melhoria da condição de saúde do trabalhador.” Source: RevenueBase Database · checked Sep 27, 2026
23	Asociación Chilena DE Seguridad	Indirect evidence	San Miguel, ChileHQ checked Sep 27, 2026	201-500	178 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
24	ATSI	Indirect evidence	13220, FranceHQ checked Sep 27, 2026	201-500	174 contacts →
	Indirect evidence “Le Groupe ATSI est un organisme de formation spécialisé dans les domaines de la prévention des risques professionnels, dans la formation métier et dans le conseil.” Source: RevenueBase Database · checked Sep 27, 2026
25	Infrastructure Health & Safety Association Ihsa	Partial evidence	ON, United StatesHQ checked Sep 27, 2026	51-200	173 contacts →
	Partial evidence “The Infrastructure Health and Safety Association (IHSA) is Ontario’s trusted health and safety resource.” Source: RevenueBase Database · checked Sep 27, 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 safety consulting 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 construction safety consulting firms.
Partial evidence: Its own public description names part of construction safety consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction safety consulting 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 16,298 construction safety consulting firms worldwide

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Construction safety consulting firms worldwide at a glance

As of Sep 27, 2026

22.5%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

2.0%Largest-city concentration · Sao Paulo

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11,036

11-50

4,179

51-200

800

201-500

159

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 safety consulting 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.
Coverage: Every country. Country and city lists for construction safety consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “construction safety consulting 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 construction safety consulting 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 construction safety consulting firms, and records with no verified work email.
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, 24,867 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 27, 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 safety consulting firms by location

54 lists · largest first

Every Construction safety consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 safety consulting 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 construction safety consulting firms are there worldwide?

RevenueBase identified 16,298 construction safety consulting firms worldwide 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?

Quirónprevención, headquartered in Madrid, tops this list with the largest team on record.

Which country has the most construction safety consulting firms?

Brazil leads with 2,582 companies, followed by the United States (2,046) and Italy (1,191). Every construction safety consulting firms list by country and city is linked on this page.

Which city has the most construction safety consulting firms?

Sao Paulo leads with 330 headquartered companies, followed by London (137) and Lima (120).

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 24,867 verified decision-maker contacts tracked across these 16,298 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 27, 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.