Company lists · Data refreshed October 2026

Top 25 Construction hazard assessment companies worldwide

RevenueBase identified 2,187 company matches for construction hazard assessment companies worldwide as of October 2026 and tracks 11,806 professional contacts across them, including 2,503 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for construction hazard assessment companies worldwide, 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 10, 2026. Country and city lists for construction hazard assessment companies follow the table.

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 10, 2026 How this list was built
2,187Companies
11,806Contacts tracked
2,503Verified emails
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The 25 largest construction hazard assessment companies worldwide

Ranked by team size
Top 25 of 2,187 company matches for construction hazard assessment companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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 matchMedford, NJ, United StatesHQ recorded Oct 10, 2026201-500290 contacts →

Exact match

“We are the largest and most diverse team of full-time safety experts in North America.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2Exact matchSan Antonio, TX, United StatesHQ recorded Oct 10, 2026201-500205 contacts →

Exact match

“Risk Management.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3Exact matchCarlsbad, CA, United StatesHQ recorded Oct 10, 202651-200203 contacts →

Exact match

“Since 1989, MC’s team of professional consultants have leveraged their extensive construction backgrounds to deliver industry-leading construction consulting and forensic…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4Exact matchSão José, BrazilHQ recorded Oct 10, 202651-200197 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5Exact matchSan Miguel, ChileHQ recorded Oct 10, 2026201-500192 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Oct 10, 2026201-500173 contacts →

Exact match

“Somos la empresa especializada en servicios de Seguridad y Salud para el sector de la construcción y obras dentro de Quirónprevención.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7Exact matchMaceió, BrazilHQ recorded Oct 10, 2026201-500166 contacts →

Exact match

“A Previne é uma empresa 100% brasileira com atuação na área de consultoria em saúde, segurança e meio ambiente (SSMA), higiene ocupacional e gerenciamento de riscos com…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8Exact matchNeuquén, ArgentinaHQ recorded Oct 10, 202651-200118 contacts →

Exact match

“TECSA's mission is to support client providing the most comprehensive services to design, supervise, inspect, assess and manage construction and assembly projects, following the…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Oct 10, 2026201-500102 contacts →

Exact match

“Established in Site Safety is a national safety consulting, training, and management organization.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10Exact matchMarkham, ON, CanadaHQ recorded Oct 10, 202651-20095 contacts →

Exact match

“4S is an occupational health and safety advisory firm that ensures compliance and protects companies and their employees with a “live” occupational and safety management program.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11Exact matchMoorabbin, AustraliaHQ recorded Oct 10, 202651-20094 contacts →

Exact match

“Australia's leading, national building inspection company specialises in pre-purchase building inspections, new construction stage inspections including final or handover…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12Exact matchSantiago, ChileHQ recorded Oct 10, 202651-20087 contacts →

Exact match

“Sabías que la falta de una supervisión técnica continua es la principal causa de fallas en el cumplimiento legal y accidentes laborales?”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13Exact matchDallas, TX, United StatesHQ recorded Oct 10, 202611-5084 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14Exact matchItajaí, BrazilHQ recorded Oct 10, 202651-20081 contacts →

Exact match

“Occupational Medicine”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15Exact matchBayonne, NJ, United StatesHQ recorded Oct 10, 2026501-1,00077 contacts →

Exact match

“Total Safety Consulting (TSC) understands the intense planning needed to ensure the safety of your workers and the public-and the cost of not doing it right.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16Exact matchSt Helens, United KingdomHQ recorded Oct 10, 202651-20073 contacts →

Exact match

“At Safer Sphere, we deliver construction and building safety solutions that bring clarity, compliance, and confidence to every stage of a project.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17Exact matchLouisville, KY, United StatesHQ recorded Oct 10, 2026201-50068 contacts →

Exact match

“IES Safety, LLC delivers expert occupational safety and health consulting through seasoned professionals who help clients proactively manage risk and maintain regulatory…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18Exact matchBristol, United KingdomHQ recorded Oct 10, 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 · Oct 10, 2026 · View company records in RevenueBase
19Exact matchCharlesbourg, CanadaHQ recorded Oct 10, 202611-5061 contacts →

Exact match

“Crée en 2010, SSTConsultants est une firme spécialisée en gestion de la santé et sécurité sur les chantiers de construction.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20Exact matchSão Bernardo Do Campo, BrazilHQ recorded Oct 10, 202651-20055 contacts →

Exact match

“Constituída em Maio de 2007, a Valean atua nos segmentos de Segurança e Medicina do Trabalho, NR 12, Treinamentos Normativos, Gestão de Segurança de Terceiros e Combate à Incêndio.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21Exact matchSão Paulo, BrazilHQ recorded Oct 10, 202651-20054 contacts →

Exact match

“Somos especializados na Gestão em Segurança do Trabalho trazendo soluções inteligentes e aliando expertise técnica a baixos custos.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22Exact matchRochester, NY, United StatesHQ recorded Oct 10, 202651-20053 contacts →

Exact match

“AAC Contracting, LLC was founded in 1983 and is a NYS certified WBE.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23Exact matchIndianapolis, IN, United StatesHQ recorded Oct 10, 202611-5052 contacts →

Exact match

“Founded in 1995, Safety Resources, Inc.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24Exact matchDrighlington, United KingdomHQ recorded Oct 10, 202611-5047 contacts →

Exact match

“Check.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25Exact matchActon, MA, United StatesHQ recorded Oct 10, 202651-20046 contacts →

Exact match

“HETI is an internationally-prominent, multi-disciplinary, full-service Environmental Health & Safety and Risk Management consulting company.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

Showing 25 of 2,187 construction hazard assessment companies worldwide

See the full list, filter by size, metro and specialty, and access 2,503 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Construction hazard assessment companies worldwide at a glance

As of Oct 10, 2026
21.2%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
2.7%Largest-city concentration · Sao Paulo
Oct 10, 2026Page data refreshed

Companies by employee count

1-10
1,545
11-50
497
51-200
107
201-500
23
501-1,000
1
1,001-5,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for construction hazard assessment companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “construction hazard assessment companies” 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. 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 2,503 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 10, 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 hazard assessment companies by location

10 lists · largest first

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

Countries

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 hazard assessment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction hazard assessment companies are there worldwide?

RevenueBase identified 2,187 company matches for construction hazard assessment companies worldwide 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?

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

Which country has the most construction hazard assessment companies?

The United States leads with 446 companies, followed by Brazil (368) and the United Kingdom (114). Every construction hazard assessment companies list by country and city is linked on this page.

Which city has the most construction hazard assessment companies?

Sao Paulo leads with 59 company records, followed by New York (24) and Istanbul (14).

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 2,503 professional contacts with verified work emails tracked across these 2,187 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 10, 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.