Company lists · Data refreshed November 2026

Top 25 Workplace safety auditors based in the United States

RevenueBase identified 222 company matches for workplace safety auditors associated with the United States as of November 2026 and tracks 1,308 professional contacts across them, including 447 with verified work emails. Houston is the largest hub.

This list covers company matches for workplace safety auditors associated with the United States, 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
222Companies
1,308Contacts tracked
447Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest workplace safety auditors based in the United States

Ranked by team size
Top 25 of 222 company matches for workplace safety auditors based in the United States, 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 matchRosedale, MD, United StatesHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“Diversified Safety Services is a third-party safety consulting firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIndependence, OH, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“OccuMedX is an occupational health and safety firm with a focus on preventing workplace injuries and illnesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBroomfield, CO, United StatesHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“We help you stay OSHA compliant and keep your employees safe with on-site occupational health, safety, and industrial hygiene services including: Audiometric Hearing Tests…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGainesville, TX, United StatesHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“As part of the business community, this company has a responsibility to protect all workers from personal injury and health hazards.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Safety Compliance Services has been helping business and industry in complying with OSHA regulations and providing for the safety of their employees since 1993.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSimi Valley, CA, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Since 1993, Safety Unlimited, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLawrence, NY, United StatesHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Homecore Site Safety is the gold standard of construction safety.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSt Louis Park, ND, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Founded in 1993, the primary mission of OSHA + Environmental Compliance Systems (OECS) is to provide OSHA, IH, and environmental compliance services to companies that do not have…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWhiting, IN, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Pekron Consulting, Inc.(Pekron) has been providing occupational health and safety solutions for our clients for 33 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRaleigh, NC, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Welcome to Exceed Safety, a premier safety consulting firm based in North Carolina.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWheelersburg, OH, United StatesHQ recorded Nov 6, 20261-1019 contacts →

Exact match

“Collier Safety Services provides the following services: Provide on site safety professionals, develop safety and health training programs, provide OSHA and MSHA training, develop…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWheat Ridge, CO, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“At Hellman & Associates, our goal is to transform the marketplace by helping businesses think differently about their workplace health and safety challenges to protect businesses…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWinthrop, MA, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“OSHA Training & Safety Consultants, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSouth St. Paul, MN, United StatesHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Midwest Safety Counselors maintains a core focus to impact workplace health and safety through integrated: Professional services -Certified Safety Professionals (CSP) and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDover, MA, United StatesHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“Environmental Health Incorported (EHI) is an Occupational Safety and Health consulting firm specializing in industrial hygiene, safety, and environmental health.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNashville, TN, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“FORTIER LOSS CONTROL CONSULTANTS has been in business for over 30 years providing safety related services to a variety of industries throughout the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWestminster, CO, United StatesHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“If you are ready to merge the worlds of production and safety together and create sensible solutions, we are your consultants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOlathe, KS, United StatesHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Progressive Safety provides experienced, field-ready safety professionals to support construction projects and organizations across the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRichmond, VA, United StatesHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Circle Safety & Health Consultants, LLC is a 30+ year old occupational safety and health consulting firm headquartered in Richmond, VA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchShelbyville, KY, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“ISTS offers cost-effective, solid expertise in safety training, consulting, and management services so you can go back to the business of running your business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFolsom, PA, United StatesHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Compliance Consultants, Inc.(CCI) empowers your business to achieve greater productivity by protecting your employees’ health and safety from every angle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNashville-davidson, TN, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Advanced Safety & Industrial Supply (ASI eStore) supports workplace leaders who challenge their employees to always work safe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Compliance Safety Consulting is a team of safety consultants who excel in providing professional and comprehensive regulatory compliance, bilingual safety training for various…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“proActive Safety Services is a full service safety company providing expert consultation and services to businesses seeking to establish or improve their safety program.”

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

Showing 25 of 222 workplace safety auditors based in the United States

See the full list, filter by size, metro and specialty, and access 447 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Workplace safety auditors based in the United States at a glance

As of Nov 6, 2026
34.2%Verified-email coverage
5.9Average contacts per company
1-10Median size (employees)
5.0%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
160
11-50
46
51-200
16

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 222 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 States whose business descriptions match “workplace safety auditors” 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 447 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.

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

How many workplace safety auditors are there based in the United States?

RevenueBase identified 222 company matches for workplace safety auditors associated with the United States 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?

Diversified Safety Services, LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most workplace safety auditors?

Houston leads with 11 company records, followed by Charlotte (4) and San Diego (4).

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 447 professional contacts with verified work emails tracked across these 222 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 222 workplace safety auditors based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.