Company lists · Data refreshed September 2026

Top 25 Automotive compliance auditors based in the United States

RevenueBase identified 54 company matches for automotive compliance auditors associated with the United States as of September 2026 and tracks 1,825 professional contacts across them, including 246 with verified work emails. Atlanta is the largest hub.

This list covers company matches for automotive compliance 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 September 30, 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 Sep 30, 2026 How this list was built
54Companies
1,825Contacts tracked
246Verified emails
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The 25 largest automotive compliance auditors based in the United States

Ranked by team size
Top 25 of 54 company matches for automotive compliance auditors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchBoxborough, MA, United StatesHQ recorded Sep 30, 2026501-1,000712 contacts →

Exact match

“TÜV Rheinland is a world leader in testing, inspection and certification services for a wide variety of industries.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchDayton, OH, United StatesHQ recorded Sep 30, 202611-5080 contacts →

Exact match

“Since 1994, EAGLE has built an excellent reputation by providing third party auditing services that are objective and value-added.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchWarrendale, PA, United StatesHQ recorded Sep 30, 202611-5078 contacts →

Exact match

“At PRI Certification℠, we're committed to protecting what matters by delivering industry-leading certification services across Quality, Data Security, Environmental, and Health &…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchTroy, MI, United StatesHQ recorded Sep 30, 202651-20070 contacts →

Exact match

“TRP Laboratories provides standard and custom testing services across the United States.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchSunnyvale, CA, United StatesHQ recorded Sep 30, 202611-5045 contacts →

Exact match

“Since 1996, Bay Area Compliance Laboratories Corp.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchSpring, TX, United StatesHQ recorded Sep 30, 2026n/a41 contacts →

Exact match

“ABS Quality Evaluations, Inc.(ABS QE) is a global leader in quality assurance and business improvement services with over 30 years of experience.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchDurham, NC, United StatesHQ recorded Sep 30, 202611-5040 contacts →

Exact match

“Drummond is a leading and trusted compliance, conformance, and standards certification, testing, and validation services provider.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchAllen Park, MI, United StatesHQ recorded Sep 30, 202651-20023 contacts →

Exact match

“International Quality Control started out in 1998 and since has grown in both domestic and global markets to help serve the Automotive Industry’s quality needs.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchSacramento, CA, United StatesHQ recorded Sep 30, 202611-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchFairfield, NJ, United StatesHQ recorded Sep 30, 202611-5016 contacts →

Exact match

“SGS is the world's leading inspection, verification, testing and certification company.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchEden Prairie, MN, United StatesHQ recorded Sep 30, 202651-20015 contacts →

Exact match

“ISA is the nation's premier provider of inspection and consulting services for the motorized vehicle industry.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchRoseville, CA, United StatesHQ recorded Sep 30, 20261-1013 contacts →

Exact match

“ECO, Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchWyoming, MI, United StatesHQ recorded Sep 30, 202611-5010 contacts →

Exact match

“Serving 8 countries around the world.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchColleyville, TX, United StatesHQ recorded Sep 30, 20261-109 contacts →

Exact match

“Founded in 2017 by Linda J.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchRound Rock, TX, United StatesHQ recorded Sep 30, 20261-109 contacts →

Exact match

“Founded in 1994, James Environmental Management specializes in providing safety and environmental compliance assurance programs for the automotive recycling and scrap metal…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchCliffside Park, NJ, United StatesHQ recorded Sep 30, 202611-508 contacts →

Exact match

“The Dealer’s Concierge (TDC) is a compliance-enforcement software built for modern automotive dealerships.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchMinneapolis, MN, United StatesHQ recorded Sep 30, 202611-507 contacts →

Exact match

“The FTC requires that private consumer data like names, addresses, credit scores, and financial histories be protected.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchBonita Springs, FL, United StatesHQ recorded Sep 30, 20261-107 contacts →

Exact match

“ISOQAR Inc is an independent, third party Certification Body, accredited by ANAB and offering registration services to ISO 9001, ISO 13485, ISO 27001, ISO 27701, AS9100, AS9110…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchSan Diego, CA, United StatesHQ recorded Sep 30, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchLong Beach, CA, United StatesHQ recorded Sep 30, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchActon, MA, United StatesHQ recorded Sep 30, 202651-2003 contacts →

Exact match

“Responsive.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchWashington, DC, United StatesHQ recorded Sep 30, 20261-103 contacts →

Exact match

“The Automotive Manufacturers Equipment Compliance Agency, Inc.(AMECA) is a 3rd party safety registration and ISO-17065 Certification Body.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchQuakertown, PA, United StatesHQ recorded Sep 30, 20261-102 contacts →

Exact match

“ARMD was founded to assist automotive retailers in successfully navigating through an ever-growing regulatory maze.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchGreenville, OH, United StatesHQ recorded Sep 30, 20261-102 contacts →

Exact match

“Protos the premier solution for quality management system training and consulting, specializing in Honda Manufacturing standards and DNV-GL NIAHO standards.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchCanton Township, MI, United StatesHQ recorded Sep 30, 20261-102 contacts →

Exact match

“ACS Certifications is an internationally accredited third-party certification body that provides certification of management system services.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 54 automotive compliance auditors based in the United States

See the full list, filter by size, metro and specialty, and access 246 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Automotive compliance auditors based in the United States at a glance

As of Sep 30, 2026
13.5%Verified-email coverage
33.8Average contacts per company
11-50Median size (employees)
3.7%Largest-city concentration · Atlanta
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
20
51-200
7
201-500
1
501-1,000
1
1,001-5,000
1
5,001-10,000
1

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 54 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 “automotive compliance 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 246 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 September 30, 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 “automotive compliance auditors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many automotive compliance auditors are there based in the United States?

RevenueBase identified 54 company matches for automotive compliance auditors associated with the United States as of September 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?

TÜV Rheinland North America tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most automotive compliance auditors?

Atlanta leads with 2 company records, followed by Houston (2) and Spring (2).

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 246 professional contacts with verified work emails tracked across these 54 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 September 30, 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.