Company lists · Data refreshed November 2026

Top 19 Labor compliance auditors based in the United States

RevenueBase identified 35 company matches for labor compliance auditors associated with the United States as of November 2026 and tracks 300 professional contacts across them, including 83 with verified work emails. San Diego is the largest hub.

This list covers company matches for labor 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 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
35Companies
300Contacts tracked
83Verified emails
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The 19 largest labor compliance auditors based in the United States

Ranked by team size
Top 19 of 35 company matches for labor compliance 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 matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-50141 contacts →

Exact match

“TrendSource helps businesses document and measure compliance across employment, consumer reporting, government, finance, health care, and retail.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Business-minded lawyers helping employers manage workplace risk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTigard, CA, United StatesHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Effective January 1, 2010, we changed our name from TOC Management Services to Vigilant.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSacramento, CA, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“We conduct impartial third-party workplace investigations of all manner of alleged misconduct, including race, gender and pay inequities, discrimination, harassment, fraud…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBakersfield, CA, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Armour Safety & Compliance has operated under some of the most strict and complex regulatory standards in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLa Crescenta, CA, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Labor Compliance CA is located in the heart of Los Angeles, California.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202611-505 contacts →

Exact match

“CABIA HR offers in depth wage and hour audits to ensure you are compliant with current California Labor Laws.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPittsford, NY, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Founded by Frank Cania, HR Compliance Experts LLC provides practical and effective HR compliance and workplace investigation solutions to keep your workplace working.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Ablin Law specializes in providing employers and law firms with expert, professional and confidential workplace investigation solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Labor Compliance Consultants of Southern California (LCCSC) is a California DIR and Federal Davis Bacon, Labor Standards consultant, offering monitoring, consulting, and training…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSunrise, FL, United StatesHQ recorded Nov 6, 202611-504 contacts →

Exact match

“The employer’s most helpful partner in navigating the complexities of regulatory compliance with timely, reliable workplace compliance services and guides.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchFlint, MI, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Expert Human Resources LLC We eliminate the $250K–$1M compliance disasters that blindside CEOs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRoseville, CA, United StatesHQ recorded Nov 6, 202611-502 contacts →

Exact match

“MM Investigations focuses on performing timely, impartial, and thorough investigations of allegations of harassment, discrimination, fraud, and other misconduct in the workplace.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFramingham, MA, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“At Cohen Kraemer Law, LLC, we take compliance to the next level.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPalmdale, CA, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMilford, MI, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Labor Compliance Services is a single-source supplier of training, monitoring, reporting and consulting services for federally-funded construction projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNewport Beach, CA, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Approved by the California Department of Industrial Relations, School Construction Compliance, LLC is a thirdparty Labor Compliance Program consultant committed to serving…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSandy, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Human Resources and Employment Law Compliance Specialists”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHudson, FL, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“works with public, private & not-for-profit organizations to identify & solve small issues before they become big ones.”

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

Showing 19 of 35 labor compliance auditors based in the United States

See the full list, filter by size, metro and specialty, and access 83 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Labor compliance auditors based in the United States at a glance

As of Nov 6, 2026
27.7%Verified-email coverage
8.6Average contacts per company
1-10Median size (employees)
8.6%Largest-city concentration · San Diego
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
8
51-200
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 35 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 “labor 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 83 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 “labor compliance auditors”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 35 company matches for labor compliance 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?

Trendsource, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most labor compliance auditors?

San Diego leads with 3 company records, followed by Los Angeles (2) and San Francisco (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 83 professional contacts with verified work emails tracked across these 35 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.

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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.