Company lists · Data refreshed October 2026

Top 25 Construction compliance auditors based in the United States

RevenueBase identified 205 company matches for construction compliance auditors associated with the United States as of October 2026 and tracks 6,963 professional contacts across them, including 2,938 with verified work emails. New York is the largest hub.

This list covers company matches for construction 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 October 10, 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 Oct 10, 2026 How this list was built
205Companies
6,963Contacts tracked
2,938Verified emails
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The 25 largest construction compliance auditors based in the United States

Ranked by team size
Top 25 of 205 company matches for construction compliance auditors based in the United States, 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 matchHollywood, FL, United StatesHQ recorded Oct 10, 20261,001-5,0002,353 contacts →

Exact match

“NV5 is a provider of technology, conformity assessment, and consulting solutions for public and private sector clients supporting infrastructure, utility, and building assets and…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2Exact matchBoxborough, MA, United StatesHQ recorded Oct 10, 2026501-1,000743 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 · Oct 10, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Oct 10, 20261,001-5,000525 contacts →

Exact match

“Welcome to SOCOTEC in the US, Trusted Expertise, From the Ground Up.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4Exact matchChandler, AZ, United StatesHQ recorded Oct 10, 2026201-500360 contacts →

Exact match

“Life Cycle Testing, Inspection, Certification & Engineering Solutions for Mission Critical Facilities Worldwide Commitment to Diversity – FST is dedicated to non-discriminatory…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5Exact matchArlington Heights, IL, United StatesHQ recorded Oct 10, 202610001+275 contacts →

Exact match

“Market Access.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6Exact matchLas Vegas, NV, United StatesHQ recorded Oct 10, 20261,001-5,000170 contacts →

Exact match

“Certerra provides technology-enabled testing, inspection, and certification services for new product development, engineering solutions to manage assets, and quality assurance for…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7Exact matchNappanee, IN, United StatesHQ recorded Oct 10, 202651-200144 contacts →

Exact match

“ICC NTA is a member of the International Code Council (ICC) Family of Solutions, the largest international association of building safety professionals who offer solutions…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8Exact matchSouth Plainfield, NJ, United StatesHQ recorded Oct 10, 2026201-500120 contacts →

Exact match

“AEIS, LLC is a testing, inspection, and certification (TIC) agency that increases quality and safety outcomes for major infrastructure.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9Exact matchBrea, CA, United StatesHQ recorded Oct 10, 2026201-50099 contacts →

Exact match

“ICC Evaluation Service (ICC-ES) is a certification body that is a subsidiary of the International Code Council and is accredited by the ANSI National National Accreditation Board…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10Exact matchSan Ramon, CA, United StatesHQ recorded Oct 10, 202651-20088 contacts →

Exact match

“West Coast Code Consultants, Inc.(WC³) specializes in providing complete plan review, inspection and staff augmentation services in the building safety, fire prevention, public…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11Exact matchAlbany, NY, United StatesHQ recorded Oct 10, 2026n/a78 contacts →

Exact match

“IMPORTANT UPDATE - As you know, we are now part of UL.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Oct 10, 202651-20073 contacts →

Exact match

“Building Code | Zoning | Approvals | Permits | Sign Offs | Building Compliance”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13Exact matchPleasanton, CA, United StatesHQ recorded Oct 10, 202651-20069 contacts →

Exact match

“Shums Coda Associates represents a building, fire and life-safety consulting company that has been in business since 2006.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14Exact matchTrussville, AL, United StatesHQ recorded Oct 10, 2026n/a57 contacts →

Exact match

“T.P.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15Exact matchRoseville, CA, United StatesHQ recorded Oct 10, 202651-20048 contacts →

Exact match

“BPR Consulting Group was founded by a group of deeply experienced veterans of the building safety industry.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16Exact matchLas Vegas, NV, United StatesHQ recorded Oct 10, 202611-5037 contacts →

Exact match

“code consulting | fire protection engineering | accessibility consulting | construction management | fire protection system inspection and testing TERPconsulting is a fire…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Oct 10, 202611-5037 contacts →

Exact match

“KM Associates helps architects, engineers, and contractors move projects forward through building code and zoning consulting, project logistics, multiple-agency filling…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18Exact matchFremont, CA, United StatesHQ recorded Oct 10, 202651-20036 contacts →

Exact match

“CTE Cal provides the Bay Area, Sacramento and Modesto with comprehensive testing, inspection and engineering services in all types of construction.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19Exact matchSan Ramon, CA, United StatesHQ recorded Oct 10, 202651-20034 contacts →

Exact match

“TRB and Associates is a California based corporation that specializes in ensuring building and fire safety code compliance.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20Exact matchSan Diego, CA, United StatesHQ recorded Oct 10, 202651-20032 contacts →

Exact match

“Our mission is to provide the highest industry standards through quality inspection & testing.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21Exact matchPhoenix, AZ, United StatesHQ recorded Oct 10, 202611-5026 contacts →

Exact match

“Brown & Associates (B&A) is an industry leader providing certified building code professionals throughout the Southwest United States.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22Exact matchLawrence, NY, United StatesHQ recorded Oct 10, 202651-20025 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23Exact matchCottage Grove, WI, United StatesHQ recorded Oct 10, 202651-20023 contacts →

Exact match

“PFS TECO is now an NFPA Global Solutions company.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24Exact matchWhitestone, NY, United StatesHQ recorded Oct 10, 202651-20023 contacts →

Exact match

“Insparisk™ provides independent compliance oversight for regulated building systems.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25Exact matchMadison, WI, United StatesHQ recorded Oct 10, 202611-5022 contacts →

Exact match

“DrJ Engineering is both a full-service structural engineering firm specializing in light-frame construction and an ISO/IEC 17065 ANAB-accredited product certification body.”

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

Showing 25 of 205 construction compliance auditors based in the United States

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Construction compliance auditors based in the United States at a glance

As of Oct 10, 2026
42.2%Verified-email coverage
34.0Average contacts per company
1-10Median size (employees)
5.4%Largest-city concentration · New York
Oct 10, 2026Page data refreshed

Companies by employee count

1-10
113
11-50
51
51-200
20
201-500
9
501-1,000
2
1,001-5,000
5
10001+
4

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 205 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 “construction 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 2,938 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.

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

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

RevenueBase identified 205 company matches for construction compliance auditors associated with the United States 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?

Nv5 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most construction compliance auditors?

New York leads with 11 company records, followed by Houston (5) and Pittsburgh (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 2,938 professional contacts with verified work emails tracked across these 205 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.