Company lists · Data refreshed October 2026

Top 25 Building inspection and code compliance companies based in the United States

RevenueBase identified 2,519 company matches for building inspection and code compliance companies associated with the United States as of October 2026 and tracks 13,555 professional contacts across them, including 4,313 with verified work emails. New York is the largest hub.

This list covers company matches for building inspection and code compliance companies 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 9, 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 9, 2026 How this list was built
2,519Companies
13,555Contacts tracked
4,313Verified emails
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The 25 largest building inspection and code compliance companies based in the United States

Ranked by team size
Top 25 of 2,519 company matches for building inspection and code compliance companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchJoplin, MO, United StatesHQ recorded Oct 9, 20261,001-5,000359 contacts →

Exact match

“We are a company Protecting Our Communities by delivering end-to-end fire and life safety services.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchAtlanta, GA, United StatesHQ recorded Oct 9, 2026201-500348 contacts →

Exact match

“At BPG, we believe home inspections shouldn’t end at the driveway.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchPhoenix, AZ, United StatesHQ recorded Oct 9, 2026201-500343 contacts →

Exact match

“Since 1985, Telgian has served as a trusted partner to clients around the globe, providing innovative fire, security, life safety consulting and engineering/design services…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchMendota Heights, MN, United StatesHQ recorded Oct 9, 20261,001-5,000318 contacts →

Exact match

“Summit Companies has deep experience and a successful history in fire protection services for commercial, industrial and large-scale residential applications.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchWaco, TX, United StatesHQ recorded Oct 9, 2026201-500276 contacts →

Exact match

“HouseMaster Home Inspections is owned by Neighborly, based in Waco, Texas.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchChantilly, VA, United StatesHQ recorded Oct 9, 2026201-500192 contacts →

Exact match

“US Inspect is one of the nation’s leading property inspection services firms.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Oct 9, 2026201-500183 contacts →

Exact match

“Milrose is the nation’s premier building lifecycle firm, offering fully integrated services in Permitting, Code Consulting, Municipal Compliance, Special Inspections…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchMilford, OH, United StatesHQ recorded Oct 9, 2026201-500178 contacts →

Exact match

“HomeTeam is a national home inspection company built on one powerful idea: inspections should move your deal forward-not slow it down.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchLenexa, KS, United StatesHQ recorded Oct 9, 2026201-500158 contacts →

Exact match

“REMEDI8® specializes in helping our customers navigate and maintain the complex world of safety and compliance.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchDeer Park, TX, United StatesHQ recorded Oct 9, 20261,001-5,000150 contacts →

Exact match

“QualSpec is a leading industrial inspection firm headquartered in Houston, Texas.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchFairview, TX, United StatesHQ recorded Oct 9, 2026201-500144 contacts →

Exact match

“Since 1986, Burgess Construction Consultants, Inc.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchNappanee, IN, United StatesHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
13Exact matchLouisville, KY, United StatesHQ recorded Oct 9, 2026201-500134 contacts →

Exact match

“LSS Life Safety Services® (LSS) is a nationwide leader of fire and smoke damper inspections and repairs, fire door inspection, repair, and re-labeling, as well as firestopping and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchFoothill Ranch, CA, United StatesHQ recorded Oct 9, 2026201-500115 contacts →

Exact match

“Strategic Asset Services was formed with the goal of elevating the quality of annual lender property inspections as a collateral monitoring tool.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchFort Lauderdale, FL, United StatesHQ recorded Oct 9, 2026201-500105 contacts →

Exact match

“Quality Built, LLC began in in 1994, and for more than 20 years, we have been recognized as the nation's most innovative leader in the area of construction quality assurance and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchAtlanta, GA, United StatesHQ recorded Oct 9, 2026201-500102 contacts →

Exact match

“Fire Safety & Protection, LLC (FSP) was formed by Sunny River Management in 2018 to build a premier fire & life safety business with a continental reach covering the U.S.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchBrea, CA, United StatesHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
18Exact matchSan Jose, CA, United StatesHQ recorded Oct 9, 202651-20091 contacts →

Exact match

“A prominent home inspection company based in Northern California, HomeGuard Inc.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchSan Ramon, CA, United StatesHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
20Exact matchFresno, CA, United StatesHQ recorded Oct 9, 202611-5086 contacts →

Exact match

“National Insurance Inspection Services is the leading provider of high quality property insurance inspections, catering to the specific needs of property and casualty insurance…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchSouthborough, MA, United StatesHQ recorded Oct 9, 202651-20082 contacts →

Exact match

“Code Red Consultants is a premier fire protection and life safety engineering firm dedicated to safeguarding the built environment.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchDallas, TX, United StatesHQ recorded Oct 9, 202651-20079 contacts →

Exact match

“About Us: GreenWorks has been serving Texas with dedication and expertise for over 15 years.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchEnglewood, CO, United StatesHQ recorded Oct 9, 202651-20076 contacts →

Exact match

“Integrity Fire Safety Services is a full service Fire & Life Safety company comprised of industry experts!”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchLisle, IL, United StatesHQ recorded Oct 9, 202651-20076 contacts →

Exact match

“BRYCER, L.P, whose principals have been intimately involved in the fire, insurance, and information technology industries for decades, created a simple to use, state-of-the-art…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Oct 9, 202651-20073 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 2,519 building inspection and code compliance companies based in the United States

See the full list, filter by size, metro and specialty, and access 4,313 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building inspection and code compliance companies based in the United States at a glance

As of Oct 9, 2026
31.8%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
2.1%Largest-city concentration · New York
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
1,922
11-50
468
51-200
82
201-500
26
501-1,000
2
1,001-5,000
4
10001+
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 2,519 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 “building inspection and code compliance 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. 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 4,313 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 9, 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 “building inspection and code compliance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building inspection and code compliance companies are there based in the United States?

RevenueBase identified 2,519 company matches for building inspection and code compliance companies 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?

Marmic Fire & Safety CO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most building inspection and code compliance companies?

New York leads with 53 company records, followed by Miami (43) and Houston (37).

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 4,313 professional contacts with verified work emails tracked across these 2,519 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 9, 2026.

Ready to reach these companies? Verified emails and direct dials for all 2,519 building inspection and code compliance companies based in the United States. Start with a free account, no credit card.

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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.