Company lists · Data refreshed November 2026

Top 25 Structural steel fireproofing companies worldwide

RevenueBase identified 2,264 company matches for structural steel fireproofing companies worldwide as of November 2026 and tracks 26,276 professional contacts across them, including 6,908 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for structural steel fireproofing companies worldwide, 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. Country and city lists for structural steel fireproofing companies follow the table.

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
2,264Companies
26,276Contacts tracked
6,908Verified emails
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The 25 largest structural steel fireproofing companies worldwide

Ranked by team size
Top 25 of 2,264 company matches for structural steel fireproofing companies worldwide, 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 matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261,001-5,0002,617 contacts →

Exact match

“Fundada em a Reframax se consolidou no mercado de aplicação de revestimento refratário e isolamento térmico devido à grande competência da sua equipe, ao investimento permanente…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 20261,001-5,000635 contacts →

Exact match

“ASSENT STEEL INDUSTRIES L.L.C is a subsidiary of the market-leading vertically integrated construction conglomerate, ASGC Group, which employs more than personnel and has a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHanover, VA, United StatesHQ recorded Nov 6, 2026501-1,000403 contacts →

Exact match

“BFPE International is a 100% woman-owned Total Fire Protection Company serving all types of customers from small businesses to Fortune 500 corporations located from Pennsylvania…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMarietta, NC, United StatesHQ recorded Nov 6, 2026501-1,000358 contacts →

Exact match

“With over a quarter-century of experience in commercial insulation, waterproofing, spray fireproofing, spray foam insulation, and restoration, Alpha has served as the benchmark…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMendota Heights, MN, United StatesHQ recorded Nov 6, 20261,001-5,000320 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRichmond, CO, United StatesHQ recorded Nov 6, 20261,001-5,000262 contacts →

Exact match

“For more than a century, JT Thorpe has been a trusted name in the industry, consistently delivering exceptional industrial services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHarahan, LA, United StatesHQ recorded Nov 6, 20261,001-5,000220 contacts →

Exact match

“Founded in New Orleans, LA in 1970, Insulations, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSomerville, NJ, United StatesHQ recorded Nov 6, 2026201-500201 contacts →

Exact match

“For over 30 years, our team has worked hand in hand with the construction industry to create simple solutions to complex firestopping problems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchApache Junction, FL, United StatesHQ recorded Nov 6, 20261,001-5,000171 contacts →

Exact match

“Rolling Plains Construction, founded in 1984, is the nation's largest fireproofing contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchJakarta Barat, IndonesiaHQ recorded Nov 6, 2026501-1,000162 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 6, 2026201-500160 contacts →

Exact match

“Full Service Fire and Life Safety Contractor and Service Provider located in Grand Rapids, MI - Traverse City, MI - Pensacola, FL - Fort Myers, FL - Sarasota, FL - Bozeman, MT -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHamilton, New ZealandHQ recorded Nov 6, 202651-200147 contacts →

Exact match

“Fire Security Services (FSS) are New Zealand’s locally owned fire protection and building compliance experts, that Kiwis trust.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOmaha, IA, United StatesHQ recorded Nov 6, 2026201-500146 contacts →

Exact match

“Continental Fire Sprinkler Company is a turnkey fire protection contractor headquartered in Omaha, Neb.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchStanhope, NJ, United StatesHQ recorded Nov 6, 202651-200145 contacts →

Exact match

“Isolatek, originally established in 1875 as a manufacturer of mineral wool, is today a global leader in the development, manufacture, and distribution of proprietary Passive Fire…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLouisville, KY, United StatesHQ recorded Nov 6, 2026201-500139 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBezons, FranceHQ recorded Nov 6, 202651-200134 contacts →

Exact match

“Installateur et Vérificateur Sprinkler et systèmes de protection incendie à eau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Nov 6, 20261,001-5,000129 contacts →

Exact match

“BRACE Industrial Group is a nationwide specialty contractor and turn-key supplier of scaffolding, insulation, fireproofing, heat tracing, industrial siding and decking, abrasive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGoslar, GermanyHQ recorded Nov 6, 2026501-1,000109 contacts →

Exact match

“Die STÖBICH Brandschutz GmbH entwickelt, fertigt und installiert weltweit Individual- sowie Serienlösungen im Bereich des baulichen Brandschutzes und zählt zu den innovativsten…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPeabody, MA, United StatesHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Kaloutas offers commercial painting, industrial flooring, and fireproofing, and gives general contractors and facility managers access to our knowledge and resources to help get…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGreensburg, LA, United StatesHQ recorded Nov 6, 2026201-500103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchIrlam, United KingdomHQ recorded Nov 6, 2026201-500102 contacts →

Exact match

“With a history spanning more than a century, Tenmat stands as one of the UK’s longest‑established leaders in passive fire protection.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWinston Salem, NC, United StatesHQ recorded Nov 6, 2026201-500101 contacts →

Exact match

“At Lyndon Steel Company, we understand what it takes to complete a project successfully.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWallsend, United KingdomHQ recorded Nov 6, 2026201-500101 contacts →

Exact match

“Founded in 1975 in the North East of England, Barrier Group is a multi-disciplined turnkey engineering, design, and build contractor with over 50 years’ experience across…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“Founded 36 years ago, CLM Fireproofing are industry-leading experts in passive fire protection and fire stopping.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchYork, VA, United StatesHQ recorded Nov 6, 2026201-50098 contacts →

Exact match

“The Steel Industry Experts Delivering Unmatched Quality since 1985, Kinsley Steel, Inc.”

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

Showing 25 of 2,264 structural steel fireproofing companies worldwide

See the full list, filter by size, metro and specialty, and access 6,908 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Structural steel fireproofing companies worldwide at a glance

As of Nov 6, 2026
26.3%Verified-email coverage
11.6Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
778
11-50
951
51-200
394
201-500
69
501-1,000
22
1,001-5,000
13
5,001-10,000
1
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for structural steel fireproofing companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “structural steel fireproofing 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. 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 6,908 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.

Structural steel fireproofing companies by location

15 lists · largest first

Every Structural steel fireproofing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “structural steel fireproofing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many structural steel fireproofing companies are there worldwide?

RevenueBase identified 2,264 company matches for structural steel fireproofing companies worldwide 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?

Reframax Engenharia S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most structural steel fireproofing companies?

The United States leads with 521 companies, followed by the United Kingdom (325) and Canada (121). Every structural steel fireproofing companies list by country and city is linked on this page.

Which city has the most structural steel fireproofing companies?

London leads with 44 company records, followed by Dubai (26) and Sao Paulo (19).

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 6,908 professional contacts with verified work emails tracked across these 2,264 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.