Company lists · Data refreshed November 2026

Top 25 Heavy steel fabricators based in Brazil

RevenueBase identified 1,149 company matches for heavy steel fabricators associated with Brazil as of November 2026 and tracks 19,464 professional contacts across them, including 1,414 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for heavy steel fabricators associated with Brazil, 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
1,149Companies
19,464Contacts tracked
1,414Verified emails
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The 25 largest heavy steel fabricators based in Brazil

Ranked by team size
Top 25 of 1,149 company matches for heavy steel fabricators based in Brazil, 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 matchItaúna, BrazilHQ recorded Nov 6, 20261,001-5,0001,239 contacts →

Exact match

“A Alfa Engenharia é uma empresa com 35 anos de mercado, especializada em fabricação de estruturas metálicas, caldeirarias e equipamentos industriais, além de contar com a unidade…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAraucária, BrazilHQ recorded Nov 6, 20261,001-5,000801 contacts →

Exact match

“De pioneira na região Sul, a Cassol se transformou no maior complexo industrial de pré-fabricados da América Latina.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAmerico Brasiliense, BrazilHQ recorded Nov 6, 2026501-1,000711 contacts →

Exact match

“Instalado em Américo Brasiliense (SP), o GRUPO SANTIN atende ao mercado de construção civil, montagens eletromecânicas, fabricação de equipamentos, transporte pesado e super…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPedro Leopoldo, BrazilHQ recorded Nov 6, 2026501-1,000604 contacts →

Exact match

“A MECBRUN INDUSTRIAL é uma empresa situada no Município de Pedro Leopoldo (10 km do Aeroporto Internacional Tancredo Neves – Confins) – Minas Gerais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026201-500568 contacts →

Exact match

“EBSE ENGENHARIA DE SOLUÇÕES IS ONE OF BRAZIL’S MOST TRADITIONAL MANUFACTURERS OF INDUSTRIAL AND PROCESS EQUIPMENT, LARGE DIAMETER PIPES AND HEAVY-DUTY EQUIPMENT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMarau, BrazilHQ recorded Nov 6, 2026501-1,000436 contacts →

Exact match

“Fundada em 1975, no sul do Brasil, na cidade de Marau, estado do Rio Grande do Sul, a Metasa produz soluções de engenharia, fabricação e montagem em construções metálicas para os…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRio Piracicaba, BrazilHQ recorded Nov 6, 2026501-1,000333 contacts →

Exact match

“Somos a ENGEMEC ENGENHARIA, uma empresa fundada em 2009, certificada na NBR ISO 9001:2015, e também na NBR ISO 45001:2024, com foco em fabricação de estruturas metálicas de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEusébio, BrazilHQ recorded Nov 6, 20261,001-5,000282 contacts →

Exact match

“A Projeart é referência nacional em soluções metálicas sob medida para os setores industrial, logístico e de infraestrutura.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchJoão Monlevade, BrazilHQ recorded Nov 6, 2026501-1,000245 contacts →

Exact match

“A Pignus Construção e Montagem é uma empresa jovem e ambiciosa, fundada em 2018.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026501-1,000234 contacts →

Exact match

“Com mais de 40 anos de experiência e mais de empreendimentos realizados no mercado nacional e internacional, a ICEC é uma empresa de ponta no fornecimento de mega estruturas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261,001-5,000226 contacts →

Exact match

“Desde 1963, a ROHR vem participando ativamente do desenvolvimento do Brasil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026201-500189 contacts →

Exact match

“A Takono é uma tradicional empresa no mercado de aço da região metropolitana de Belo Horizonte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSão José Dos Pinhais, BrazilHQ recorded Nov 6, 2026201-500186 contacts →

Exact match

“A Perfimec é uma das principais empresas de referência nacional em produtos e serviços em aço.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIbaté, BrazilHQ recorded Nov 6, 2026201-500155 contacts →

Exact match

“A SIDERTEC é uma empresa de engenharia dedicada ao Cálculo, Projeto, Fabricação e Montagem de Estruturas Metálicas, mantendo uma alta capacidade de produção mensal de aço…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchIpatinga, BrazilHQ recorded Nov 6, 2026201-500154 contacts →

Exact match

“A DPI Indústria Mecânica está presente no mercado desenvolvendo e implantando projetos para empresas dos setores de Siderurgia, Mineração, Geração de Energia, Infraestrutura…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSâo Joaquim De Bicas, BrazilHQ recorded Nov 6, 2026201-500144 contacts →

Exact match

“A TTX Equipamentos e Montagens Industriais originou-se a partir da experiência no segmento metalmecânico e do espírito empreendedor de seus idealizadores.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSerra, BrazilHQ recorded Nov 6, 2026201-500136 contacts →

Exact match

“A TEX conhece as características dos serviços em áreas industriais, portanto, procura coordenar todos os elos das respectivas cadeias de valor, atuando nos segmentos: construção…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026201-500132 contacts →

Exact match

“A EMTEC foi fundada em novembro de e, desde então, a empresa se estruturou visando a expansão de suas atividades e hoje está plenamente capacitada para fornecer produtos e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSapucaia Do Sul, BrazilHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“A AJS INDÚSTRIA E SERVIÇOS é uma empresa especializada em fabricação, montagem e manuteção indústrial, com sede em Sapucaia do Sul, região metropolitana de Porto Alegre.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJarinu, BrazilHQ recorded Nov 6, 2026201-500114 contacts →

Exact match

“FAM's mission is to ensure the satisfaction of our clients through efficient management and solutions in metal construction, using ethical, responsible, and qualified labor…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSão José Dos Pinhais, BrazilHQ recorded Nov 6, 2026201-500113 contacts →

Exact match

“We are a qualified group focused on manufacturing and services of steel infrastructure for different segments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSão José Dos Pinhais, BrazilHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“A Bendertec é uma parceira completa no fornecimento de produtos e serviços em aço para todos os tipos de obra.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSão José Dos Pinhais, BrazilHQ recorded Nov 6, 2026201-500109 contacts →

Exact match

“Projeto e execução de estruturas em aço, soluções personalizadas para obras de segmentos diversos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBetim, BrazilHQ recorded Nov 6, 2026201-500105 contacts →

Exact match

“A MODELAÇO é motivada pela vontade de sempre se superar, reinventando o mercado ao utilizar a tecnologia mais avançada para atender todas as necessidades de seus parceiros e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchItuporanga, BrazilHQ recorded Nov 6, 2026201-500103 contacts →

Exact match

“Há 30 anos, a Proaço constrói estruturas que sustentam grandes histórias.”

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

Showing 25 of 1,149 heavy steel fabricators based in Brazil

See the full list, filter by size, metro and specialty, and access 1,414 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heavy steel fabricators based in Brazil at a glance

As of Nov 6, 2026
7.3%Verified-email coverage
16.9Average contacts per company
11-50Median size (employees)
6.7%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
347
11-50
461
51-200
236
201-500
59
501-1,000
12
1,001-5,000
6

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 1,149 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 Brazil whose business descriptions match “heavy steel fabricators” 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 1,414 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.

Heavy steel fabricators by metro

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

How many heavy steel fabricators are there based in Brazil?

RevenueBase identified 1,149 company matches for heavy steel fabricators associated with Brazil 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?

Alfa Engenharia E Montagens Industriais tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most heavy steel fabricators?

Sao Paulo leads with 77 company records, followed by Curitiba (28) and Contagem (20).

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 1,414 professional contacts with verified work emails tracked across these 1,149 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.