Company lists · Data refreshed October 2026

Top 25 Carbon steel bolted structural assembly suppliers based in Brazil

Name: Carbon steel bolted structural assembly suppliers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 23, 2026 250 companies tracked

RevenueBase identified 250 company matches for carbon steel bolted structural assembly suppliers associated with Brazil as of October 2026 and tracks 6,216 professional contacts across them, including 560 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for carbon steel bolted structural assembly suppliers 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 October 23, 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 23, 2026 How this list was built

250Companies

6,216Contacts tracked

560Verified emails

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The 25 largest carbon steel bolted structural assembly suppliers based in Brazil

Ranked by team size

Top 25 of 250 company matches for carbon steel bolted structural assembly suppliers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Alfa Engenharia E Montagens Industriais	Exact match	Itaúna, BrazilHQ recorded Oct 23, 2026	1,001-5,000	1,166 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 · Oct 23, 2026 · View company records in RevenueBase
2	ICEC	Exact match	São Paulo, BrazilHQ recorded Oct 23, 2026	501-1,000	227 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 · Oct 23, 2026 · View company records in RevenueBase
3	Panatlântica Tubos S.A	Exact match	Caxias Do Sul, BrazilHQ recorded Oct 23, 2026	201-500	219 contacts →
	Exact match “A PANATLÂNTICA TUBOS é fornecedora de Tubos, Chapas, Perfis, Fitas de Slitters e Bobinas em Aço, com sede em Caxias do Sul (RS) e mais de 25 anos de atuação no mercado.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4	Takono Ferro E AÇO	Exact match	Belo Horizonte, BrazilHQ recorded Oct 23, 2026	201-500	183 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 · Oct 23, 2026 · View company records in RevenueBase
5	Fermazon Ferro E AÇO DO Amazonas	Exact match	Manaus, BrazilHQ recorded Oct 23, 2026	51-200	178 contacts →
	Exact match “A Fermazon é uma empresa presente no mercado Amazonense há 22 anos e tem como missão proporcionar o melhor atendimento aos clientes através do fornecimento de soluções em Ferro e…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6	RGL Engenharia	Exact match	Belo Horizonte, BrazilHQ recorded Oct 23, 2026	n/a	153 contacts →
	Exact match “Empresa certificada ISO 9001: 2015” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7	Sidertec Estruturas Metálicas	Exact match	Ibaté, BrazilHQ recorded Oct 23, 2026	201-500	152 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 · Oct 23, 2026 · View company records in RevenueBase
8	Emtec Construções Metálicas	Exact match	São Paulo, BrazilHQ recorded Oct 23, 2026	201-500	126 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 · Oct 23, 2026 · View company records in RevenueBase
9	Acofer Industria E Comercio DE Ferro	Exact match	Santo Andre, BrazilHQ recorded Oct 23, 2026	51-200	122 contacts →
	Exact match “Acofer Industria E Comercio De Ferro is a building materials company based out of R Oratorio, 3167, Santo Andre, São Paulo, Brazil.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10	Bendertec Soluções EM AÇO	Exact match	São José Dos Pinhais, BrazilHQ recorded Oct 23, 2026	51-200	109 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 · Oct 23, 2026 · View company records in RevenueBase
11	FAM Construções Metálicas Pesadas	Exact match	Jarinu, BrazilHQ recorded Oct 23, 2026	201-500	108 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 · Oct 23, 2026 · View company records in RevenueBase
12	Grupo Forte	Exact match	Mauá, BrazilHQ recorded Oct 23, 2026	201-500	107 contacts →
	Exact match “Fixadores e Caldeirados Industriais de Alta Performance.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13	Engeseg	Exact match	Goiania, BrazilHQ recorded Oct 23, 2026	201-500	101 contacts →
	Exact match “No ano a Engeseg Engenharia entrava no mercado para fazer a diferença.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14	Modelaço	Exact match	Betim, BrazilHQ recorded Oct 23, 2026	201-500	100 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 · Oct 23, 2026 · View company records in RevenueBase
15	Februce Construcões EM AÇO	Exact match	São José Dos Pinhais, BrazilHQ recorded Oct 23, 2026	201-500	100 contacts →
	Exact match “Projeto e execução de estruturas em aço, soluções personalizadas para obras de segmentos diversos.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16	Perfiminas Indústria Metalúrgica Ltda	Exact match	Juiz De Fora, BrazilHQ recorded Oct 23, 2026	51-200	93 contacts →
	Exact match “A Perfiminas Indústria Metalúrgica é uma indústria especializada na produção de peças em aço para a construção de estruturas metálicas, construção naval e de estruturas offshore…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17	Gerdau Aços Longos	Exact match	Porto Alegre, BrazilHQ recorded Oct 23, 2026	51-200	81 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
18	Uberserra Ind. E Com. DE Ferragens Ltda	Exact match	Uberaba, BrazilHQ recorded Oct 23, 2026	51-200	77 contacts →
	Exact match “UBERSERRA é uma empresa genuinamente uberabense fundada em 1989.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19	Ferros Castro	Exact match	Lajeado, BrazilHQ recorded Oct 23, 2026	11-50	62 contacts →
	Exact match “Siga-nos para acompanhar nossas atualizações com dicas sobre construção civil e informações sobre nossos produtos.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
20	Açotelha Produtos Siderúrgicos Ltda	Exact match	Dourados, BrazilHQ recorded Oct 23, 2026	51-200	59 contacts →
	Exact match “Iniciando suas atividades no setor de distribuição de aços em 2002, a AÇOTELHA localizada em Dourados/MS, possui instalação física de 2.500 m2, onde se encontram a maior variedade…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21	Costa Ferro	Exact match	Ponta Grossa, BrazilHQ recorded Oct 23, 2026	11-50	55 contacts →
	Exact match “Qualidade, solidez e progresso: a base da nossa história.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
22	Grupo Superaço	Exact match	Caxias Do Sul, BrazilHQ recorded Oct 23, 2026	51-200	52 contacts →
	Exact match “Superaço Industria e Comercio Ltda, especialista em aço para construção civil, indústria metal mecânica, serralherias e consumidor final.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
23	AWA Comercial	Exact match	Florianópolis, BrazilHQ recorded Oct 23, 2026	51-200	49 contacts →
	Exact match “SOBRE A AWA COMERCIAL A AWA Comercial Ltda é uma empresa voltada para a distribuição de produtos siderúrgicos, cujo principal destino é a construção civil.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
24	Metalparts	Exact match	São José Dos Pinhais, BrazilHQ recorded Oct 23, 2026	51-200	43 contacts →
	Exact match “Trabalhamos com caldeiraria leve e pesada, o que nos permite produzir desde peças menores e detalhadas até grandes estruturas metálicas que exigem mais resistência.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
25	Painco Industria E Comercio Sociedade Anonima	Exact match	Rio Das Pedras, BrazilHQ recorded Oct 23, 2026	1,001-5,000	38 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “carbon steel bolted structural assembly suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 250 carbon steel bolted structural assembly suppliers based in Brazil

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Carbon steel bolted structural assembly suppliers based in Brazil at a glance

As of Oct 23, 2026

9.0%Verified-email coverage

24.9Average contacts per company

11-50Median size (employees)

6.8%Largest-city concentration · Sao Paulo

Oct 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 250 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 “carbon steel bolted structural assembly suppliers” 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 560 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 23, 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 “carbon steel bolted structural assembly suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many carbon steel bolted structural assembly suppliers are there based in Brazil?

RevenueBase identified 250 company matches for carbon steel bolted structural assembly suppliers associated with Brazil 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?

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 carbon steel bolted structural assembly suppliers?

Sao Paulo leads with 17 company records, followed by Belo Horizonte (8) and Contagem (6).

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 560 professional contacts with verified work emails tracked across these 250 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 23, 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.