Company lists · Data refreshed October 2026

Top 25 Carbon steel riveted structural assembly suppliers based in Brazil

Name: Carbon steel riveted 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 468 companies tracked

RevenueBase identified 468 company matches for carbon steel riveted structural assembly suppliers associated with Brazil as of October 2026 and tracks 7,070 professional contacts across them, including 552 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for carbon steel riveted 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

468Companies

7,070Contacts tracked

552Verified emails

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

Ranked by team size

Top 25 of 468 company matches for carbon steel riveted 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	Açotel Indústria DE AÇO	Exact match	Três Rios, BrazilHQ recorded Oct 23, 2026	501-1,000	379 contacts →
	Exact match “A Açotel é uma indústria de transformação e beneficiamento do aço que está há mais de 50 anos no mercado produzindo um amplo mix de produtos, utilizando insumos provenientes das…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2	Projeart Indústria DE Soluções Tecnológicas EM AÇO	Exact match	Eusébio, BrazilHQ recorded Oct 23, 2026	1,001-5,000	277 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 · Oct 23, 2026 · View company records in RevenueBase
3	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
4	Rohr S A Estruturas Tubulares	Exact match	Sao Paulo, BrazilHQ recorded Oct 23, 2026	1,001-5,000	205 contacts →
	Exact match “Desde 1963, a ROHR vem participando ativamente do desenvolvimento do Brasil.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5	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
6	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
7	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
8	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
9	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
10	Htms Group	Exact match	São José Dos Pinhais, BrazilHQ recorded Oct 23, 2026	201-500	106 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 · Oct 23, 2026 · View company records in RevenueBase
11	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
12	CS Metal	Exact match	Marau, BrazilHQ recorded Oct 23, 2026	501-1,000	95 contacts →
	Exact match “Empresa especializada em cálculo, projeto, fabricação e montagem de estruturas metálicas.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13	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
14	Maxtil Indústria E Comércio Ltda	Exact match	Jaboatão Dos Guararapes, BrazilHQ recorded Oct 23, 2026	51-200	90 contacts →
	Exact match “A Maxtil é uma indústria parceira do cliente.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15	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
16	Fa-Aço	Exact match	Itapevi, BrazilHQ recorded Oct 23, 2026	51-200	60 contacts →
	Exact match “A FA-AÇO, é uma empresa com mais de 20 anos de experiência e atuação no mercado de aço para a construção civil.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17	TIBRE	Exact match	Garibaldi, BrazilHQ recorded Oct 23, 2026	201-500	57 contacts →
	Exact match “Há mais de 40 anos, atuando em projetos, fabricação e montagens de estruturas metálicas.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
18	Sec2 Estruturas Metálicas	Exact match	Ribeirão Preto, BrazilHQ recorded Oct 23, 2026	51-200	53 contacts →
	Exact match “A SEC2 é especializada em fabricação de estruturas metálicas para Obras Industriais e Comerciais, fornecendo soluções em sistemas construtivos metálicos desde de 2001 para todo…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19	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
20	Barbieri DO Brasil	Exact match	Almirante Tamandaré, BrazilHQ recorded Oct 23, 2026	51-200	48 contacts →
	Exact match “Indústria dedicada à fabricação de perfis de aço galvanizado para drywall, perfis de aço galvanizado estrutural para light steel framing, possuindo tecnologia de nível…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21	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
22	BR AÇO	Exact match	Aparecida De Goiânia, BrazilHQ recorded Oct 23, 2026	201-500	39 contacts →
	Exact match “Na BR Aço, qualidade, eficiência e velocidade são compromissos inegociáveis.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
23	Baldon Engemetal Steel Structures	Exact match	Diadema, BrazilHQ recorded Oct 23, 2026	51-200	32 contacts →
	Exact match “Baldon Engemetal, a traditional company in the field of metal structures today positioned among the main players in the sector.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
24	TESSA	Exact match	Guapiaçu, BrazilHQ recorded Oct 23, 2026	51-200	32 contacts →
	Exact match “Nós somos a Tessa!” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
25	Ionix Indústria E Comércio	Exact match	Aparecida De Goiânia, BrazilHQ recorded Oct 23, 2026	11-50	29 contacts →
	Exact match “Since July 2002 Ionix has attended the market demand on steel industrial products.” 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 riveted 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 468 carbon steel riveted structural assembly suppliers based in Brazil

See the full list, filter by size, metro and specialty, and access 552 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Oct 23, 2026

7.8%Verified-email coverage

15.1Average contacts per company

11-50Median size (employees)

10.3%Largest-city concentration · Sao Paulo

Oct 23, 2026Page data refreshed

Companies by employee count

1-10

136

11-50

170

51-200

121

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 468 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 riveted 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 552 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 riveted structural assembly suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 468 company matches for carbon steel riveted 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?

Açotel Indústria DE AÇO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most carbon steel riveted structural assembly suppliers?

Sao Paulo leads with 48 company records, followed by Belo Horizonte (10) and Guarulhos (9).

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 552 professional contacts with verified work emails tracked across these 468 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.