Company lists · Data refreshed October 2026

Top 25 Bridge welding contractors based in Brazil

Name: Bridge welding contractors based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 196 companies tracked

RevenueBase identified 196 company matches for bridge welding contractors associated with Brazil as of October 2026 and tracks 2,827 professional contacts across them, including 236 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for bridge welding contractors 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 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

196Companies

2,827Contacts tracked

236Verified emails

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The 25 largest bridge welding contractors based in Brazil

Ranked by team size

Top 25 of 196 company matches for bridge welding contractors based in Brazil, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Projeart Indústria DE Soluções Tecnológicas EM AÇO	Exact match	Eusébio, BrazilHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
2	Emtec Construções Metálicas	Exact match	São Paulo, BrazilHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
3	FAM Construções Metálicas Pesadas	Exact match	Jarinu, BrazilHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
4	Htms Group	Exact match	São José Dos Pinhais, BrazilHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
5	Engeseg	Exact match	Goiania, BrazilHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
6	Arteleste Construções	Exact match	São José Dos Pinhais, BrazilHQ recorded Oct 9, 2026	501-1,000	94 contacts →
	Exact match “A Arteleste Construções trabalha com obras de infraestrutura, especializada em pontes e viadutos.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Perfiminas Indústria Metalúrgica Ltda	Exact match	Juiz De Fora, BrazilHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
8	Vereda Engenharia Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Oct 9, 2026	201-500	82 contacts →
	Exact match “Há 40 anos construindo pontes e obras de arte especiais nos principais estados do Brasil.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Premag Constructions System LTD	Exact match	Magé, BrazilHQ recorded Oct 9, 2026	201-500	64 contacts →
	Exact match “PREMAG was founded in 1975 aiming to execute highway bridges, needed to entities linked to highway and railway construction, by using prestressed or reinforced concrete, precasted…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Ecopontes	Exact match	Presidente Prudente, BrazilHQ recorded Oct 9, 2026	51-200	59 contacts →
	Exact match “A Ecopontes é uma empresa 100% nacional, especializada na construção de pontes, com mais de 15 anos de atuação conectando pessoas, oportunidades e futuros por meio da…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	Delfiss Engenharia	Exact match	Macaé, BrazilHQ recorded Oct 9, 2026	51-200	51 contacts →
	Exact match “Delfiss Engenharia is a civil engineering company based out of Avenida Otoniel Gomes Tavares 30, Macaé, Rio De Janeiro, Brazil.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	ABF Engenharia	Exact match	São Luis, BrazilHQ recorded Oct 9, 2026	51-200	40 contacts →
	Exact match “Desde de 2004, sendo referência em fabricação e montagem de estruturas metálicas, manutenção e construção.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Shammah Estruturas Metálicas	Exact match	Abadia De Goiás, BrazilHQ recorded Oct 9, 2026	51-200	23 contacts →
	Exact match “Somos a Shammah, inteligência construtiva em aço para grandes obras.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Ciseng Fabricação, Manutenções E Montagens Industriais	Exact match	Jambeiro, BrazilHQ recorded Oct 9, 2026	51-200	17 contacts →
	Exact match “Soluções completas de caldeiraria, serviços de inspeção, fabricação e Montagem para a Indústria Nacional.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	Consulttar	Exact match	Itapetininga, BrazilHQ recorded Oct 9, 2026	201-500	14 contacts →
	Exact match “Uma empresa especializada em construção de pontes, viadutos, passarelas, galerias, muros entre outros serviços de engenharia.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Uniaço Engenharia	Exact match	Uberaba, BrazilHQ recorded Oct 9, 2026	11-50	12 contacts →
	Exact match “Uniaço Engenharia é especializada em soluções estruturais em aço.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	BH Estruturas Metálicas	Exact match	Betim, BrazilHQ recorded Oct 9, 2026	11-50	11 contacts →
	Exact match “MOLDAMOS O AÇO, PARA VOCÊ MOLDAR O MUNDO Há mais de uma década, a BH Estruturas Metálicas é referência em soluções estruturais personalizadas, transformando projetos em realidade…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Vista Engenharia Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Oct 9, 2026	1-10	11 contacts →
	Exact match “A VISTA Engenharia trabalha especificamente com projetos de estruturas metálicas e estruturas mistas de aço e concreto.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Eisen Metal	Exact match	Campo Grande, BrazilHQ recorded Oct 9, 2026	51-200	10 contacts →
	Exact match “Há 5 anos no mercado, consolidamos nossa atuação como referência em estruturas metálicas em Campo Grande e região.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	T.A Empreiteira	Exact match	Sao Jose, BrazilHQ recorded Oct 9, 2026	51-200	10 contacts →
	Exact match “A T.A É uma empresa que presta serviços especializados em corte, dobra e montagem de aço estrutural.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Torg Metal	Exact match	Conchal, BrazilHQ recorded Oct 9, 2026	51-200	7 contacts →
	Exact match “Somos a Torg Metal, uma referência na construção de estruturas metálicas industriais, civis e infraestrutura.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Estrutural Zortéa	Exact match	Campos Novos, BrazilHQ recorded Oct 9, 2026	201-500	5 contacts →
	Exact match “Empresa especializada em estruturas metálicas de grande porte.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Linetec Estruturas Metálicas	Exact match	Boituva, BrazilHQ recorded Oct 9, 2026	11-50	5 contacts →
	Exact match “A Linetec surgiu para suprir as necessidades de soluções em estruturas de aço, atendendo projetos diferenciados, com a especialização na concepção de estruturas especiais.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Usicald	Exact match	Jacarei, BrazilHQ recorded Oct 9, 2026	11-50	5 contacts →
	Exact match “Empresa de montagem, caldeiraria e manutenção industrial.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	TAL Estruturas Metálicas	Exact match	João Pessoa, BrazilHQ recorded Oct 9, 2026	11-50	5 contacts →
	Exact match “O Aço, ferramenta matéria prima do nosso trabalho, é um antigo conhecido de construções emblemáticas em nossa história.” Recorded in the RevenueBase company graph · Oct 9, 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 “bridge welding contractors”. 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 196 bridge welding contractors based in Brazil

See the full list, filter by size, metro and specialty, and access 236 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bridge welding contractors based in Brazil at a glance

As of Oct 9, 2026

8.3%Verified-email coverage

14.4Average contacts per company

11-50Median size (employees)

5.1%Largest-city concentration · Sao Paulo

Oct 9, 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 196 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 “bridge welding contractors” 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 236 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 “bridge welding contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bridge welding contractors are there based in Brazil?

RevenueBase identified 196 company matches for bridge welding contractors 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?

Projeart Indústria DE Soluções Tecnológicas EM AÇO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most bridge welding contractors?

Sao Paulo leads with 10 company records, followed by Curitiba (6) and Belo Horizonte (5).

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 236 professional contacts with verified work emails tracked across these 196 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.

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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.