Company lists · Data refreshed September 2026

Top 25 Oil and gas infrastructure builders based in Brazil

Name: Oil and gas infrastructure builders based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 198 companies tracked

RevenueBase identified 198 oil and gas infrastructure builders headquartered in Brazil as of September 2026 and tracks 14,310 professional contacts across them, including 1,436 with verified work emails. Rio De Janeiro is the largest hub.

This list covers oil and gas infrastructure builders headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

198Companies

14,310Contacts tracked

1,436Verified emails

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The 25 largest oil and gas infrastructure builders based in Brazil

Ranked by team size

Top 25 of 198 oil and gas infrastructure builders based in Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to oil and gas infrastructure builders: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Estrutural	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 17, 2026	1,001-5,000	2,461 contacts →
	Indirect evidence “Quem somos: Somos uma empresa nacional, com mais de 30 anos no segmento da construção, montagem e manutenção industrial.” Source: RevenueBase Database · checked Sep 17, 2026
2	ELFE	Indirect evidence	Macaé, BrazilHQ checked Sep 17, 2026	1,001-5,000	1,898 contacts →
	Indirect evidence “No mercado há mais de duas décadas, a Axia é uma empresa nacional com atuação em operação e manutenção industrial.” Source: RevenueBase Database · checked Sep 17, 2026
3	Forship	Strong evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	501-1,000	776 contacts →
	Strong evidence “Forship offers specialized engineering services and integrated solutions for industrial assets across sectors such as Oil & Gas (Onshore and Offshore), Petrochemical…” Source: RevenueBase Database · checked Sep 17, 2026
4	Techocean Engineering Solutions	Strong evidence	Macaé, BrazilHQ checked Sep 17, 2026	501-1,000	751 contacts →
	Strong evidence “Techocean is a supplier of engineering services focused on the oil & gas industry, creating solutions for steel fabrications as Platforms, Piping Lines, Several Structures and…” Source: RevenueBase Database · checked Sep 17, 2026
5	Ebse Engenharia DE Soluções	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	201-500	496 contacts →
	Indirect evidence “EBSE ENGENHARIA DE SOLUÇÕES IS ONE OF BRAZIL’S MOST TRADITIONAL MANUFACTURERS OF INDUSTRIAL AND PROCESS EQUIPMENT, LARGE DIAMETER PIPES AND HEAVY-DUTY EQUIPMENT.” Source: RevenueBase Database · checked Sep 17, 2026
6	Step OIL & GAS	Strong evidence	Rio Das Ostras, BrazilHQ checked Sep 17, 2026	201-500	444 contacts →
	Strong evidence “STEP OIL & GAS is a company with operations in Brazil and a focus on the fabrication sector of the oil and gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
7	Norteng Engenharia	Indirect evidence	São Gonçalo Do Amarante, BrazilHQ checked Sep 17, 2026	501-1,000	391 contacts →
	Indirect evidence “A Norteng Engenharia destaca-se por sua trajetória de competência e responsabilidade, na realização de empreendimentos em todo território nacional.” Source: RevenueBase Database · checked Sep 17, 2026
8	SACS	Indirect evidence	Mogi Das Cruzes, BrazilHQ checked Sep 17, 2026	501-1,000	290 contacts →
	Indirect evidence “A SACS Construção e Montagem Ltda, foi fundada em Julho de 1994 na cidade de Mogi das Cruzes no estado de São Paulo.” Source: RevenueBase Database · checked Sep 17, 2026
9	Construtora Colares Linhares	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	501-1,000	213 contacts →
	Indirect evidence “Construtora Colares Linhares is a civil engineering company based out of R Da Ajuda, 35, Andar Salao 1401, Rio De Janeiro, Rio De Janeiro, Brazil.” Source: RevenueBase Database · checked Sep 17, 2026
10	Mazza Engenharia Ltda	Indirect evidence	Itabuna, BrazilHQ checked Sep 17, 2026	1,001-5,000	151 contacts →
	Indirect evidence “Mazza Engenharia Ltda is a company based out of Brazil.” Source: RevenueBase Database · checked Sep 17, 2026
11	Vast Infraestrutura	Indirect evidence	São João Da Barra, BrazilHQ checked Sep 17, 2026	201-500	139 contacts →
	Indirect evidence “Somos uma companhia do Grupo Prumo dedicada a oferecer infraestrutura e soluções logísticas para a movimentação de líquidos no Brasil e trabalhamos continuamente para sermos a…” Source: RevenueBase Database · checked Sep 17, 2026
12	Scala Engenharia	Indirect evidence	Chapecó, BrazilHQ checked Sep 17, 2026	201-500	124 contacts →
	Indirect evidence “Construir com Excelência!” Source: RevenueBase Database · checked Sep 17, 2026
13	Vipetro Construções E Montagens Industriais Ltda	Indirect evidence	Mossoro, BrazilHQ checked Sep 17, 2026	201-500	105 contacts →
	Indirect evidence “A Vipetro surgiu em 1984 para atender as necessidades da atividade petrolífera no Rio Grande do Norte.” Source: RevenueBase Database · checked Sep 17, 2026
14	Petroserv S.A	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	11-50	102 contacts →
	Indirect evidence “PETROSERV was founded in 1972.” Source: RevenueBase Database · checked Sep 17, 2026
15	Codimar Construções E Montagens	Indirect evidence	Macae, BrazilHQ checked Sep 17, 2026	201-500	93 contacts →
	Indirect evidence “Somos a Codimar Construções e Montagens LTDA, empresa fundada em 1987, no município da Serra/ES.” Source: RevenueBase Database · checked Sep 17, 2026
16	Aliter Engenharia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	201-500	91 contacts →
	Indirect evidence “Somos uma construtora que acredita na força do espírito empreendedor e na capacidade que a engenharia tem para melhorar a vida das pessoas.” Source: RevenueBase Database · checked Sep 17, 2026
17	Thermotite DO Brasil Ltda	Indirect evidence	Serra, BrazilHQ checked Sep 17, 2026	51-200	64 contacts →
	Indirect evidence “A THERMOTITE DO BRASIL LTDA destaca-se como uma empresa inovadora e experiente no fornecimento de serviços de energia integrados, oferecendo uma ampla gama de soluções baseados em…” Source: RevenueBase Database · checked Sep 17, 2026
18	MAM Engenharia	Indirect evidence	Itaigara, BrazilHQ checked Sep 17, 2026	51-200	62 contacts →
	Indirect evidence “Serviços de engenharia.” Source: RevenueBase Database · checked Sep 17, 2026
19	Altomar Equipment	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	11-50	56 contacts →
	Indirect evidence “In an era of fast production cycles, global competition and increasingly high risks in the supply chain, specialized companies in this area are able to bring on a competitive…” Source: RevenueBase Database · checked Sep 17, 2026
20	Empresa Construtora Brasil SA EST Unif	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	46 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
21	Caldex Conexões E Equipamentos	Indirect evidence	Diadema, BrazilHQ checked Sep 17, 2026	201-500	42 contacts →
	Indirect evidence “Desde 1974 fornecemos produtos de excelência para as indústrias de óleo e gás e infraestrutura de forma ética, sustentável e segura.” Source: RevenueBase Database · checked Sep 17, 2026
22	Transtusa Brasil	Indirect evidence	Votorantim, BrazilHQ checked Sep 17, 2026	51-200	37 contacts →
	Indirect evidence “O Grupo TRANSTUSA BRASIL / GBEC, empresa de destaque no setor, reconhecida pela sua capacidade técnica e qualidade, equipe experiente nos serviços de engenharia na cadeia de gás…” Source: RevenueBase Database · checked Sep 17, 2026
23	Transcontrol Offshore	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	51-200	35 contacts →
	Indirect evidence “Somos uma empresa especializada em soluções completas para a indústria de óleo e gás.” Source: RevenueBase Database · checked Sep 17, 2026
24	Fixo Equipamentos E Soluções DE Engenharia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	11-50	34 contacts →
	Indirect evidence “Fixo Equipamentos e Soluções de Engenharia oferece ao mercado de construção civil toda linha de produtos e serviços.” Source: RevenueBase Database · checked Sep 17, 2026
25	Conexão Montagens Técnicas	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	51-200	31 contacts →
	Indirect evidence “A Conexão através de um processo que envolve conhecimento, eficiência e alto grau de profissionalismo, vem se consolidando no mercado há mais de 20 anos oferecendo, atendimento…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: oil and gas infrastructure builders. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names oil and gas infrastructure builders.
Partial evidence: Its own public description names part of oil and gas infrastructure builders, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oil and gas infrastructure builders. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 198 oil and gas infrastructure builders based in Brazil

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Oil and gas infrastructure builders based in Brazil at a glance

As of Sep 17, 2026

10.0%Verified-email coverage

72.3Average contacts per company

11-50Median size (employees)

20.2%Largest-city concentration · Rio De Janeiro

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 198 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among oil and gas infrastructure builders, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “oil and gas infrastructure builders”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names oil and gas infrastructure builders), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among oil and gas infrastructure builders, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,436 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Oil and gas infrastructure builders by metro

Oil and gas infrastructure builders in Rio De Janeiro40

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names oil and gas infrastructure builders, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many oil and gas infrastructure builders are there based in Brazil?

RevenueBase identified 198 oil and gas infrastructure builders headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Estrutural, headquartered in Porto Alegre, tops this list with the largest team on record.

Which city has the most oil and gas infrastructure builders?

Rio De Janeiro leads with 40 headquartered companies, followed by Macae (19) and Sao Paulo (14).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,436 verified decision-maker contacts tracked across these 198 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.