Company lists · Data refreshed November 2026

Top 25 Oil and gas facility contractors based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Nov 4, 2026 758 companies tracked

RevenueBase identified 758 company matches for oil and gas facility contractors associated with Brazil as of November 2026 and tracks 60,059 professional contacts across them, including 5,344 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for oil and gas facility 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 November 4, 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 4, 2026 How this list was built

758Companies

60,059Contacts tracked

5,344Verified emails

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The 25 largest oil and gas facility contractors based in Brazil

Ranked by team size

Top 25 of 758 company matches for oil and gas facility contractors based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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	CBSI	Exact match	Volta Redonda, BrazilHQ recorded Nov 4, 2026	10001+	4,135 contacts →
	Exact match “Somos a CBSI!” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2	UTC Engenharia	Exact match	São Paulo, BrazilHQ recorded Nov 4, 2026	10001+	3,894 contacts →
	Exact match “The Company operates in sundry markets, taking the lead in such sectors as oil & gas production and processing, petrochemicals, power generation, steel production, paper & pulp…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3	Gran Services S.A	Exact match	Macaé, BrazilHQ recorded Nov 4, 2026	1,001-5,000	3,117 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4	Estrutural	Exact match	Porto Alegre, BrazilHQ recorded Nov 4, 2026	1,001-5,000	2,955 contacts →
	Exact match “Quem somos: Somos uma empresa nacional, com mais de 30 anos no segmento da construção, montagem e manutenção industrial.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5	Grupo Enesa - Main Page	Exact match	Sao Paulo, BrazilHQ recorded Nov 4, 2026	1,001-5,000	2,835 contacts →
	Exact match “ENESA Engenharia is a company based on reliability, commitment, ethical standards and important knowledge in constructive engineering solutions, becoming a reference in…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6	Grupo NPE	Exact match	Sao Paulo, BrazilHQ recorded Nov 4, 2026	5,001-10,000	2,675 contacts →
	Exact match “O Grupo NPE oferece serviços de manutenção industrial, montagem eletromecânica, locações de equipamentos e fabricação industrial.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7	Montcalm Montagens Industriais	Exact match	São Paulo, BrazilHQ recorded Nov 4, 2026	1,001-5,000	2,431 contacts →
	Exact match “Fundada em 1971, a Montcalm tem como missão, oferecer soluções de engenharia construtiva para implantação, ampliação e manutenção de indústrias de processos, sempre com o…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8	ELFE	Exact match	Macaé, BrazilHQ recorded Nov 4, 2026	1,001-5,000	2,045 contacts →
	Exact match “No mercado há mais de duas décadas, a Axia é uma empresa nacional com atuação em operação e manutenção industrial.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9	Araujo Abreu Engenharia	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 4, 2026	1,001-5,000	2,017 contacts →
	Exact match “A Araujo Abreu foi fundada em 1922.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10	Irmãos Passaúra S A	Exact match	Curitiba, BrazilHQ recorded Nov 4, 2026	1,001-5,000	1,209 contacts →
	Exact match “Empresa de Montagem e Manutenção Industrial” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11	HTB	Exact match	São Paulo, BrazilHQ recorded Nov 4, 2026	1,001-5,000	1,202 contacts →
	Exact match “HTB is an engineering and construction company of excellence that offers comprehensive services and full solutions for pre-construction, project development and construction.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12	MPE Engenharia E Serviços S.A	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 4, 2026	1,001-5,000	1,029 contacts →
	Exact match “A MPE ENGENHARIA E SERVIÇOS atua, em todo o território nacional, de forma inovadora, desenvolvendo soluções diferenciadas em projetos, construções, reformas, montagens…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13	Remo Engenharia	Exact match	Belo Horizonte, BrazilHQ recorded Nov 4, 2026	1,001-5,000	979 contacts →
	Exact match “Fundada em 1974, a Remo Engenharia, uma empresa sólida e com alto nível de especialização é hoje um dos grandes players do Brasil no segmento de energia.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14	Iesa Projetos, Equipamentos E Montagens S A	Exact match	Araraquara, BrazilHQ recorded Nov 4, 2026	1,001-5,000	874 contacts →
	Exact match “A sinergia entre as unidades de negócios da IESA – Construções & Montagens, Geração & Equipamentos e Óleo & Gás entre as suas fábricas e escritórios é o seu grande diferencial…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15	Terrabel	Exact match	Contagem, BrazilHQ recorded Nov 4, 2026	1,001-5,000	820 contacts →
	Exact match “Fundada em Belo Horizonte nos anos 70, atualmente instalada em amplas dependências na cidade de Contagem, a TERRABEL dispõe de uma equipe de engenheiros, técnicos, mecânicos…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16	Techocean Engineering Solutions	Exact match	Macaé, BrazilHQ recorded Nov 4, 2026	501-1,000	812 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17	Planova Planejamento E Construções S A	Exact match	Sao Paulo, BrazilHQ recorded Nov 4, 2026	1,001-5,000	785 contacts →
	Exact match “A PLANOVA Planejamento e Construções S.A.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18	ACV Tecline Engenharia Ltda	Exact match	Curitiba, BrazilHQ recorded Nov 4, 2026	501-1,000	651 contacts →
	Exact match “A ACV Tecline é uma empresa especializada na prestação de serviços voltados, principalmente, para empresas do setor de energia, com destaque para as áreas de petróleo e gás.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19	C.S.E. Mecanica E Instrumentação SA	Exact match	Rio Das Ostras, BrazilHQ recorded Nov 4, 2026	501-1,000	601 contacts →
	Exact match “Fundada em outubro de 1984, a C.S.E.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20	Ebse Engenharia DE Soluções	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 4, 2026	201-500	568 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 4, 2026 · View company records in RevenueBase
21	A.Tonanni Construções E Serviços	Exact match	Taboão Da Serra, BrazilHQ recorded Nov 4, 2026	1,001-5,000	508 contacts →
	Exact match “Atuante no mercado da construção civil e nos mais variados segmentos de prestação de serviço e administração de mão-de-obra há mais de 47 anos, a A.TONANNI oferece qualidade…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22	Petroeng	Exact match	Lauro De Freitas, BrazilHQ recorded Nov 4, 2026	201-500	485 contacts →
	Exact match “Uma empresa de engenharia de médio porte, que atua em vários segmentos tais como, projetos, gerenciamento, planejamento e assistência a montagens industriais, desde o projeto…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23	Itayá Engenharia, Manutenção Industrial E Construções	Exact match	Sorocaba, BrazilHQ recorded Nov 4, 2026	501-1,000	467 contacts →
	Exact match “Fundada em 1992, a ITAYÁ vem construindo uma imagem de excelência, idoneidade e competência no segmento de Manutenção e Montagem Industrial.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24	Norteng Engenharia	Exact match	São Gonçalo Do Amarante, BrazilHQ recorded Nov 4, 2026	501-1,000	440 contacts →
	Exact match “A Norteng Engenharia destaca-se por sua trajetória de competência e responsabilidade, na realização de empreendimentos em todo território nacional.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25	Proeng Montagens E Manutenção Industrial	Exact match	São Bernardo Do Campo, BrazilHQ recorded Nov 4, 2026	1,001-5,000	419 contacts →
	Exact match “A Proeng Montagens e Manutenção Industrial Ltda.” Recorded in the RevenueBase company graph · Nov 4, 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 “oil and gas facility 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 758 oil and gas facility contractors based in Brazil

See the full list, filter by size, metro and specialty, and access 5,344 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas facility contractors based in Brazil at a glance

As of Nov 4, 2026

8.9%Verified-email coverage

79.2Average contacts per company

11-50Median size (employees)

12.1%Largest-city concentration · Sao Paulo

Nov 4, 2026Page data refreshed

Companies by employee count

1-10

181

11-50

275

51-200

164

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 758 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 “oil and gas facility 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 5,344 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 4, 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.

Oil and gas facility contractors 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 “oil and gas facility contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas facility contractors are there based in Brazil?

RevenueBase identified 758 company matches for oil and gas facility contractors 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?

CBSI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas facility contractors?

Sao Paulo leads with 92 company records, followed by Rio De Janeiro (79) and Macae (41).

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 5,344 professional contacts with verified work emails tracked across these 758 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 4, 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.