Company lists · Data refreshed October 2026
Top 25 Refinery construction contractors based in Brazil
RevenueBase identified 104 company matches for refinery construction contractors associated with Brazil as of October 2026 and tracks 16,097 professional contacts across them, including 1,343 with verified work emails. Rio De Janeiro is the largest hub.
This list covers company matches for refinery construction 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 22, 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.
The 25 largest refinery construction contractors based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,755 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 · Oct 22, 2026 · View company records in RevenueBase | |||||
| 2 | 2,795 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 · Oct 22, 2026 · View company records in RevenueBase | |||||
| 3 | 2,354 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 · Oct 22, 2026 · View company records in RevenueBase | |||||
| 4 | 947 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 · Oct 22, 2026 · View company records in RevenueBase | |||||
| 5 | 851 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 · Oct 22, 2026 · View company records in RevenueBase | |||||
| 6 | 776 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 · Oct 22, 2026 · View company records in RevenueBase | |||||
| 7 | 592 contacts → | ||||
Exact match “Motrice Soluções em Energia is especialized in EPC contracts, aimed at the generation, cogeneration, transmission and distribution of energy.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 8 | 424 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 · Oct 22, 2026 · View company records in RevenueBase | |||||
| 9 | 332 contacts → | ||||
Exact match “Criada em 2005, a QUIP foi inicialmente formada como uma sociedade entre as empresas: Construtora Queiroz Galvão, UTC Engenharia e IESA Oleo e Gas.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 10 | 256 contacts → | ||||
Exact match “A SEPCO1 Construções do Brasil é integrante do grupo Powerchina, estatal chinesa, e encontra-se em atuação no Brasil há mais de dez anos, com mais de 2500 funcionários em seu…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 11 | 237 contacts → | ||||
Exact match “Since 1996, Conenge-SC has been active in the engineering and construction market in Brazil, starting its activities on the Florianópolis Sewage Collection and Treatment System.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 12 | 214 contacts → | ||||
Exact match “Engineering - The Engineering area has advanced resources and modern equipment, such as: electronic system and CAD.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 13 | 166 contacts → | ||||
Exact match “O Grupo CMP é amplamente reconhecido por sua excelência na execução de projetos industriais e civis de alta complexidade.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 14 | 135 contacts → | ||||
Exact match “A AP consultoria iniciou suas atividades em 1993, como uma empresa voltada a execução de projetos de engenharia civil e atua desde em projetos multidisciplinares (Processo…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 15 | 123 contacts → | ||||
Exact match “Criada em 2002 para atuar nacionalmente, a GP iniciou suas atividades no mercado de O&G, Petroquímica e Química, atuando em serviços multidisciplinares de engenharia de projetos…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 16 | 123 contacts → | ||||
Exact match “Construir com Excelência!” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 17 | 97 contacts → | ||||
Exact match “Somos uma construtora que acredita na força do espírito empreendedor e na capacidade que a engenharia tem para melhorar a vida das pessoas.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 18 | 81 contacts → | ||||
Exact match “A CAM ENGENHARIA foi fundada por Carlos Alberto Milagres Júnior e o ano era 2013.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 19 | 73 contacts → | ||||
Exact match “Competência, criatividade e inovação, são palavras que definem o time de colaboradores da primeira refinaria privada da Bahia.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 20 | 71 contacts → | ||||
Exact match “Somos uma empresa EPCista (Engenharia, Suprimentos e Construção) especializada em diversos setores.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 21 | 64 contacts → | ||||
Exact match “Somos uma empresa especializada no fornecimento de soluções completas e multidisciplinares em construções e obras industriais, desde a elaboração da engenharia conceitual…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 22 | 64 contacts → | ||||
Exact match “Somos a Codimar Construções e Montagens LTDA, empresa fundada em 1987, no município da Serra/ES.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 23 | 62 contacts → | ||||
Exact match “Serviços de engenharia.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 24 | 61 contacts → | ||||
Exact match “The DNAsset journey started seven (7) years ago, with solid experience of its founders, who despite the difficult years of national engineering, have bet and invested in the…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 25 | 39 contacts → | ||||
Exact match “A CASTRO INDUSTRIAL atua há 31 anos no mercado e hoje somos líderes no segmento de desenvolvimento industrial Greenfield e Brownfield.” Recorded in the RevenueBase company graph · Oct 22, 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 “refinery construction 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 104 refinery construction contractors based in Brazil
See the full list, filter by size, metro and specialty, and access 1,343 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Refinery construction contractors based in Brazil at a glance
As of Oct 22, 2026Companies by employee count
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 104 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 “refinery construction 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 1,343 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 22, 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 “refinery construction contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many refinery construction contractors are there based in Brazil?
RevenueBase identified 104 company matches for refinery construction 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?
UTC Engenharia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most refinery construction contractors?
Rio De Janeiro leads with 15 company records, followed by Sao Paulo (14) and Salvador (7).
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 1,343 professional contacts with verified work emails tracked across these 104 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 104 refinery construction contractors based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
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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.
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Company intelligence · public preview
Top 25 refinery construction contractors based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 104 matching company records for refinery construction contractors based in Brazil, with 16,097 tracked contacts and 1,343 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 refinery construction contractors based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  UTC Engenhariautc.com.brHQ: São Paulo, BrazilReported employees: 10001+ | São Paulo, Brazil | 10001+ | Exact match | 3,755 contacts → |
“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 description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Estruturalestruturalrs.com.brHQ: Porto Alegre, BrazilReported employees: 1,001-5,000 | Porto Alegre, Brazil | 1,001-5,000 | Exact match | 2,795 contacts → |
“Quem somos: Somos uma empresa nacional, com mais de 30 anos no segmento da construção, montagem e manutenção industrial.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Montcalm Montagens Industriaismontcalm.com.brHQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 2,354 contacts → |
“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 description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  MPE Engenharia E Serviços S.Ampeengenharia.com.brHQ: Rio De Janeiro, BrazilReported employees: 1,001-5,000 | Rio De Janeiro, Brazil | 1,001-5,000 | Exact match | 947 contacts → |
“A MPE ENGENHARIA E SERVIÇOS atua, em todo o território nacional, de forma inovadora, desenvolvendo soluções diferenciadas em projetos, construções, reformas, montagens…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Iesa Projetos, Equipamentos E Montagens S Aiesa.com.brHQ: Araraquara, BrazilReported employees: 1,001-5,000 | Araraquara, Brazil | 1,001-5,000 | Exact match | 851 contacts → |
“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 description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Techocean Engineering Solutionstech-aasj.com.brHQ: Macaé, BrazilReported employees: 501-1,000 | Macaé, Brazil | 501-1,000 | Exact match | 776 contacts → |
“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 description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Motrice Soluções EM Energiamotricese.com.brHQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 592 contacts → |
“Motrice Soluções em Energia is especialized in EPC contracts, aimed at the generation, cogeneration, transmission and distribution of energy.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Norteng Engenharianorteng.com.brHQ: São Gonçalo Do Amarante, BrazilReported employees: 501-1,000 | São Gonçalo Do Amarante, Brazil | 501-1,000 | Exact match | 424 contacts → |
“A Norteng Engenharia destaca-se por sua trajetória de competência e responsabilidade, na realização de empreendimentos em todo território nacional.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Quip S.Aquip.com.brHQ: Rio Grande, BrazilReported employees: Not recorded | Rio Grande, Brazil | Not recorded | Exact match | 332 contacts → |
“Criada em 2005, a QUIP foi inicialmente formada como uma sociedade entre as empresas: Construtora Queiroz Galvão, UTC Engenharia e IESA Oleo e Gas.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Sepco1 Construções DO Brasil Ltdasepco1.comHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 256 contacts → |
“A SEPCO1 Construções do Brasil é integrante do grupo Powerchina, estatal chinesa, e encontra-se em atuação no Brasil há mais de dez anos, com mais de 2500 funcionários em seu…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Conenge-Scconenge-sc.com.brHQ: São José, BrazilReported employees: 501-1,000 | São José, Brazil | 501-1,000 | Exact match | 237 contacts → |
“Since 1996, Conenge-SC has been active in the engineering and construction market in Brazil, starting its activities on the Florianópolis Sewage Collection and Treatment System.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Uniao Engenharia Ltdauniaoengenharia.ind.brHQ: Vila Velha, BrazilReported employees: 1,001-5,000 | Vila Velha, Brazil | 1,001-5,000 | Exact match | 214 contacts → |
“Engineering - The Engineering area has advanced resources and modern equipment, such as: electronic system and CAD.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Grupo CMP Páginagrupocmp.com.br HQ: Passos, BrazilReported employees: 1,001-5,000 | Passos, Brazil | 1,001-5,000 | Exact match | 166 contacts → |
“O Grupo CMP é amplamente reconhecido por sua excelência na execução de projetos industriais e civis de alta complexidade.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  AP Consultoria E Projetosapprojetos.com.brHQ: Salvador, BrazilReported employees: 51-200 | Salvador, Brazil | 51-200 | Exact match | 135 contacts → |
“A AP consultoria iniciou suas atividades em 1993, como uma empresa voltada a execução de projetos de engenharia civil e atua desde em projetos multidisciplinares (Processo…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  GP Consultoria E Engenharia Ltdagpce.com.brHQ: Salvador, BrazilReported employees: 51-200 | Salvador, Brazil | 51-200 | Exact match | 123 contacts → |
“Criada em 2002 para atuar nacionalmente, a GP iniciou suas atividades no mercado de O&G, Petroquímica e Química, atuando em serviços multidisciplinares de engenharia de projetos…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Scala Engenhariascalaconstrutora.com.brHQ: Chapecó, BrazilReported employees: 201-500 | Chapecó, Brazil | 201-500 | Exact match | 123 contacts → |
“Construir com Excelência!” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Aliter Engenhariaaliter.com.brHQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 97 contacts → |
“Somos uma construtora que acredita na força do espírito empreendedor e na capacidade que a engenharia tem para melhorar a vida das pessoas.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | CAM Engenharia & Serviçoscam.eng.br HQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 81 contacts → |
“A CAM ENGENHARIA foi fundada por Carlos Alberto Milagres Júnior e o ano era 2013.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  DAX OIL Refino S.Adax-oil.comHQ: Salvador, BrazilReported employees: 51-200 | Salvador, Brazil | 51-200 | Exact match | 73 contacts → |
“Competência, criatividade e inovação, são palavras que definem o time de colaboradores da primeira refinaria privada da Bahia.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Brasil Real Energia S.Aconstrutorabrasilreal.com.brHQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 71 contacts → |
“Somos uma empresa EPCista (Engenharia, Suprimentos e Construção) especializada em diversos setores.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Singapura Construção E Montagens Industriaissingapura.eng.br HQ: Vinhedo, BrazilReported employees: 201-500 | Vinhedo, Brazil | 201-500 | Exact match | 64 contacts → |
“Somos uma empresa especializada no fornecimento de soluções completas e multidisciplinares em construções e obras industriais, desde a elaboração da engenharia conceitual…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Codimar Construções E Montagenscodimar.com.br HQ: Macae, BrazilReported employees: 201-500 | Macae, Brazil | 201-500 | Exact match | 64 contacts → |
“Somos a Codimar Construções e Montagens LTDA, empresa fundada em 1987, no município da Serra/ES.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | MAM Engenhariamamengenharia.com.br HQ: Itaigara, BrazilReported employees: 51-200 | Itaigara, Brazil | 51-200 | Exact match | 62 contacts → |
“Serviços de engenharia.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Dna7 Engenharia E Construções Ltdadna7engenharia.com.brHQ: Salvador, BrazilReported employees: 51-200 | Salvador, Brazil | 51-200 | Exact match | 61 contacts → |
“The DNAsset journey started seven (7) years ago, with solid experience of its founders, who despite the difficult years of national engineering, have bet and invested in the…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Castro Industrialcastroindustrial.com.brHQ: Recife, BrazilReported employees: 201-500 | Recife, Brazil | 201-500 | Exact match | 39 contacts → |
“A CASTRO INDUSTRIAL atua há 31 anos no mercado e hoje somos líderes no segmento de desenvolvimento industrial Greenfield e Brownfield.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 104 company matches
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Refinery construction contractors: dataset insights
October 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
104 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 104 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for refinery construction contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many refinery construction contractors did RevenueBase find based in Brazil?
The saved snapshot records 104 matching company records, 16,097 tracked contacts and 1,343 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Refinery construction contractors by geography
- Refinery construction contractors based in Calgary, Canada
- Refinery construction contractors based in Chennai, India
- Refinery construction contractors based in Mumbai, India
- Refinery construction contractors based in Navi Mumbai, India
- Refinery construction contractors based in Pune, India
- Refinery construction contractors based in Tehran, Iran
- Refinery construction contractors based in Lagos, Nigeria
- Refinery construction contractors based in Port Harcourt, Nigeria
- Refinery construction contractors based in Dammam, Saudi Arabia
- Refinery construction contractors based in Singapore, Singapore
- Refinery construction contractors based in Abu Dhabi, United Arab Emirates
- Refinery construction contractors based in Dubai, United Arab Emirates
Cite this list
RevenueBase Data Team. Top 25 refinery construction contractors based in Brazil. Snapshot: October 22, 2026. https://revenuebase.ai/companies/refinery-construction-contractors/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Refinery construction contractors based in Calgary, Canada
- Refinery construction contractors based in Chennai, India
- Refinery construction contractors based in Mumbai, India
- Refinery construction contractors based in Navi Mumbai, India
- Refinery construction contractors based in Pune, India
- Refinery construction contractors based in Tehran, Iran
Company intelligence · public preview
Top 25 refinery construction contractors based in Brazil
RevenueBase records 104 matching company records for refinery construction contractors based in Brazil, with 16,097 tracked contacts and 1,343 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 refinery construction contractors based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | UTC Engenhariautc.com.br HQ: São Paulo, BrazilReported employees: 10001+ | São Paulo, Brazil | 10001+ | Exact match | 3,755 contacts → |
“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 description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Estruturalestruturalrs.com.br HQ: Porto Alegre, BrazilReported employees: 1,001-5,000 | Porto Alegre, Brazil | 1,001-5,000 | Exact match | 2,795 contacts → |
“Quem somos: Somos uma empresa nacional, com mais de 30 anos no segmento da construção, montagem e manutenção industrial.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Montcalm Montagens Industriaismontcalm.com.br HQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 2,354 contacts → |
“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 description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | MPE Engenharia E Serviços S.Ampeengenharia.com.br HQ: Rio De Janeiro, BrazilReported employees: 1,001-5,000 | Rio De Janeiro, Brazil | 1,001-5,000 | Exact match | 947 contacts → |
“A MPE ENGENHARIA E SERVIÇOS atua, em todo o território nacional, de forma inovadora, desenvolvendo soluções diferenciadas em projetos, construções, reformas, montagens…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Iesa Projetos, Equipamentos E Montagens S Aiesa.com.br HQ: Araraquara, BrazilReported employees: 1,001-5,000 | Araraquara, Brazil | 1,001-5,000 | Exact match | 851 contacts → |
“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 description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Techocean Engineering Solutionstech-aasj.com.br HQ: Macaé, BrazilReported employees: 501-1,000 | Macaé, Brazil | 501-1,000 | Exact match | 776 contacts → |
“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 description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Motrice Soluções EM Energiamotricese.com.br HQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 592 contacts → |
“Motrice Soluções em Energia is especialized in EPC contracts, aimed at the generation, cogeneration, transmission and distribution of energy.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Norteng Engenharianorteng.com.br HQ: São Gonçalo Do Amarante, BrazilReported employees: 501-1,000 | São Gonçalo Do Amarante, Brazil | 501-1,000 | Exact match | 424 contacts → |
“A Norteng Engenharia destaca-se por sua trajetória de competência e responsabilidade, na realização de empreendimentos em todo território nacional.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Quip S.Aquip.com.br HQ: Rio Grande, BrazilReported employees: Not recorded | Rio Grande, Brazil | Not recorded | Exact match | 332 contacts → |
“Criada em 2005, a QUIP foi inicialmente formada como uma sociedade entre as empresas: Construtora Queiroz Galvão, UTC Engenharia e IESA Oleo e Gas.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sepco1 Construções DO Brasil Ltdasepco1.com HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 256 contacts → |
“A SEPCO1 Construções do Brasil é integrante do grupo Powerchina, estatal chinesa, e encontra-se em atuação no Brasil há mais de dez anos, com mais de 2500 funcionários em seu…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Conenge-Scconenge-sc.com.br HQ: São José, BrazilReported employees: 501-1,000 | São José, Brazil | 501-1,000 | Exact match | 237 contacts → |
“Since 1996, Conenge-SC has been active in the engineering and construction market in Brazil, starting its activities on the Florianópolis Sewage Collection and Treatment System.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Uniao Engenharia Ltdauniaoengenharia.ind.br HQ: Vila Velha, BrazilReported employees: 1,001-5,000 | Vila Velha, Brazil | 1,001-5,000 | Exact match | 214 contacts → |
“Engineering - The Engineering area has advanced resources and modern equipment, such as: electronic system and CAD.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Grupo CMP Páginagrupocmp.com.br HQ: Passos, BrazilReported employees: 1,001-5,000 | Passos, Brazil | 1,001-5,000 | Exact match | 166 contacts → |
“O Grupo CMP é amplamente reconhecido por sua excelência na execução de projetos industriais e civis de alta complexidade.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | AP Consultoria E Projetosapprojetos.com.br HQ: Salvador, BrazilReported employees: 51-200 | Salvador, Brazil | 51-200 | Exact match | 135 contacts → |
“A AP consultoria iniciou suas atividades em 1993, como uma empresa voltada a execução de projetos de engenharia civil e atua desde em projetos multidisciplinares (Processo…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | GP Consultoria E Engenharia Ltdagpce.com.br HQ: Salvador, BrazilReported employees: 51-200 | Salvador, Brazil | 51-200 | Exact match | 123 contacts → |
“Criada em 2002 para atuar nacionalmente, a GP iniciou suas atividades no mercado de O&G, Petroquímica e Química, atuando em serviços multidisciplinares de engenharia de projetos…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Scala Engenhariascalaconstrutora.com.br HQ: Chapecó, BrazilReported employees: 201-500 | Chapecó, Brazil | 201-500 | Exact match | 123 contacts → |
“Construir com Excelência!” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Aliter Engenhariaaliter.com.br HQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 97 contacts → |
“Somos uma construtora que acredita na força do espírito empreendedor e na capacidade que a engenharia tem para melhorar a vida das pessoas.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | CAM Engenharia & Serviçoscam.eng.br HQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 81 contacts → |
“A CAM ENGENHARIA foi fundada por Carlos Alberto Milagres Júnior e o ano era 2013.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | DAX OIL Refino S.Adax-oil.com HQ: Salvador, BrazilReported employees: 51-200 | Salvador, Brazil | 51-200 | Exact match | 73 contacts → |
“Competência, criatividade e inovação, são palavras que definem o time de colaboradores da primeira refinaria privada da Bahia.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Brasil Real Energia S.Aconstrutorabrasilreal.com.br HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 71 contacts → |
“Somos uma empresa EPCista (Engenharia, Suprimentos e Construção) especializada em diversos setores.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Singapura Construção E Montagens Industriaissingapura.eng.br HQ: Vinhedo, BrazilReported employees: 201-500 | Vinhedo, Brazil | 201-500 | Exact match | 64 contacts → |
“Somos uma empresa especializada no fornecimento de soluções completas e multidisciplinares em construções e obras industriais, desde a elaboração da engenharia conceitual…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Codimar Construções E Montagenscodimar.com.br HQ: Macae, BrazilReported employees: 201-500 | Macae, Brazil | 201-500 | Exact match | 64 contacts → |
“Somos a Codimar Construções e Montagens LTDA, empresa fundada em 1987, no município da Serra/ES.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | MAM Engenhariamamengenharia.com.br HQ: Itaigara, BrazilReported employees: 51-200 | Itaigara, Brazil | 51-200 | Exact match | 62 contacts → |
“Serviços de engenharia.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Dna7 Engenharia E Construções Ltdadna7engenharia.com.br HQ: Salvador, BrazilReported employees: 51-200 | Salvador, Brazil | 51-200 | Exact match | 61 contacts → |
“The DNAsset journey started seven (7) years ago, with solid experience of its founders, who despite the difficult years of national engineering, have bet and invested in the…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Castro Industrialcastroindustrial.com.br HQ: Recife, BrazilReported employees: 201-500 | Recife, Brazil | 201-500 | Exact match | 39 contacts → |
“A CASTRO INDUSTRIAL atua há 31 anos no mercado e hoje somos líderes no segmento de desenvolvimento industrial Greenfield e Brownfield.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 104 company matches
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Refinery construction contractors: dataset insights
October 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
104 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 104 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for refinery construction contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many refinery construction contractors did RevenueBase find based in Brazil?
The saved snapshot records 104 matching company records, 16,097 tracked contacts and 1,343 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Refinery construction contractors by geography
- Refinery construction contractors based in Calgary, Canada
- Refinery construction contractors based in Chennai, India
- Refinery construction contractors based in Mumbai, India
- Refinery construction contractors based in Navi Mumbai, India
- Refinery construction contractors based in Pune, India
- Refinery construction contractors based in Tehran, Iran
- Refinery construction contractors based in Lagos, Nigeria
- Refinery construction contractors based in Port Harcourt, Nigeria
- Refinery construction contractors based in Dammam, Saudi Arabia
- Refinery construction contractors based in Singapore, Singapore
- Refinery construction contractors based in Abu Dhabi, United Arab Emirates
- Refinery construction contractors based in Dubai, United Arab Emirates
Cite this list
RevenueBase Data Team. Top 25 refinery construction contractors based in Brazil. Snapshot: October 22, 2026. https://revenuebase.ai/companies/refinery-construction-contractors/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Refinery construction contractors based in Calgary, Canada
- Refinery construction contractors based in Chennai, India
- Refinery construction contractors based in Mumbai, India
- Refinery construction contractors based in Navi Mumbai, India
- Refinery construction contractors based in Pune, India
- Refinery construction contractors based in Tehran, Iran