Company lists · Data refreshed September 2026

Top 25 Diesel engine maintenance companies based in Brazil

Name: Diesel engine maintenance companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 496 companies tracked

RevenueBase identified 496 diesel engine maintenance companies headquartered in Brazil as of September 2026 and tracks 5,880 professional contacts across them, including 342 with verified work emails. Sao Paulo is the largest hub.

This list covers diesel engine maintenance companies 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 19, 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 19, 2026 86% judged on-target in blind review

496Companies

5,880Contacts tracked

342Verified emails

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The 25 largest diesel engine maintenance companies based in Brazil

Ranked by team size

Top 25 of 496 diesel engine maintenance companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to diesel engine maintenance companies: 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	Engeman	Indirect evidence	Recife, BrazilHQ checked Sep 19, 2026	5,001-10,000	2,746 contacts →
	Indirect evidence “Fundada em 1983, a Engeman atua com excelência no desenvolvimento de soluções para os diversos setores da indústria.” Source: RevenueBase Database · checked Sep 19, 2026
2	DLC	Partial evidence	Mogi Das Cruzes, BrazilHQ checked Sep 19, 2026	51-200	221 contacts →
	Partial evidence “A DLC Diesel – foi criada em 1996, na cidade de Mogi das Cruzes (SP) e hoje nos destacamos por promover soluções completas em Motores de alta e média rotação e seus subconjuntos…” Source: RevenueBase Database · checked Sep 19, 2026
3	Turbo Brasil	Partial evidence	Contagem, BrazilHQ checked Sep 19, 2026	51-200	108 contacts →
	Partial evidence “São mais de 25 anos de mercado como líder em reparação de componentes para motores a diesel como: Turbinas, Sistemas de Injeção Common Rail, Bombas e Bicos Injetores, Unidades…” Source: RevenueBase Database · checked Sep 19, 2026
4	ABG Engine & Propulsion	Strong evidence	São Gonçalo, BrazilHQ checked Sep 19, 2026	51-200	51 contacts →
	Strong evidence “ABG Diesel Engines & Service specializes in Onshore and Offshore mechanics.” Source: RevenueBase Database · checked Sep 19, 2026
5	SEA Services	Partial evidence	São Gonçalo, BrazilHQ checked Sep 19, 2026	11-50	44 contacts →
	Partial evidence “A Sea Services é especializada em serviços de reparo, manutenção preditiva, preventiva e corretiva e suporte para motores e componentes diesel.” Source: RevenueBase Database · checked Sep 19, 2026
6	Metal Service Revestimentos E Reparos Ltda	Indirect evidence	São Gonçalo, BrazilHQ checked Sep 19, 2026	11-50	43 contacts →
	Indirect evidence “Perform services in the area of Machining and Coatings (Metallization / Thermal Spraying), either for manufacturing or recovery of parts with viable and used solutions.” Source: RevenueBase Database · checked Sep 19, 2026
7	TME Engineering & Manintenance	Indirect evidence	Campinas, BrazilHQ checked Sep 19, 2026	11-50	42 contacts →
	Indirect evidence “TME ENGENHARIA e MANUTENÇÃO is a services company.” Source: RevenueBase Database · checked Sep 19, 2026
8	RP Diesel	Partial evidence	Contagem, BrazilHQ checked Sep 19, 2026	51-200	37 contacts →
	Partial evidence “Somos líderes na distribuição de peças diesel no Brasil.” Source: RevenueBase Database · checked Sep 19, 2026
9	Planccor	Indirect evidence	Araguari, BrazilHQ checked Sep 19, 2026	51-200	35 contacts →
	Indirect evidence “A Planccor Manutenções Industriais é uma empresa que nasceu em 2014 com o propósito de oferecer soluções integradas em instalação, manutenção e reparação de máquinas e…” Source: RevenueBase Database · checked Sep 19, 2026
10	Mundialtractor Comercio Importacao E Exportacao	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	51-200	31 contacts →
	Indirect evidence “Mundialtractor Comercio Importacao E Exportacao is a mineração e metais company based out of Rua Dias da Silva 1350, São Paulo, Brazil.” Source: RevenueBase Database · checked Sep 19, 2026
11	MS Geradores Ltda	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	11-50	28 contacts →
	Partial evidence “A MS Geradores é uma empresa especializada na montagem de Grupos Geradores de Energia à Diesel e na prestação de serviços de manutenção e reforma, que aumentam significativamente…” Source: RevenueBase Database · checked Sep 19, 2026
12	NTS Parts	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	11-50	27 contacts →
	Partial evidence “A Nts Parts é uma importadora e distribuidora de peças para todos os tipos de motores à diesel.” Source: RevenueBase Database · checked Sep 19, 2026
13	Retífica SÃO José	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “Presente no setor desde 1959, a Retífica São José é referência nacional no segmento de reparação de motores para equipamentos leves e pesados dos setores rodoviário, ferroviário…” Source: RevenueBase Database · checked Sep 19, 2026
14	HD Truck Service	Indirect evidence	Coronel Fabriciano, BrazilHQ checked Sep 19, 2026	51-200	24 contacts →
	Indirect evidence “A HD Truck Service nasceu da iniciativa empreendedora do Sr.” Source: RevenueBase Database · checked Sep 19, 2026
15	Sopema SCM Products	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Com uma equipe de profissionais altamente qualificados nas áreas comercial, técnica e de desenvolvimento, voltadas a prover, implementar e dar suporte à soluções para os diversos…” Source: RevenueBase Database · checked Sep 19, 2026
16	Sulpasso Caminhões	Indirect evidence	Passo Fundo, BrazilHQ checked Sep 19, 2026	201-500	21 contacts →
	Indirect evidence “Com uma equipe de profissionais especializados, excelente estrutura de atendimento e amplas e modernas instalações, conta também com equipamentos de alta tecnologia, estoque…” Source: RevenueBase Database · checked Sep 19, 2026
17	Rimep Motores Ltda	Indirect evidence	Piracicaba, BrazilHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “A Rimep atua no mercado dede 1994, prestando serviços de manutenção preventiva, corretiva, reformas e pinturas em geral de Motores Elétricos CA/CC, Bombas Centrífugas e Submersas.” Source: RevenueBase Database · checked Sep 19, 2026
18	Hybrid E-Controls	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “A EMPRESA A Hybrid e-Controls foi criada em 2009 com o objetivo de preencher uma lacuna do mercado reparador com equipamentos de fácil utilização, projetados para atender as…” Source: RevenueBase Database · checked Sep 19, 2026
19	TW Diesel	Partial evidence	Campinas, BrazilHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “Somos uma Empresa de comércio, importação e exportação de peças diesel.” Source: RevenueBase Database · checked Sep 19, 2026
20	Gmtec Soluções	Indirect evidence	Sertãozinho, BrazilHQ checked Sep 19, 2026	51-200	12 contacts →
	Indirect evidence “A GMTEC SOLUÇÕES, está localizada em Sertãozinho/SP, Lençois Paulista/SP e contamos com representante em Mumbai/India.” Source: RevenueBase Database · checked Sep 19, 2026
21	Transmig	Partial evidence	Pedro Leopoldo, BrazilHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “Reforma de transmissões automáticas Reforma de eixos diferenciais Reforma de motores Diesel Suporte Técnico especializado Teste dinamômétrico para aferição final de transmissões e…” Source: RevenueBase Database · checked Sep 19, 2026
22	Daniel Tratores	Indirect evidence	Ariquemes, BrazilHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Com mais de 15 anos de experiência, a Daniel Tratores oferece atendimento especializado no conserto e manutenção de tratores e máquinas pesadas, além de contar com o maior estoque…” Source: RevenueBase Database · checked Sep 19, 2026
23	Detroit Araraquara Retifica DE Motores	Indirect evidence	Americo Brasiliense, BrazilHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
24	NEW Power Grupos Geradores	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Somos uma prestadora de serviços de manutenção preventiva e corretiva em grupos geradores.” Source: RevenueBase Database · checked Sep 19, 2026
25	Ciatech Ribeirão Preto	Indirect evidence	Ribeirão Preto, BrazilHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “A Ciatech Comércio e Serviços Ltda, fundada em 2008, é reconhecida pelo seu serviço de assistência técnica de máquinas e equipamentos industriais.” Source: RevenueBase Database · checked Sep 19, 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: diesel engine maintenance companies. 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 diesel engine maintenance companies.
Partial evidence: Its own public description names part of diesel engine maintenance companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name diesel engine maintenance companies. 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 496 diesel engine maintenance companies based in Brazil

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Diesel engine maintenance companies based in Brazil at a glance

As of Sep 19, 2026

5.8%Verified-email coverage

11.9Average contacts per company

11-50Median size (employees)

8.3%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

238

11-50

189

51-200

201-500

1,001-5,000

5,001-10,000

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 496 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 diesel engine maintenance companies, 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 “diesel engine maintenance companies”. 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 diesel engine maintenance companies), 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 diesel engine maintenance companies, 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, 342 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 19, 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.

Diesel engine maintenance companies by metro

Diesel engine maintenance companies in Sao Paulo41

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 diesel engine maintenance companies, 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 diesel engine maintenance companies are there based in Brazil?

RevenueBase identified 496 diesel engine maintenance companies 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?

Engeman, headquartered in Recife, tops this list with the largest team on record.

Which city has the most diesel engine maintenance companies?

Sao Paulo leads with 41 headquartered companies, followed by Rio De Janeiro (19) and Curitiba (18).

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 342 verified decision-maker contacts tracked across these 496 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 19, 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.