Company lists · Data refreshed September 2026

Top 25 Fabrication shop maintenance companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 848 companies tracked

RevenueBase identified 848 fabrication shop maintenance companies headquartered in Brazil as of September 2026 and tracks 9,727 professional contacts across them, including 369 with verified work emails. Sao Paulo is the largest hub.

This list covers fabrication shop 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 16, 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 16, 2026 86% judged on-target in blind review

848Companies

9,727Contacts tracked

369Verified emails

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The 25 largest fabrication shop maintenance companies based in Brazil

Ranked by team size

Top 25 of 848 fabrication shop maintenance companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to fabrication shop 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	Irmãos Passaúra S A	Indirect evidence	Curitiba, BrazilHQ checked Sep 16, 2026	1,001-5,000	1,075 contacts →
	Indirect evidence “Empresa de Montagem e Manutenção Industrial” Source: RevenueBase Database · checked Sep 16, 2026
2	Usimig Maintenance And Services	Partial evidence	Parauapebas, BrazilHQ checked Sep 16, 2026	501-1,000	612 contacts →
	Partial evidence “USIMIG is a company that presents a vast portfolio that we actually act with Mechanical Maintenance, Boilermaking and Industrial Assembly, Scaffolding Assembly and Disassembly…” Source: RevenueBase Database · checked Sep 16, 2026
3	Sartori Serviços	Indirect evidence	Joao Monlevade, BrazilHQ checked Sep 16, 2026	501-1,000	489 contacts →
	Indirect evidence “A Sartori Serviços LTDA é uma empresa que atua no mercado de Fabricação, Montagem e Manutenção Mecânica em complexos Industriais.” Source: RevenueBase Database · checked Sep 16, 2026
4	Step OIL & GAS	Partial evidence	Rio Das Ostras, BrazilHQ checked Sep 16, 2026	201-500	444 contacts →
	Partial 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 16, 2026
5	Engemec Serviços DE Manutenção Ltda	Indirect evidence	Rio Piracicaba, BrazilHQ checked Sep 16, 2026	501-1,000	332 contacts →
	Indirect evidence “Somos a ENGEMEC ENGENHARIA, uma empresa fundada em 2009, certificada na NBR ISO 9001:2015, e também na NBR ISO 45001:2024, com foco em fabricação de estruturas metálicas de…” Source: RevenueBase Database · checked Sep 16, 2026
6	Fancold Service	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 16, 2026	201-500	229 contacts →
	Indirect evidence “Uma empresa de engenharia, focada na especialização, diferenciação e constante treinamento na prestação de serviços, para atender as mais profundas necessidades e particularidades…” Source: RevenueBase Database · checked Sep 16, 2026
7	VGK Engenharia	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	201-500	196 contacts →
	Partial evidence “An enterprise with vast experience and recognized performance in industrial maintenance - this is VGK Engenharia.” Source: RevenueBase Database · checked Sep 16, 2026
8	Flex Montagem Eletromecânica E Manutenção Industrial Ltda	Indirect evidence	Curitiba, BrazilHQ checked Sep 16, 2026	51-200	195 contacts →
	Indirect evidence “Empresa Nacional fundada em 2009, a Flex Montagem Eletromecânica e Manutenção Industrial LTDA, iniciou as atividades em um pequeno galpão de 500 m² através da iniciativa…” Source: RevenueBase Database · checked Sep 16, 2026
9	Joetec	Partial evidence	São Paulo, BrazilHQ checked Sep 16, 2026	501-1,000	125 contacts →
	Partial evidence “JOETEC - Montagem e Manutenção de Máquinas Industriais is an industrial assembly and maintenance company based out of R.” Source: RevenueBase Database · checked Sep 16, 2026
10	AJS Indústria E Serviços	Indirect evidence	Sapucaia Do Sul, BrazilHQ checked Sep 16, 2026	51-200	106 contacts →
	Indirect evidence “A AJS INDÚSTRIA E SERVIÇOS é uma empresa especializada em fabricação, montagem e manuteção indústrial, com sede em Sapucaia do Sul, região metropolitana de Porto Alegre.” Source: RevenueBase Database · checked Sep 16, 2026
11	Alpiserv Servicos	Indirect evidence	João Neiva, BrazilHQ checked Sep 16, 2026	51-200	94 contacts →
	Indirect evidence “Empresa especializada em manutenção industrial.” Source: RevenueBase Database · checked Sep 16, 2026
12	Vale DO Níquel	Indirect evidence	Niquelândia, BrazilHQ checked Sep 16, 2026	201-500	88 contacts →
	Indirect evidence “Especialista em Montagem e manutenção industrial Realizando atividades de caldeiraria, fabricação e montagem de estrutura metálica, montagem e manutenção eletromecânica…” Source: RevenueBase Database · checked Sep 16, 2026
13	GM Manutenção Industrial	Indirect evidence	Ponta Grossa, BrazilHQ checked Sep 16, 2026	11-50	47 contacts →
	Indirect evidence “A GM Manutenção atua em serviços de curta, média e longa duração, desde paradas programadas de manutenção até ampliação e montagem de novas plantas industriais, sempre oferecendo…” Source: RevenueBase Database · checked Sep 16, 2026
14	ABF Engenharia	Indirect evidence	São Luis, BrazilHQ checked Sep 16, 2026	51-200	36 contacts →
	Indirect evidence “Desde de 2004, sendo referência em fabricação e montagem de estruturas metálicas, manutenção e construção.” Source: RevenueBase Database · checked Sep 16, 2026
15	Alpere Metalúrgica E Serviços Indústriais	Indirect evidence	Camaçari, BrazilHQ checked Sep 16, 2026	51-200	36 contacts →
	Indirect evidence “Somos uma empresa de engenharia, manutenção, montagens e instalação de máquinas e equipamentos industriais” Source: RevenueBase Database · checked Sep 16, 2026
16	Planccor	Indirect evidence	Araguari, BrazilHQ checked Sep 16, 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 16, 2026
17	Caldefi Caldeiraria E Montagem Industrial	Indirect evidence	Santa Bárbara Doeste, BrazilHQ checked Sep 16, 2026	11-50	28 contacts →
	Indirect evidence “Somos uma empresa especializada em manutenção, caldeiraria e montagens industriais.” Source: RevenueBase Database · checked Sep 16, 2026
18	Jodeclan	Indirect evidence	São Paulo, BrazilHQ checked Sep 16, 2026	11-50	26 contacts →
	Indirect evidence “A Jodeclan iniciou suas atividades em 1988 atuando em manutenção preventiva e corretiva de máquinas e equipamentos através de tornos e fresas convencionais.” Source: RevenueBase Database · checked Sep 16, 2026
19	Aguero Inox	Indirect evidence	Santo André, BrazilHQ checked Sep 16, 2026	51-200	25 contacts →
	Indirect evidence “Somos uma empresa de montagens e manutenções industriais especializada no ramo alimentício e de utilidades.” Source: RevenueBase Database · checked Sep 16, 2026
20	Ferrotec	Indirect evidence	Joinville, BrazilHQ checked Sep 16, 2026	11-50	24 contacts →
	Indirect evidence “Ferrotec é uma empresa prestadora de serviços de usinagem, caldeiraria, montagem e manutenção industrial.” Source: RevenueBase Database · checked Sep 16, 2026
21	Itamil	Indirect evidence	Cachoeiro De Itapemirim, BrazilHQ checked Sep 16, 2026	51-200	24 contacts →
	Indirect evidence “Produtos e serviços de usinagem de precisão, caldeiraria especializada, metalização, manutenção e montagem industrial.” Source: RevenueBase Database · checked Sep 16, 2026
22	G&l Services	Indirect evidence	Contagem, BrazilHQ checked Sep 16, 2026	51-200	24 contacts →
	Indirect evidence “A G&L SERVICES, está localizada na cidade de Contagem-MG, foi fundada com o objetivo de prestar serviços com excelência nas áreas de manutenção e fabricação mecânica, incluindo…” Source: RevenueBase Database · checked Sep 16, 2026
23	Millenium Comércio DE Equipamentos Industriais Ltda	Indirect evidence	Paulínia, BrazilHQ checked Sep 16, 2026	51-200	20 contacts →
	Indirect evidence “Manutenção de bombas e compressores Blackmer.” Source: RevenueBase Database · checked Sep 16, 2026
24	CAL Metal Industria E Comercio Ltda	Indirect evidence	Barueri, BrazilHQ checked Sep 16, 2026	11-50	19 contacts →
	Indirect evidence “Localizada em Barueri, a Cal Metal está instalada num galpão de conta com um centro especializado em Caldeiraria de aço inox, construindo a partir de desenhos objetos reais em…” Source: RevenueBase Database · checked Sep 16, 2026
25	Contecnica Fabricacoes	Indirect evidence	Joao Monlevade, BrazilHQ checked Sep 16, 2026	11-50	18 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 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: fabrication shop 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 fabrication shop maintenance companies.
Partial evidence: Its own public description names part of fabrication shop maintenance companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fabrication shop 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 848 fabrication shop maintenance companies based in Brazil

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Fabrication shop maintenance companies based in Brazil at a glance

As of Sep 16, 2026

3.8%Verified-email coverage

11.5Average contacts per company

11-50Median size (employees)

6.6%Largest-city concentration · Sao Paulo

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

352

11-50

342

51-200

114

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 848 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 fabrication shop 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 “fabrication shop 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 fabrication shop 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 fabrication shop 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, 369 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 16, 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.

Fabrication shop maintenance companies by metro

Fabrication shop maintenance companies in Sao Paulo56

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 fabrication shop 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 fabrication shop maintenance companies are there based in Brazil?

RevenueBase identified 848 fabrication shop 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?

Irmãos Passaúra S A, headquartered in Brazil, tops this list with the largest team on record.

Which city has the most fabrication shop maintenance companies?

Sao Paulo leads with 56 headquartered companies, followed by Curitiba (22) and Belo Horizonte (15).

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 369 verified decision-maker contacts tracked across these 848 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 16, 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.