Company lists · Data refreshed September 2026

Top 25 Mechanical contractors for industrial plants based in Portugal

Name: Mechanical contractors for industrial plants based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 145 companies tracked

RevenueBase identified 145 company matches for mechanical contractors for industrial plants associated with Portugal as of September 2026 and tracks 1,342 professional contacts across them, including 182 with verified work emails. Braga is the largest hub.

This list covers company matches for mechanical contractors for industrial plants associated with Portugal, 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 September 17, 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 Sep 17, 2026 How this list was built

145Companies

1,342Contacts tracked

182Verified emails

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The 25 largest mechanical contractors for industrial plants based in Portugal

Ranked by team size

Top 25 of 145 company matches for mechanical contractors for industrial plants based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	SIMI	Exact match	Oeiras, PortugalHQ recorded Sep 17, 2026	51-200	67 contacts →
	Exact match “After 30 years of existence, SIMI has achieved a leading position in Portugal and worldwide in mechanical activities in Piping, Steel Tanks, Structural Steel and Equipments…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Energest	Exact match	Maia, PortugalHQ recorded Sep 17, 2026	11-50	47 contacts →
	Exact match “A ENERGEST – Engenharia e Sistemas de Energia, S.A foi fundada em 1987 como uma empresa vocacionada para a consultoria em Engenharia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Pemel Instalações	Exact match	Leça Do Balio, PortugalHQ recorded Sep 17, 2026	51-200	45 contacts →
	Exact match “A PEMEL Instalações é uma empresa especializada em soluções eletromecânicas integradas, atuando nas áreas de instalações elétricas, AVAC e hidráulica.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Valinox, SA	Exact match	Arouca, PortugalHQ recorded Sep 17, 2026	51-200	44 contacts →
	Exact match “Valinox has three diferent business areas- Metal Mechanics - Pressure Vessels (ASME and EN), Stainless steel and Carbon (Black) steel tanks, Skids, Mixers, reactors, pipe work.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Airking	Exact match	Marinha Grande, PortugalHQ recorded Sep 17, 2026	51-200	35 contacts →
	Exact match “Com sede em Leiria e delegação regional no Algarve, a Airking é uma empresa de engenharia certificada e especialista na conceção de projeto e execução de instalações técnicas em…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Aqueciliz S.A	Exact match	Caranguejeira, PortugalHQ recorded Sep 17, 2026	51-200	30 contacts →
	Exact match “O principal objetivo do GRUPO AQUECILIZ é proporcionar ao Mercado, e em especial aos nossos Cientes, um Grau de Satisfação que cumpra as expectativas, necessidades e compromissos…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	TIMP	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	11-50	27 contacts →
	Exact match “TISSOT Industrie \| Excelência industrial sob medida desde 1942.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Simetriaxial	Exact match	Mealhada, PortugalHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “A Simetriaxial é uma empresa de metalomecânica que realiza serviços de conservação e manutenção industrial, tais como a montagem de equipamentos e de estruturas metálicas, a…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Favemac	Exact match	Oliveira De Azeméis, PortugalHQ recorded Sep 17, 2026	51-200	24 contacts →
	Exact match “Our technical department offers rigor in the study, development and execution of equipment for the industry, based on long experience.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Sgcoin	Exact match	Leiria, PortugalHQ recorded Sep 17, 2026	11-50	23 contacts →
	Exact match “A SGCOIN atua no Setor da Construção com especial enfoque nas Instalações MEP (Mecânicas, Eletétricas e Pichelaria).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Setrova	Exact match	Sines, PortugalHQ recorded Sep 17, 2026	51-200	22 contacts →
	Exact match “A empresa SETROVA - Execução de Projectos, Lda, foi fundada em 1983 tendo como objecto social a execução de projectos fabris, representações e assistência técnica metalúrgica.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Infusão	Exact match	São Julião Do Tojal, PortugalHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “A INFUSÃO – Soldadura e Fluidos Industriais, Lda, é uma empresa cuja área de acção se destina sobretudo à construção e manutenção industrial farmacêutica, alimentar e química.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Avathar	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “A AVATHAR - Sociedade de Engenharia Termo-Hidráulica, apresenta-se com uma equipa experiente e numa posição de vanguarda, focada na satisfação dos seus clientes em todas as áreas…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	BBC Steel Equipamentos Industriais	Exact match	Vale De Cambra, PortugalHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “BBC STEEL, is a company based in Portugal, dedicated to Industrial maintenance, manufacturing of stainless steel equipment, piping and layout changes.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Silvas, SA	Exact match	Alhadas, PortugalHQ recorded Sep 17, 2026	51-200	9 contacts →
	Exact match “A empresa Silvas S.A, fundada em 1979, encontra na Engenharia Industrial o corpo nuclear da sua atividade profissional.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Termosul	Exact match	Alhos Vedros, PortugalHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Fundada em Fevereiro de 1982, a Termosul conta com uma vasta experiencia na concepção, projecto e execução de instalações mecânicas de Aquecimento, Ventilação e Ar Condicionado.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Vapor Ilhas Montagens Técnicas E Industriais, LDA	Exact match	Machico, PortugalHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “A Vapor ilhas é uma empresa solidamente implantada no mercado regional da Madeira desde 2004 e que se tem expandido com obras em no Reino Unido, Mali e Arábia Saudita desde 2012.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Engiloja	Exact match	Odivelas, PortugalHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Na sua fundação, em 2003, a ENGILOJA destacou-se no mercado, como uma empresa de projeto e fiscalização do sector de AVAC e Baixa tensão.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Dionísio José Gomes DAS Neves, LDA	Exact match	Carriço, PortugalHQ recorded Sep 17, 2026	51-200	7 contacts →
	Exact match “Metalomecânica” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Alfibraga Instalações Mecânicas, LDA	Exact match	Braga, PortugalHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Fundada em 1998, a Alfibraga, Instalações Mecânica, Lda é uma empresa especializada na instalação e manutenção de sistemas de aquecimento, ar condicionado, ventilação…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Azurmetal LDA	Exact match	Mangualde, PortugalHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “A AZURMETAL é uma PME fundada em 2001 proveniente da ampliação de uma empresa em nome individual com largos anos de experiência, cuja actividade principal envolve as Tubagens…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Ambiflow	Exact match	São Domingos De Rana, PortugalHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Ambiflow is a Portuguese Engineering company working for the environment market, with the following product lines- Project, fabrication and installation of ventilation and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Termifrio	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “Celebrating 40 years in 2019, Termifrio specializes in delivering highly sustainable, energy efficient MEP (Mechanical, Electrical and Plumbing) solutions for Large Building and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Socequi	Exact match	Porto, PortugalHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Ao longo da sua existência, desde 1962, a SOCEQUI: Projectou instalações - Executou essas mesmas instalações - Projectou, desenvolveu e construiu nas suas próprias oficinas, ou…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Tubival	Exact match	Vila Nova Da Telha, PortugalHQ recorded Sep 17, 2026	51-200	4 contacts →
	Exact match “A Tubival - Instalações Industriais, Lda, actua principalmente na concepção, projecto e fornecimento de Instalações e Equipamentos industriais, especialmente nos domínios da…” Recorded in the RevenueBase company graph · Sep 17, 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 “mechanical contractors for industrial plants”. 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 145 mechanical contractors for industrial plants based in Portugal

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Mechanical contractors for industrial plants based in Portugal at a glance

As of Sep 17, 2026

13.6%Verified-email coverage

9.3Average contacts per company

11-50Median size (employees)

4.8%Largest-city concentration · Braga

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 145 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 Portugal whose business descriptions match “mechanical contractors for industrial plants” 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 182 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 September 17, 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 “mechanical contractors for industrial plants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mechanical contractors for industrial plants are there based in Portugal?

RevenueBase identified 145 company matches for mechanical contractors for industrial plants associated with Portugal as of September 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?

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

Which city has the most mechanical contractors for industrial plants?

Braga leads with 7 company records, followed by Lisbon (5) and Porto (4).

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 182 professional contacts with verified work emails tracked across these 145 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 September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.