Company lists · Data refreshed November 2026

Top 25 Steel erection and assembly services based in Portugal

RevenueBase identified 139 company matches for steel erection and assembly services associated with Portugal as of November 2026 and tracks 1,281 professional contacts across them, including 252 with verified work emails. Leiria is the largest hub.

This list covers company matches for steel erection and assembly services 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 November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
139Companies
1,281Contacts tracked
252Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest steel erection and assembly services based in Portugal

Ranked by team size
Top 25 of 139 company matches for steel erection and assembly services based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBarcelos, PortugalHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Since its foundation, the mission of EME Singular has been to respond to the evolving needs that the market presents, fulfilling requirements for quality and quickness…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMarinha Grande, PortugalHQ recorded Nov 6, 2026201-50098 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOeiras, PortugalHQ recorded Nov 6, 202651-20078 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSever Do Vouga, PortugalHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Arestalfer is a company with several decades of activity working in the metallic construction sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOssela, PortugalHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“BTL - Indústrias Metalúrgicas, S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchViana Do Castelo, PortugalHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Lopes e Caldas is a multidisciplinary industrial engineering company providing integrated solutions and specialized services in heavy metalworking, civil architectural metalwork…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“TISSOT Industrie | Excelência industrial sob medida desde 1942.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPorto, PortugalHQ recorded Nov 6, 20261,001-5,00024 contacts →

Exact match

“A global leader in engineered steel solutions, delivering innovative and sustainable projects for our clients worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBarcelos, PortugalHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Duartesfer initially focused on the construction of factory structures and warehouses, today, after 20 years of implementation in the domestic and currently in the international…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchÁgueda, PortugalHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Somos uma média empresa com sede social em Lisboa e sede operacional em Águeda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPóvoa De Varzim, PortugalHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“A Grownor – Metal, Lda, fundada em 28 de maio de 2013, desenvolve a sua atividade no âmbito da construção e montagem de estruturas e revestimentos metálicos e assume-se como um…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSantarém, PortugalHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Empresa familiar na área da metalúrgica, sendo uma actividade bastante desenvolvida no concelho, opera desde 2006 ao serviço do setor agrícola, assistência fabril, construção…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBenedita, PortugalHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“A JP Engenharia surgiu em janeiro de com o desenvolvimento do negócio pessoal do Eng.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchElvas, PortugalHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Somos uma empresa com uma rica trajetória de mais de 30 anos, estabelecendo um legado sólido no setor industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchViseu, PortugalHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Founded on June 12, 2018, Embeiral Steel is dedicated to the execution, transformation and application of all types of Metallic Structures, Industrial Pavilions, Metallic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVila Do Conde, PortugalHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Robotic Welding; Balancing to 25T; Turning large pieces; Calendaring plate up to 42mm thick and 3m wide; Cutting oxyfuel / plasma up to 300mm in CNC; All types of boiler and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchEiriz, PortugalHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Founded in 1975, JTP Steel Lda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMarco De Canaveses, PortugalHQ recorded Nov 6, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVárzea - Barcelos, PortugalHQ recorded Nov 6, 202611-508 contacts →

Exact match

“A Martins da Cruz & Cruz SA é uma empresa especializada na construção metalomecânica desde a sua fundação (Ano de 1995), estando constantemente a optimizar os meios tecnológicos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLeiria, PortugalHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Fundada há mais de quatro décadas, a Liscortes é uma empresa de referência no setor metalomecânico, dedicada à conceção, fabrico e montagem de estruturas metálicas para a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchJesufrei, PortugalHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Especialistas em fabricação e montagem de estruturas metálicas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSobralinho, PortugalHQ recorded Nov 6, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCaldas Da Rainha, PortugalHQ recorded Nov 6, 202611-504 contacts →

Exact match

“A Visaoeste Lda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCeleirós, PortugalHQ recorded Nov 6, 20261-104 contacts →

Exact match

“A Steelplan desenvolve a sua actividade na área de projeto e detalhe estrutural, modelação e preparação para fabrico e consultoria generalizada na área da construção metálica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchZona Industrial Da Gândara, PortugalHQ recorded Nov 6, 202611-504 contacts →

Exact match

“A Rogonfer tem como missão, desenvolver e montar estruturas metálicas da maior qualidade, cuja montagem seja eficiente, promovendo a competitividade e superando as expectativas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 139 steel erection and assembly services based in Portugal

See the full list, filter by size, metro and specialty, and access 252 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Steel erection and assembly services based in Portugal at a glance

As of Nov 6, 2026
19.7%Verified-email coverage
9.2Average contacts per company
11-50Median size (employees)
3.6%Largest-city concentration · Leiria
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
61
51-200
29
201-500
3
501-1,000
1
1,001-5,000
1

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 139 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 “steel erection and assembly services” 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 252 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 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 “steel erection and assembly services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many steel erection and assembly services are there based in Portugal?

RevenueBase identified 139 company matches for steel erection and assembly services associated with Portugal as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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

Which city has the most steel erection and assembly services?

Leiria leads with 5 company records, followed by Sever Do Vouga (4) and Viana Do Castelo (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 252 professional contacts with verified work emails tracked across these 139 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 139 steel erection and assembly services based in Portugal. Start with a free account, no credit card.

Download this list →

Related lists

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.