Company lists · Data refreshed November 2026

Top 25 Civil contractors based in Portugal

RevenueBase identified 625 company matches for civil contractors associated with Portugal as of November 2026 and tracks 7,013 professional contacts across them, including 1,207 with verified work emails. Lisbon is the largest hub.

This list covers company matches for civil contractors 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
625Companies
7,013Contacts tracked
1,207Verified emails
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The 25 largest civil contractors based in Portugal

Ranked by team size
Top 25 of 625 company matches for civil contractors 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 matchLisbon, PortugalHQ recorded Nov 6, 20261,001-5,000440 contacts →

Exact match

“Sacyr Somague, part of Sacyr Group, offers a high quality global engineering service, conceiving, designing and carrying out large-scale works, in areas such as public works (sea…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-200316 contacts →

Exact match

“Alves Ribeiro, SA is a civil engineering company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAlfragide, PortugalHQ recorded Nov 6, 20261,001-5,000220 contacts →

Exact match

“Operating in 17 countries across the globe, Elevo Group is a diversified engineering and construction privately held group whose business turnover is valued above 500 million…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVila Nova De Famalicao Requiao, PortugalHQ recorded Nov 6, 2026501-1,000186 contacts →

Exact match

“Founded in 1948, Gabriel Couto has consistently expanded its areas of expertise to now include the construction of roads, highways, bridges, viaducts, sewers, water purification…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEsposende, PortugalHQ recorded Nov 6, 2026201-500160 contacts →

Exact match

“VILAPLANO, the right choice for partnership in all kind of construction projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLisbon, PortugalHQ recorded Nov 6, 2026n/a146 contacts →

Exact match

“OPWAY is a company with the capacity to reach every sector of the construction business, and whose experience and specialization is an advantage for its clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPêro Pinheiro, PortugalHQ recorded Nov 6, 2026501-1,000142 contacts →

Exact match

“A FCM – Construções, SA é uma empresa que atua no setor da Construção Civil e Obras Públicas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSelho São Lourenço, PortugalHQ recorded Nov 6, 2026501-1,000110 contacts →

Exact match

“Founded in 1970, CJR Empreiteiros / CJR - Cândido José Rodrigues is at the origin of the CJR Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Tecniarte - Projectos e Construções S.A is a construction company based out of Rua Joshua Benoliel 1, Lisboa, Portugal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLisbon, PortugalHQ recorded Nov 6, 20261,001-5,00089 contacts →

Exact match

“Ao longo dos seus mais de 45 anos de vida, a HCI Construções sempre pautou a sua atuação por princípios rigorosos de ética, responsabilidade, rigor e cumprimento e valores de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchQueijas, PortugalHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Seth established in 1933, thus celebrating its 92th Anniversary, as a result of its long experience and of its specialized equipment, is fully capable to carry out Civil and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGuimarães, PortugalHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“A NVE engenharias SA é uma empresa prestadora de serviços no sector da construção civil e obras públicas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5069 contacts →

Exact match

“Desde 2015, a FCK – Engenharia e Construção dedica-se a transformar projetos em espaços reais, funcionais e duradouros.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNespereira, PortugalHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Telhabel is a construction company that was incorporated in 1973, in Vila Nova de Famalicão, by Engineer Manuel Sampaio Couto.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPóvoa De Varzim, PortugalHQ recorded Nov 6, 2026201-50057 contacts →

Exact match

“A Construções Corte Recto – Engenharia & Construção Lda, reconhecida por CCR – Engenharia e Construção, foi fundada em 21 de junho de 2005.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPorto, PortugalHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“A ERGICON, Engenharia e Construção é uma empresa que surge no final de 2014, como resultado de uma reestruturação accionista da sua antecessora ACTICON – Engenharia e Construção.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchViana Do Castelo, PortugalHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Fundada em Fevereiro 2008, a Baltor Engenharia e Construção Lda, é hoje uma empresa ajustada às dificuldades e vicissitudes do mercado nacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchValongo, PortugalHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“A ATLANTINIVEL A actuar no mercado da construção civil e obras públicas, com o alvará n.º 58193, a empresa Atlântinível apresenta-se em grande expansão no mercado, sendo já uma…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPorto, PortugalHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Desde o início do ano que a Edinorte está no mercado no sector da construção civil e obras públicas, desenvolvendo a sua atividade na área da construção e reabilitação de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“A LMSA- Engenharia de Edifícios, S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEdificio Meridiano - Parque Das Nações, PortugalHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Construtora UDRA Lda, a Portuguese company duly incorporated within the multinational company SANJOSE, devoted to the construction and restoration of all type of buildings…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPinhal Novo, PortugalHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Concremat - Prefabricação e Obras Gerais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Established in 1846 in Germany, J.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPóvoa De Santo Adrião, PortugalHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Fundada em 1958, a TANAGRA é uma empresa com vasta experiência no mercado da construção civil e obras públicas, possuindo alvará da classe 6, do IMPIC – Instituto dos Mercados…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAlfragide, PortugalHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“A Cosmik é uma empresa especializada em construção civil e obras publicas de edifícios residenciais e comerciais, com conhecimento, experiência, relacionamento pessoal e a…”

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

Showing 25 of 625 civil contractors based in Portugal

See the full list, filter by size, metro and specialty, and access 1,207 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Civil contractors based in Portugal at a glance

As of Nov 6, 2026
17.2%Verified-email coverage
11.2Average contacts per company
11-50Median size (employees)
12.2%Largest-city concentration · Lisbon
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
229
11-50
249
51-200
105
201-500
16
501-1,000
9
1,001-5,000
5
10001+
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 625 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 “civil 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 1,207 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.

Civil contractors by metro

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 “civil contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many civil contractors are there based in Portugal?

RevenueBase identified 625 company matches for civil contractors 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?

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

Which city has the most civil contractors?

Lisbon leads with 76 company records, followed by Porto (32) and Braga (17).

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 1,207 professional contacts with verified work emails tracked across these 625 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.

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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.