Company lists · Data refreshed September 2026
Top 25 Construction companies based in Portugal
RevenueBase lists 1,581 construction companies based in Portugal, with 18,743 business contacts and 4,369 email addresses, as of September 2026. Lisboa is the single most-represented city among the companies on this list. Use the directory to research construction providers and identify relevant business contacts.
Construction companies plan, manage, and carry out building, renovation, civil engineering, infrastructure, and related construction work for commercial, residential, industrial, and public-sector projects. This list covers companies that provide construction, building, renovation, site development, infrastructure, or related project services. Ranked by team size, largest first. Data current as of September 6, 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.
The 25 largest construction companies based in Portugal
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,126 contacts → | ||||
Strong evidence “Founded on May 23, 1958, Casais has grown to become one of the top five leaders in Portugal’s construction sector.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,002 contacts → | ||||
Indirect evidence “Teixeira Duarte, S.A.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 539 contacts → | ||||
Indirect evidence “Fundada em 1985, a AFA – Consultores de Engenharia, Lda.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 440 contacts → | ||||
Indirect evidence “Founded in 1982, ACA has more than 40 years of history, marked by a constant commitment to rigor, quality and the ability to execute in every market where it operates.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 242 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 239 contacts → | ||||
Indirect evidence “A VHM – Vitor Hugo - Coordenação e Gestão de Projectos S.A, fundada em 1993 pelo Eng.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 235 contacts → | ||||
Indirect evidence “Alves Ribeiro, SA is a civil engineering company.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 218 contacts → | ||||
Strong evidence “Engexpor is a company specialized in Project Management and Construction Management committed to ensure its clients an excellent service provided by experienced and qualified…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 214 contacts → | ||||
Indirect evidence “CONSULGAL is one of the most prestigious Portuguese Engineering Consulting and Project Management companies, offering a complete service to its customers.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 202 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 179 contacts → | ||||
Indirect evidence “O Grupo Transfor é um resiliente e inovador grupo, que representa quatro unidades empresariais - Transfor Construção, Transfor Indústria, Transfor Interiores e Transfor…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 171 contacts → | ||||
Indirect evidence “Garcia, Garcia is a company specialising in the Design & Build of industrial, logistic, retail and hospitality buildings.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 166 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 163 contacts → | ||||
Strong evidence “Confrasilvas was founded in 1993, with the objective of being an asset in the Formwork, Reinforced, Concrete (FRC) works in the construction industry established in the…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 156 contacts → | ||||
Indirect evidence “É prática que o Dono de Obra contrate uma equipa projetista, depois um empreiteiro, por vezes uma fiscalização, e depois ainda a decoração e todos os fornecimentos necessários.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 148 contacts → | ||||
Indirect evidence “Fuste was founded in 1991 and since then it has based its value proposition on the principles of quality, rigor and versatility.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 146 contacts → | ||||
Indirect evidence “A A400 é uma empresa de engenharia especializada no desenvolvimento e coordenação de projetos, atuando com um modelo totalmente integrado que reúne todas as especialidades…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 145 contacts → | ||||
Indirect evidence “A DDN é uma empresa de Gestão de Projetos de Construção e de Fiscalização de Obras.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 144 contacts → | ||||
Strong evidence “VILAPLANO, the right choice for partnership in all kind of construction projects.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 134 contacts → | ||||
Indirect evidence “A FCM – Construções, SA é uma empresa que atua no setor da Construção Civil e Obras Públicas.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 133 contacts → | ||||
Strong evidence “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.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 128 contacts → | ||||
Indirect evidence “Fazer parte da Mota-Engil Engenharia é fazer parte do futuro.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 123 contacts → | ||||
Indirect evidence “O Grupo CCR administra um portfólio diversificado de empresas com operações em setores diversos, tais como construção, engenharia, metalomecânica, instalações elétricas e…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 115 contacts → | ||||
Indirect evidence “PROSPECTIVA is an Engineering Consultancy Company with 40 years of activity (domestic and overseas), 120 people, 2 main areas of activity: 1.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 112 contacts → | ||||
Indirect evidence “O Grupo ABB detém várias empresas nas áreas de: infraestruturas; arranjos paisagísticos; construção civil; terraplanagens; estruturas metálicas; betão; imobiliária; gestão de…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
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: construction 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 construction companies.
- Partial evidence
- Its own public description names part of construction companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name construction 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 1,581 construction companies based in Portugal
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Construction companies based in Portugal at a glance
As of Sep 6, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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 construction 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 Portugal whose own description of what they do matches “construction 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 construction 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 construction companies, and records with no verified work email. Companies headquartered outside Portugal 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, 4,369 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 6, 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.
Construction companies by metro
Frequently asked
How many construction companies are based in Portugal?
The directory contains 1,581 construction companies based in Portugal.
What do construction companies do?
Construction companies plan, manage, and perform building, renovation, infrastructure, and related construction work for clients across multiple sectors.
How can I find contacts at construction companies?
The directory includes 18,743 business contacts and 4,369 email addresses associated with construction companies.
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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.
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