Company lists · Data refreshed September 2026

Top 25 Preconstruction services companies based in Portugal

Name: Preconstruction services companies based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 367 companies tracked

RevenueBase identified 367 preconstruction services companies headquartered in Portugal as of September 2026 and tracks 2,671 professional contacts across them, including 688 with verified work emails. Lisboa is the largest hub.

This list covers preconstruction services companies headquartered in Portugal, 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 17, 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 17, 2026 86% judged on-target in blind review

367Companies

2,671Contacts tracked

688Verified emails

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The 25 largest preconstruction services companies based in Portugal

Ranked by team size

Top 25 of 367 preconstruction services companies based in Portugal, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to preconstruction services 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	Technoedif	Indirect evidence	Porto Salvo, PortugalHQ checked Sep 17, 2026	201-500	303 contacts →
	Indirect evidence “TECHNOEDIF Engenharia, SA is a Portuguese independent engineering company specialized in a wide range of activities, namely:" Elaboration of engineering design studies;"…” Source: RevenueBase Database · checked Sep 17, 2026
2	TUU	Indirect evidence	Coimbra, PortugalHQ checked Sep 17, 2026	51-200	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 17, 2026
3	DDN	Indirect evidence	Lisboa, PortugalHQ checked Sep 17, 2026	51-200	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 17, 2026
4	OPWAY	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	n/a	133 contacts →
	Indirect 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 17, 2026
5	Tecniarte	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	51-200	101 contacts →
	Indirect evidence “Tecniarte - Projectos e Construções S.A is a construction company based out of Rua Joshua Benoliel 1, Lisboa, Portugal.” Source: RevenueBase Database · checked Sep 17, 2026
6	NVE Engenharias	Indirect evidence	Guimarães, PortugalHQ checked Sep 17, 2026	51-200	66 contacts →
	Indirect evidence “A NVE engenharias SA é uma empresa prestadora de serviços no sector da construção civil e obras públicas.” Source: RevenueBase Database · checked Sep 17, 2026
7	Constru By Grupo Casais	Indirect evidence	Porto, PortugalHQ checked Sep 17, 2026	51-200	66 contacts →
	Indirect evidence “A CONSTRU é a oferta do Grupo Casais no mercado das obras de construção, reabilitação e renovação.” Source: RevenueBase Database · checked Sep 17, 2026
8	CCR	Indirect evidence	Póvoa De Varzim, PortugalHQ checked Sep 17, 2026	201-500	50 contacts →
	Indirect evidence “A Construções Corte Recto – Engenharia & Construção Lda, reconhecida por CCR – Engenharia e Construção, foi fundada em 21 de junho de 2005.” Source: RevenueBase Database · checked Sep 17, 2026
9	Baltor	Indirect evidence	Viana Do Castelo, PortugalHQ checked Sep 17, 2026	51-200	40 contacts →
	Indirect evidence “Fundada em Fevereiro 2008, a Baltor Engenharia e Construção Lda, é hoje uma empresa ajustada às dificuldades e vicissitudes do mercado nacional.” Source: RevenueBase Database · checked Sep 17, 2026
10	Engimov Construções S.A	Indirect evidence	Braga, PortugalHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “Para nós, todas as fases da construção são importantes.” Source: RevenueBase Database · checked Sep 17, 2026
11	Edilages S.A	Indirect evidence	Penafiel, PortugalHQ checked Sep 17, 2026	501-1,000	31 contacts →
	Indirect evidence “A Edilages nasceu em 1990 e adoptou uma política de formação contínua dos seus colaboradores, garantindo, deste modo, a sua aptidão para o desenvolvimento das suas competências…” Source: RevenueBase Database · checked Sep 17, 2026
12	UNNI	Indirect evidence	Carregado, PortugalHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “A Unni, detida a 100% pela Caetano Coatings, surge em 2019 na sequência da autonomização societária da conhecida Divisão de Proteção de Aço e Betão e em resultado da renovada…” Source: RevenueBase Database · checked Sep 17, 2026
13	Cosmik Group	Indirect evidence	Alfragide, PortugalHQ checked Sep 17, 2026	11-50	25 contacts →
	Indirect evidence “A Cosmik é uma empresa especializada em construção civil e obras publicas de edifícios residenciais e comerciais, com conhecimento, experiência, relacionamento pessoal e a…” Source: RevenueBase Database · checked Sep 17, 2026
14	Ecociaf, Construção Civil E Obras Publicas, LDA	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence “Site Project Management” Source: RevenueBase Database · checked Sep 17, 2026
15	P3	Indirect evidence	Faro, PortugalHQ checked Sep 17, 2026	51-200	21 contacts →
	Indirect evidence “A P3 Projectos de Engenharia, Lda.” Source: RevenueBase Database · checked Sep 17, 2026
16	Tovisi Engineering And Construction	Indirect evidence	Porto, PortugalHQ checked Sep 17, 2026	11-50	21 contacts →
	Indirect evidence “TOVISI offers a complete civil engineering service, that span the project conception and development, construction and warranty.” Source: RevenueBase Database · checked Sep 17, 2026
17	Bilt Engenharia E Construção	Indirect evidence	Leiria, PortugalHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “A BILT é uma empresa de excelência da área de Engenharia, Construção e Projeto.” Source: RevenueBase Database · checked Sep 17, 2026
18	FL Construções	Indirect evidence	Matosinhos - Porto, PortugalHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “A FL - Engenharia e Construção é uma empresa do ramo da construção direccionada para obras de reabilitação, restauro, remodelação, decoração e arquitectura de interiores de…” Source: RevenueBase Database · checked Sep 17, 2026
19	KN Consultores DE Engenharia	Indirect evidence	Braga, PortugalHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “A KN Engenharia, Lda.” Source: RevenueBase Database · checked Sep 17, 2026
20	Dchj Construções, LDA	Indirect evidence	Oeiras, PortugalHQ checked Sep 17, 2026	51-200	19 contacts →
	Indirect evidence “DCHJ presents itself as a company with a great know-how in the Conservation and Rehabilitation of Buildings, as much as in the Subcontracting activities where it has a specific…” Source: RevenueBase Database · checked Sep 17, 2026
21	Mech Consultores DE Arquitectura E Engenharia, LDA	Indirect evidence	Coimbra, PortugalHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “Fundada em 1993, a MECH consultores de arquitectura e engenharia lda é uma empresa vocacionada para a prestação de serviços de elaboração de Projectos e Gestão de Projectos e…” Source: RevenueBase Database · checked Sep 17, 2026
22	Newton	Indirect evidence	Porto, PortugalHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “We are an Engineering Consultants Bureau that was constituted for more than 20 years ago, starting its activity based on the particular expertise of its members and key…” Source: RevenueBase Database · checked Sep 17, 2026
23	Addbuilding Gestão & Serviços, LDA	Indirect evidence	Porto, PortugalHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “A addBuilding é uma empresa de engenharia que opera no setor da construção civil com a missão de assessorar os seus clientes desde a fase de conceção da construção até à fase de…” Source: RevenueBase Database · checked Sep 17, 2026
24	Revivis Reabilitação, Restauro E Construção	Indirect evidence	Maia, PortugalHQ checked Sep 17, 2026	51-200	13 contacts →
	Indirect evidence “Revivis”, do Latim “Voltar à vida” foi a designação conseguida para esta empresa que tem nos seus quadros e parceiros a experiência acumulada de muitos anos nas diversas…” Source: RevenueBase Database · checked Sep 17, 2026
25	Vierominho Construção E Reabilitação LDA	Indirect evidence	Vila Do Conde, PortugalHQ checked Sep 17, 2026	51-200	10 contacts →
	Indirect evidence “Fiel ao seu slogan – “Valorizar o património edificado”, a Vierominho pretende tornar-se uma referência no mercado nacional e internacional onde a qualidade e a excelência no…” Source: RevenueBase Database · checked Sep 17, 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: preconstruction services 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 preconstruction services companies.
Partial evidence: Its own public description names part of preconstruction services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name preconstruction services 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 367 preconstruction services companies based in Portugal

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Preconstruction services companies based in Portugal at a glance

As of Sep 17, 2026

25.8%Verified-email coverage

7.3Average contacts per company

1-10Median size (employees)

12.0%Largest-city concentration · Lisboa

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

190

11-50

133

51-200

201-500

501-1,000

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 367 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 preconstruction services 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 “preconstruction services 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 preconstruction services 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 preconstruction services 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, 688 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 17, 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.

Preconstruction services companies by metro

Preconstruction services companies in Lisboa44
Preconstruction services companies in Porto29

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 preconstruction services 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 preconstruction services companies are there based in Portugal?

RevenueBase identified 367 preconstruction services companies headquartered in Portugal 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?

Technoedif, headquartered in Portugal, tops this list with the largest team on record.

Which city has the most preconstruction services companies?

Lisboa leads with 44 headquartered companies, followed by Porto (29) and Lisbon (12).

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 688 verified decision-maker contacts tracked across these 367 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 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 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.