Company lists · Data refreshed September 2026

Top 19 Port construction companies based in Spain

Name: Port construction companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 60 companies tracked

RevenueBase identified 60 company matches for port construction companies associated with Spain as of September 2026 and tracks 4,542 professional contacts across them, including 283 with verified work emails. Madrid is the largest hub.

This list covers company matches for port construction companies associated with Spain, 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

60Companies

4,542Contacts tracked

283Verified emails

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The 19 largest port construction companies based in Spain

Ranked by team size

Top 19 of 60 company matches for port construction companies based in Spain, 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	Dragados SA	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	10001+	2,554 contacts →
	Exact match “DRAGADOS, S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Prointec	Exact match	San Fernando De Henares, SpainHQ recorded Sep 17, 2026	501-1,000	458 contacts →
	Exact match “Somos un referente internacional en ingeniería, arquitectura y consultoría de infraestructuras, urbanismo y medio ambiente.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Copcisa	Exact match	Barcelona, SpainHQ recorded Sep 17, 2026	501-1,000	399 contacts →
	Exact match “Copcisa is a construction company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	CHM Infraestructuras	Exact match	Alicante, SpainHQ recorded Sep 17, 2026	201-500	293 contacts →
	Exact match “At CHM Obras e Infraestructuras our track record in the sector makes us a benchmark company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Adelte Group	Exact match	Barcelona, SpainHQ recorded Sep 17, 2026	501-1,000	248 contacts →
	Exact match “ADELTE Group is an engineering organization with more than five decades of experience in the design, manufacture, supply and maintenance of innovative solutions and results-driven…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Levantina, Ingeniería Y Construcción	Exact match	Alberic, SpainHQ recorded Sep 17, 2026	201-500	96 contacts →
	Exact match “Nuestra empresa LIC, nace en Alberic (Valencia) en el año Su origen es la empresa Soluciones Estructurales SL, con una larga trayectoria en la ejecución de grandes estructuras de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	LRA Infrastructures Consulting	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	11-50	68 contacts →
	Exact match “LRA INFRASTRUCTURES CONSULTING, es una empresa creada para llevar a cabo los trabajos de consultoría de infraestructuras que se han venido desarrollando desde 1987 bajo la marca…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Dravo S.A	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	51-200	67 contacts →
	Exact match “Founded in 1987 by the the Spanish company Dragados and the Dutch company Van Oord, DRAVO S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Canlemar SL	Exact match	Pontedeume, SpainHQ recorded Sep 17, 2026	51-200	30 contacts →
	Exact match “CANLEMAR SL es una empresa ubicada en Galicia, norte de España, dedicada a la realización de dragados y obras marítimas alrededor del mundo.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Metalships & Docks S.A.U	Exact match	Vigo, SpainHQ recorded Sep 17, 2026	51-200	25 contacts →
	Exact match “Metalships & Docks S.A.U is a company based in RÍOS, TEIS S/N, PONTEVEDRA, VIGO, Spain.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Ocean Capital Partners	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Ronáutica Marinas	Exact match	Tuy, SpainHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Ronautica Marinas comenzó su actividad de diseño, fabricación e instalación de puertos deportivos, puertos pesqueros y estructuras flotantes en 1989 con la construcción del Real…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Ingeniería Avanzada DE Obras Marítimas S.L.P. I	Exact match	Valencia, SpainHQ recorded Sep 17, 2026	1-10	11 contacts →
	Exact match “Ingeniería de Obra Civil y Obras Marítimas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	CM Ferrer	Exact match	Sant Feliu De Buixalleu, SpainHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Construcciones Metálicas Ferrer S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Neos Maritime Consulting	Exact match	Las Rozas De Madrid, SpainHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Una apuesta por la consultoría integral de ingeniería y construcción.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Garau Ingenieros	Exact match	Palma De Mallorca, SpainHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “Garau ingenieros es un equipo de profesionales con amplia experiencia en la redacción y gestión de proyectos de construcción del ámbito de la ingeniería civil, motivados por el…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	BTP Infraestructuras, S.L	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “BTP Infraestructuras es una compañía creada por un grupo de profesionales con amplia experiencia en el desarrollo de grandes proyectos de ingeniería civil y especialmente en el…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Fonsán, Gestión Y Construcción SL	Exact match	Mairena Del Aljarafe, SpainHQ recorded Sep 17, 2026	51-200	4 contacts →
	Exact match “Líderes en reparación de estructuras, obras portuarias e industriales.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Gadegescon	Exact match	Ferrol, SpainHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match Recorded description not available. 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 “port construction companies”. 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 19 of 60 port construction companies based in Spain

See the full list, filter by size, metro and specialty, and access 283 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Port construction companies based in Spain at a glance

As of Sep 17, 2026

6.2%Verified-email coverage

75.7Average contacts per company

11-50Median size (employees)

21.7%Largest-city concentration · Madrid

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 60 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 Spain whose business descriptions match “port construction companies” 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 283 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 “port construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many port construction companies are there based in Spain?

RevenueBase identified 60 company matches for port construction companies associated with Spain 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?

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

Which city has the most port construction companies?

Madrid leads with 13 company records, followed by Barcelona (7) and Valencia (5).

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 283 professional contacts with verified work emails tracked across these 60 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.