Company lists · Data refreshed October 2026

Top 25 Offshore metal fabrication companies based in Spain

Name: Offshore metal fabrication companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 28, 2026 123 companies tracked

RevenueBase identified 123 company matches for offshore metal fabrication companies associated with Spain as of October 2026 and tracks 3,866 professional contacts across them, including 251 with verified work emails. Puerto Real is the largest hub.

This list covers company matches for offshore metal fabrication 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 October 28, 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 Oct 28, 2026 How this list was built

123Companies

3,866Contacts tracked

251Verified emails

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The 25 largest offshore metal fabrication companies based in Spain

Ranked by team size

Top 25 of 123 company matches for offshore metal fabrication companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 Offshore	Exact match	11510 Puerto Real, SpainHQ recorded Oct 28, 2026	1,001-5,000	1,538 contacts →
	Exact match “Founded in 1972, Dragados Offshore S.A.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2	Tubacex	Exact match	Llodio, SpainHQ recorded Oct 28, 2026	1,001-5,000	519 contacts →
	Exact match “Tubacex is a global front-runner in the design, manufacturing and installation of high-value-added industrial products and services for the energy and mobility sectors.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3	Tecade, S.A	Exact match	Los Molares, SpainHQ recorded Oct 28, 2026	201-500	155 contacts →
	Exact match “TECADE is a company that has developed for more than 35 years in the construction of steel bridges and offshore structures.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4	IDESA	Exact match	Gijón, SpainHQ recorded Oct 28, 2026	201-500	127 contacts →
	Exact match “Founded in 1993, IDESA has grown to become one of the most currently recognized and respected companies in the design, fabrication and supply of static and modular equipment…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5	Schwartz- Hautmont Construcciones Metálicas S.A	Exact match	Vilaseca, SpainHQ recorded Oct 28, 2026	501-1,000	124 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6	Tenerife Shipyards	Exact match	Santa Cruz De Tenerife, SpainHQ recorded Oct 28, 2026	201-500	92 contacts →
	Exact match “At Tenerife Shipyards, we offer our clients a wide range of services for offshore fabrication and maritime sector needs.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7	Nodosa Group	Exact match	Bueu, SpainHQ recorded Oct 28, 2026	51-200	89 contacts →
	Exact match “Somos una compañía especializada en el Sector Naval e Industrial.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8	Tincasur Sur, S.L	Exact match	Puerto Real, SpainHQ recorded Oct 28, 2026	51-200	74 contacts →
	Exact match “Tincasur Sur es una empresa de servicios con una gran experiencia en los campos Naval, Industrial y OffShore, contando con dos divisiones, una dedicada a la Mecánica y otra a la…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9	Seaplace	Exact match	Madrid, SpainHQ recorded Oct 28, 2026	51-200	62 contacts →
	Exact match “Seaplace is an Offshore Engineering and Ship Design office.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10	Herjimar	Exact match	Cartagena, SpainHQ recorded Oct 28, 2026	51-200	56 contacts →
	Exact match “En Herjimar llevamos más de 50 años apostando por la innovación en soluciones metalmecánicas.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11	Atridel Engineering Development & Design S.L	Exact match	Puerto Real, SpainHQ recorded Oct 28, 2026	11-50	55 contacts →
	Exact match “ATRIDEL es una empresa de ingeniería, enfocada desde sus comienzos en 2005 al sector Naval y Offshore, proporcionando soluciones de diseño y fabricación, en cada una de sus…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12	Añuri Oicón Group	Exact match	Pamplona, SpainHQ recorded Oct 28, 2026	51-200	43 contacts →
	Exact match “AÑURI OICÓN GROUP nace como la suma de dos empresas.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13	Navacel Process Industries S.A	Exact match	Erandio, SpainHQ recorded Oct 28, 2026	51-200	37 contacts →
	Exact match “Navacel Process Industries S.A specializes in high-quality manufacturing of capital equipment and steel machining and fabrication for the global offshore wind, and the offshore…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14	Culmar S.A	Exact match	Chiclana De La Frontera, SpainHQ recorded Oct 28, 2026	51-200	31 contacts →
	Exact match “Culmar S.A was established in 1987 to attend to the demands of the Cadiz Bay Shipyards.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15	Mefasa A Glencore Company	Exact match	Aviles, SpainHQ recorded Oct 28, 2026	51-200	31 contacts →
	Exact match “Founded in 1965, dedicated to Fabrication and Machining of capital goods from mechanically welded steel and composites.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16	Aister	Exact match	Moaña, SpainHQ recorded Oct 28, 2026	51-200	28 contacts →
	Exact match “We are a company specialized in marine aluminium sea works focused on Workboats, Maritime shipbuilding and Marinas.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17	Grupo Caldereria Rovira, S.L	Exact match	Celrà, SpainHQ recorded Oct 28, 2026	11-50	27 contacts →
	Exact match “Caldereria Rovira is serving the industry worlwide since 1918.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18	Pleguin Metal	Exact match	Elche, SpainHQ recorded Oct 28, 2026	11-50	24 contacts →
	Exact match “Somos una empresa de subcontratación para la fabricación de piezas de chapa principalmente, encuadrada en el sector de la caldereria de precision, con más de 35 años de…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19	Ucalsa. Custom Metal Solutions	Exact match	Vigo, SpainHQ recorded Oct 28, 2026	51-200	24 contacts →
	Exact match “Ucalsa -Utillaje y Calderería SA- fue fundada en 1986 como una oportunidad de emprendimiento ante la experimentada industria naval de la Ria de Vigo.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20	Atecsol Welding Applications	Exact match	Camargo, SpainHQ recorded Oct 28, 2026	11-50	18 contacts →
	Exact match “Atecsol was founded in by highly skilled professionals personnel with over 25 years of experience in manufacturing industrial goods and equipment.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21	Tauxme S.A	Exact match	Vitoria, SpainHQ recorded Oct 28, 2026	51-200	16 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22	B4m Ingenieria	Exact match	Almendralejo, SpainHQ recorded Oct 28, 2026	11-50	13 contacts →
	Exact match “En 2021, con la adquisición de la unidad productiva de Nemoin ( Nueva empresa de montajes industriales sa), B4M completa su oferta de servicios ofreciendo fabricación y montaje de…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23	Dacero	Exact match	Gijón, SpainHQ recorded Oct 28, 2026	51-200	11 contacts →
	Exact match “DACERO gathers a wide know-how in the transformation and manufacturing of tailor made siderurgical products after more than 40 years adding value in the metallurgical industry.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24	Grupo Barco	Exact match	Palma De Mallorca, SpainHQ recorded Oct 28, 2026	11-50	9 contacts →
	Exact match “We solve problems in mechanics, hydraulics, pipework, engineering and metalworks when many others have run out of options.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25	Metalúrgica VAT SA	Exact match	Zamudio, SpainHQ recorded Oct 28, 2026	51-200	8 contacts →
	Exact match “El Grupo de empresas dedicadas a la calderería: fabricación y construcción mecánica, mantenimientos industriales (mecánicos, de grúas, hidráulicos y electromecánicos) y oxicortes.” Recorded in the RevenueBase company graph · Oct 28, 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 “offshore metal fabrication 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 25 of 123 offshore metal fabrication companies based in Spain

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Offshore metal fabrication companies based in Spain at a glance

As of Oct 28, 2026

6.5%Verified-email coverage

31.4Average contacts per company

11-50Median size (employees)

5.7%Largest-city concentration · Puerto Real

Oct 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 123 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 “offshore metal fabrication 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 251 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 October 28, 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 “offshore metal fabrication companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore metal fabrication companies are there based in Spain?

RevenueBase identified 123 company matches for offshore metal fabrication companies associated with Spain as of October 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 Offshore tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most offshore metal fabrication companies?

Puerto Real leads with 7 company records, followed by Vigo (5) and Naron (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 251 professional contacts with verified work emails tracked across these 123 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 October 28, 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.