Company lists · Data refreshed October 2026

Top 23 Oil and gas pipeline construction services based in Spain

Name: Oil and gas pipeline construction services based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 28, 2026 100 companies tracked

RevenueBase identified 100 company matches for oil and gas pipeline construction services associated with Spain as of October 2026 and tracks 15,586 professional contacts across them, including 2,738 with verified work emails. Madrid is the largest hub.

This list covers company matches for oil and gas pipeline construction services 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

100Companies

15,586Contacts tracked

2,738Verified emails

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The 23 largest oil and gas pipeline construction services based in Spain

Ranked by team size

Top 23 of 100 company matches for oil and gas pipeline construction services 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	Tecnicas Reunidas	Exact match	Madrid, SpainHQ recorded Oct 28, 2026	10001+	11,378 contacts →
	Exact match “TR is an international general contractor engaged in the engineering and construction of industrial facilities in the fields of-Oil & Gas -Refining & Petrochemical -Power…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2	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
3	Grulop	Exact match	Granada, SpainHQ recorded Oct 28, 2026	51-200	66 contacts →
	Exact match “GRULOP es una constructora de ámbito nacional especializada en ejecutar proyectos de obra civil, infraestructuras y edificación de alta complejidad, transformando cada reto…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4	Cosermo	Exact match	Gijón, SpainHQ recorded Oct 28, 2026	51-200	63 contacts →
	Exact match “COSERMO ESPAÑOLA S.L Passion for perfection.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5	Design And Projects International, C.A. Dapin	Exact match	San Sebastián De Los Reyes, SpainHQ recorded Oct 28, 2026	201-500	63 contacts →
	Exact match “Design and Projects International, C.A.(DAPIN, C.A.), is a thriving engineering and construction company in the Oil & Gas / Energy industry positioned in natural gas, refining…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6	Pipeworks, S.L	Exact match	Tuy, SpainHQ recorded Oct 28, 2026	51-200	48 contacts →
	Exact match “PIPEWORKS - PIPELINES AND EQUIPMENT SOLUTIONS Tuberías • Centro de corte robotizado para tuberías.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7	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
8	Esqueiro	Exact match	A Coruña, SpainHQ recorded Oct 28, 2026	51-200	32 contacts →
	Exact match “ESQUEIRO, S.L.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9	DYD Diseño Y Construcción Industrial S.L	Exact match	Tres Cantos, SpainHQ recorded Oct 28, 2026	51-200	27 contacts →
	Exact match “DyD Diseño y Construcción Industrial S.L, es una empresa de ingeniería y construcción especializada en el desarrollo completo de proyectos de instalaciones industriales y obra…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10	Ogisa Infraestructuras S.A	Exact match	Zaragoza, SpainHQ recorded Oct 28, 2026	51-200	22 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11	Enemek	Exact match	San Roque, SpainHQ recorded Oct 28, 2026	11-50	18 contacts →
	Exact match “Enemek is an EPC contractor specialised in utility-scale photovoltaic plants and Battery Energy Storage Systems (BESS).” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12	Gilabert Miró S.A	Exact match	Reus, SpainHQ recorded Oct 28, 2026	51-200	18 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13	Constructora Noray S.A	Exact match	Reus, SpainHQ recorded Oct 28, 2026	51-200	18 contacts →
	Exact match “Empresa fundada en 1980, especializada en la construcción de obra civil industrial, orientada a dar respuesta y servicio a las actuales y futuras necesidades de nuestros clientes.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14	Segade Saelco SA	Exact match	Ourense, SpainHQ recorded Oct 28, 2026	51-200	13 contacts →
	Exact match “Somos una empresa con más de 40 años de experiencia en la construcción de Líneas Eléctricas Aéreas y Subterráneas de Alta Tensión, en constante crecimiento y desarrollo.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15	Protecnavi	Exact match	O Porriño, SpainHQ recorded Oct 28, 2026	11-50	9 contacts →
	Exact match “Expertos en instalación de tuberías para el sector naval e industrial.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16	Arcadio Gregori SL	Exact match	Benicarló, SpainHQ recorded Oct 28, 2026	11-50	8 contacts →
	Exact match “Arcadio Gregori is a family company wich has been on the market for over 50 years.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17	Plasson Spain S.L.U	Exact match	Vallirana, SpainHQ recorded Oct 28, 2026	11-50	7 contacts →
	Exact match “Con 25 años de experiencia en el mercado, PLASSON SPAIN se ha afianzado como líder del sector de la comercialización de productos para el desarrollo y mantenimiento de…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18	Tetra5 Construcciones	Exact match	Burgos, SpainHQ recorded Oct 28, 2026	11-50	5 contacts →
	Exact match “Somos el aliado estratégico para los proyectos de rehabilitación, edificación y construcción que necesiten las empresas e industrias.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19	Sermanred S.L	Exact match	Coslada, SpainHQ recorded Oct 28, 2026	11-50	3 contacts →
	Exact match “Sermanred fue constituida en el año 2003 desarrollando su actividad en el sector servicios y construcción logrando en sus últimos años un gran abanico de especialidades como-…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20	MP Construcciones Y Montajes SL	Exact match	Vilanova I La Geltru, SpainHQ recorded Oct 28, 2026	11-50	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21	Talleres J.M. López	Exact match	Camargo, SpainHQ recorded Oct 28, 2026	11-50	2 contacts →
	Exact match “Talleres J.M.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22	Catubex, S.L	Exact match	Bellcaire D'urgell, SpainHQ recorded Oct 28, 2026	11-50	1 contacts →
	Exact match “Empresa constructora y de servicios con 20 años de experiencia en el sector de la construcción, dedica su actividad principal a la obra civil en general y, especialmente, a…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23	Tavicce Marjop	Exact match	Mejorada Del Campo Madrid, SpainHQ recorded Oct 28, 2026	1-10	1 contacts →
	Exact match “Especialistas en el sector petrolífero, con casi 50 años de experiencia en el sector, acompañando a nuestros clientes desde el inicio del proyecto, hasta su puesta en marcha y…” 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 “oil and gas pipeline construction services”. 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 23 of 100 oil and gas pipeline construction services based in Spain

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Oil and gas pipeline construction services based in Spain at a glance

As of Oct 28, 2026

17.6%Verified-email coverage

155.9Average contacts per company

11-50Median size (employees)

14.0%Largest-city concentration · Madrid

Oct 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 100 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 “oil and gas pipeline construction services” 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 2,738 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 “oil and gas pipeline construction services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas pipeline construction services are there based in Spain?

RevenueBase identified 100 company matches for oil and gas pipeline construction services 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?

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

Which city has the most oil and gas pipeline construction services?

Madrid leads with 14 company records, followed by A Coruna (3) and Alcobendas (3).

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 2,738 professional contacts with verified work emails tracked across these 100 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.