Company lists · Data refreshed September 2026

Top 25 Pipeline and utility construction companies based in Spain

Name: Pipeline and utility 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 116 companies tracked

RevenueBase identified 116 company matches for pipeline and utility construction companies associated with Spain as of September 2026 and tracks 7,363 professional contacts across them, including 276 with verified work emails. Madrid is the largest hub.

This list covers company matches for pipeline and utility 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

116Companies

7,363Contacts tracked

276Verified emails

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The 25 largest pipeline and utility construction companies based in Spain

Ranked by team size

Top 25 of 116 company matches for pipeline and utility 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	Isolux Corsan	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	5,001-10,000	1,649 contacts →
	Exact match “Isolux is a global benchmark in energy, water and environmental, road and railways infrastructure with presence in more than 35 countries on four continents.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Dragados Offshore	Exact match	11510 Puerto Real, SpainHQ recorded Sep 17, 2026	1,001-5,000	1,348 contacts →
	Exact match “Founded in 1972, Dragados Offshore S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Comfica Soluciones Integrales S.L	Exact match	Fuenlabrada, SpainHQ recorded Sep 17, 2026	201-500	684 contacts →
	Exact match “Empresa especializada en la ingenieria, desarrollo, construccion, instalación, y puesta en marcha de instalaciones de telecomunicaciones, electricidad, señalización, redes de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Grupo Lantania	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	1,001-5,000	475 contacts →
	Exact match “En Lantania hacemos realidad grandes infraestructuras de transporte, agua y energía con el entusiasmo de una empresa joven y la solidez que nos aporta la experiencia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	ACISA	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	201-500	232 contacts →
	Exact match “Elevate your expectations with ACISA, a proud member of the prestigious Aldesa Group, Spain's construction titan.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Eurohinca	Exact match	Getafe, SpainHQ recorded Sep 17, 2026	51-200	187 contacts →
	Exact match “Europea de Hincas Teledirigidas, S.A, EUROHINCA, is a company established in 1996, dedicated to the execution of tunnels using trenchless technology by the methods of pipe jacking…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Voltae Engineering	Exact match	Seville, SpainHQ recorded Sep 17, 2026	51-200	132 contacts →
	Exact match “Somos una compañía de ingeniería y consultoría altamente especializada, ofreciendo servicios integrales de alto valor en proyectos de transmisión, distribución y generación de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Rodio Kronsa	Exact match	Pozuelo De Alarcón, SpainHQ recorded Sep 17, 2026	201-500	99 contacts →
	Exact match “Somos una empresa de referencia con más de 80 años de experiencia en cimentaciones y tecnologías de suelo.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Acsa Obras E Infraestructuras, S.A	Exact match	Barcelona, SpainHQ recorded Sep 17, 2026	1,001-5,000	97 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Emurtel	Exact match	El Palmar (murcia), SpainHQ recorded Sep 17, 2026	51-200	92 contacts →
	Exact match “Emurtel es una compañía líder de ingeniería y consultoría multidisciplinar orientada a la gestión integral de proyectos, ofreciendo soluciones de valor añadido en el diseño…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Geocontrol S.A	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	51-200	78 contacts →
	Exact match “GEOCONTROL es una ingeniería fundada en 1982 especializada en obra civil e instalaciones de seguridad de Obras Subterráneas que ofrece soluciones técnicas avanzadas a través de su…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Grulop	Exact match	Granada, SpainHQ recorded Sep 17, 2026	51-200	68 contacts →
	Exact match “Referentes en Construcción de alto valor técnico y Obra Civil \| Expertos en Infraestructuras, Edificación, Energía, Obra Hidráulica y Servicios Como parte integral de GRUPO INEXO…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Centunion, S.A	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	51-200	41 contacts →
	Exact match “CENTUNION is an engineering and construction company dedicated to the development of infrastructure projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	TDI Sistemas S.L	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	51-200	37 contacts →
	Exact match “TDI Sistemas es una compañía de capital privado íntegramente español.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	GAROC	Exact match	Ciudad Real, SpainHQ recorded Sep 17, 2026	201-500	35 contacts →
	Exact match “GAROC (GRUPO DE ARQUITECTURA Y OBRA CIVIL), nace en mayo de 2003 en Ciudad Real donde tiene su sede Social.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	CGM Telecomunicaciones	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “CGM Telecomunicaciones, fundada en 1993, es una empresa de ingeniería versátil enfocada al desarrollo de servicios de valor añadido que cubran las necesidades de los clientes, a…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Ogisa Infraestructuras S.A	Exact match	Zaragoza, SpainHQ recorded Sep 17, 2026	51-200	22 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Grupo General Cable Sistemas SA	Exact match	Barcelona, SpainHQ recorded Sep 17, 2026	1,001-5,000	21 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Enemek	Exact match	San Roque, SpainHQ recorded Sep 17, 2026	11-50	20 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 · Sep 17, 2026 · View company records in RevenueBase
20	Gilabert Miró S.A	Exact match	Reus, SpainHQ recorded Sep 17, 2026	51-200	19 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Citracc Rail	Exact match	Coslada, SpainHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “Somos una compañía especializada en ingeniería, fabricación, instalación y mantenimiento de infraestructuras críticas para los sectores ferroviario y energético.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Barcelona Engineering	Exact match	Barcelona, SpainHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “At Barcelona Engineering, our passionate team specializes in designing underground infrastructure systems and delivering precise technical calculations that bring practical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Segade Saelco SA	Exact match	Ourense, SpainHQ recorded Sep 17, 2026	51-200	11 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 · Sep 17, 2026 · View company records in RevenueBase
24	Arcadio Gregori SL	Exact match	Benicarló, SpainHQ recorded Sep 17, 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 · Sep 17, 2026 · View company records in RevenueBase
25	Esasur Energía	Exact match	Seville, SpainHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “ESASUR fue creada como empresa del Grupo VISASUR, con la idea de concentrar y potenciar la actividad del mismo en el área de ingeniería e instalaciones, prestando servicios…” 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 “pipeline and utility 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 25 of 116 pipeline and utility construction companies based in Spain

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Pipeline and utility construction companies based in Spain at a glance

As of Sep 17, 2026

3.7%Verified-email coverage

63.5Average contacts per company

11-50Median size (employees)

17.2%Largest-city concentration · Madrid

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 116 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 “pipeline and utility 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 276 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 “pipeline and utility construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pipeline and utility construction companies are there based in Spain?

RevenueBase identified 116 company matches for pipeline and utility 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?

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

Which city has the most pipeline and utility construction companies?

Madrid leads with 20 company records, followed by Barcelona (6) and Seville (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 276 professional contacts with verified work emails tracked across these 116 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.