Company lists · Data refreshed November 2026

Top 25 Government construction contractors based in Spain

RevenueBase identified 290 company matches for government construction contractors associated with Spain as of November 2026 and tracks 2,834 professional contacts across them, including 298 with verified work emails. Madrid is the largest hub.

This list covers company matches for government construction contractors 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 November 6, 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 Nov 6, 2026 How this list was built
290Companies
2,834Contacts tracked
298Verified emails
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The 25 largest government construction contractors based in Spain

Ranked by team size
Top 25 of 290 company matches for government construction contractors based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMadrid, SpainHQ recorded Nov 6, 2026n/a576 contacts →

Exact match

“Vita Construcciones desde 1953 es una empresa especializada en construcción, rehabilitación y reforma integral.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Nov 6, 2026501-1,000456 contacts →

Exact match

“Copcisa is a construction company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchManresa, SpainHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“A Cots i Claret volem acompanyar-te en la construcció del teu projecte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchValencia, SpainHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“OCIDE es una compañía consolidada en todas las fases del proceso constructivo, desde la ingeniería, mediante diseño y procesos, pasando por la ejecución y finalizando en la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Con más de 35 años de trayectoria, TMR es una empresa referente en el sector de la construcción en Madrid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEstella, SpainHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“En Osés Construcción edificamos, construimos, renovamos… Y sobre todo, ofrecemos soluciones integrales a las necesidades de construcción de clientes públicos y privados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchValencia, SpainHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“AT4 GRUPO es una empresa, especializada en ejecución de obra.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBilbao, SpainHQ recorded Nov 6, 202611-5033 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVitoria-gasteiz, SpainHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Empresa vasca con sede en Vitoria fundada en Cuenta con una trayectoria reconocida por clientes públicos y privados de Euskadi, Navarra, La Rioja, Asturias, Cantabria o Burgos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“En EXNOVO, somos expertos profesionales de la construcción y trabajamos con rigurosidad cada proyecto.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Constructora Interurbana es una constructora especializada en construcción y rehabilitación de edificios y viviendas de alta importancia e índole por toda la geografía…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchXeresa, SpainHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“ECSA Obra Pública y Civil, S.L.(ECSA) es una empresa valenciana que tiene sus orígenes en el año 1976 en Gandía(Valencia), implantada en la actualidad en la Comunidad Valenciana…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBilbao, SpainHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“LÓPEZ LANDA es una empresa de servicios integrales en el sector de las obras, orientada al cliente en todo lo relacionado con obras, reformas, decoración, proyectos, construcción…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMálaga, SpainHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Empresa constructora en Málaga con más de 40 años de experiencia en la realización de proyectos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAlbacete, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Urbialba constantemente busca la excelencia, especialistas en obras de edificación industrial y obra pública, nuestros trabajos realizados nos avalan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBadalona, SpainHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Obres i Contractes Penta is a company dedicated to the construction, rehabilitation and maintenance of all types of buildings, for public agencies, private companies and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGavá, SpainHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Constru-Eco Park S.L, es una empresa con un perfil innovador que aplica todos los procesos técnicos y materiales más actuales, adaptándose a las exigencias del sector de la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchIdiazabal, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“75 urteko esperientziarekin, Iparragirre erreferente da Gipuzkoako eraikuntza-sektorean, bereziki zaharberritzean, ondarearen esku-hartze teknikoan eta obra publikoan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“118 Studio Works is an integrated architecture and construction firm delivering public sector, corporate and Design & Build projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLogroño, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Valentín Martínez Construcciones es una empresa especializada en la ejecución y gestión integral de proyectos de construcción, rehabilitación y reformas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRipollet, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“ADAPTACIÓN y CONTROL DE EDIFICIOS, S.L.(C.I.F: B65201782) es una empresa del sector de la construcción, radicada en Barcelona y fundada el año 2009.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAlcala De Guadaira, SpainHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Diaz Cubero es una empresa de construcción en Sevilla con más de 25 años de experiencia en el sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchZaragoza, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“CONTROL 7 S.A.U, ha intervenido e interviene en obras, estudios, proyectos y servicios de alto nivel técnico en todo el territorio nacional tanto para Organismos Públicos así como…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGetafe, SpainHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Empresa Constructora, dedicada a servicios de obra publica y privada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCamponaraya, SpainHQ recorded Nov 6, 202611-509 contacts →

Exact match

“CENTRO TECNICO DE CONSTRUCCIONES SA is a construction company based out of CALLE DEL CAMINO DE SANTIAGO, 6, PONFERRADA, León, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 290 government construction contractors based in Spain

See the full list, filter by size, metro and specialty, and access 298 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Government construction contractors based in Spain at a glance

As of Nov 6, 2026
10.5%Verified-email coverage
9.8Average contacts per company
11-50Median size (employees)
12.8%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
109
11-50
142
51-200
31
501-1,000
3

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 290 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 “government construction contractors” 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 298 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 November 6, 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.

Government construction contractors by metro

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 “government construction contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many government construction contractors are there based in Spain?

RevenueBase identified 290 company matches for government construction contractors associated with Spain as of November 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?

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

Which city has the most government construction contractors?

Madrid leads with 37 company records, followed by Barcelona (19) and Valencia (11).

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 298 professional contacts with verified work emails tracked across these 290 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 November 6, 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.