Company lists · Data refreshed November 2026

Top 25 Construction site support services based in Spain

RevenueBase identified 125 company matches for construction site support services associated with Spain as of November 2026 and tracks 943 professional contacts across them, including 114 with verified work emails. Madrid is the largest hub.

This list covers company matches for construction site support 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 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
125Companies
943Contacts tracked
114Verified emails
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The 25 largest construction site support services based in Spain

Ranked by team size
Top 25 of 125 company matches for construction site support services 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, 20261,001-5,00084 contacts →

Exact match

“Ucalsa es una compañía líder en gestión integral que opera en el ámbito nacional e internacional, con más de 24 años de experiencia sirviendo a los clientes más exigentes en los…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSant Cugat Del Vallès, SpainHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“What is Onilsa?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchValencia, SpainHQ recorded Nov 6, 2026501-1,00065 contacts →

Exact match

“SOLMED Alliance is a facility management company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLas Rozas De Madrid, SpainHQ recorded Nov 6, 2026201-50063 contacts →

Exact match

“SeproSer es una empresa de capital 100% español que quiere convertirse en el mejor aliado para gestionar eficazmente los servicios generales de su empresa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTabaza, SpainHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Empresa dedicada a la prestación de servcios para la mineria y la construcción.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchRibarroja Del Turia, SpainHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“ASPOR es una ingeniería especializada en el sector LOGÍSTICO e industrial, dedicada en este ámbito a todo tipo de proyectos de instalaciones y obras, legalizaciones, ejecución de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Construcció i Control, S.L.P.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSeville, SpainHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“GLOW UP es una Empresa moderna y dinámica orientada a ofrecer soluciones globales, en áreas como: el Mantenimiento integral, Proyectos de obra civil, Reformas, Externalización de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFerrol, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Nuestros comienzos se remontan al año 1970 con el transporte de materiales para la construcción.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCastellbisbal, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Colaboramos para atender las obligaciones y responsabilidades inherentes a la realización de una obra, garantizando el éxito de sus proyectos a través de unas buenas prácticas de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSant Andreu De La Barca, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Muzami Contratas S.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSant Vicenç Dels Horts, SpainHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“IBEROSAS OBRES I SEVEIS SL, es una empresa comprometida con el sector de la construcción.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSant Cugat Del Vallès, SpainHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Servicios de CONSTRUCCION y MANTENIMIENTO llave en mano para SEDES CORPORATIVAS, RETAIL, VIVIENDAS E INDUSTRIA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBegues, SpainHQ recorded Nov 6, 20261-107 contacts →

Exact match

“GRUPO PAGÈS BCN is a company that offers a global solution within the construction sector, for individuals and companies, with its own technical office inside the Metropolitan…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMassamagrell, SpainHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Tras casi 20 años de actividad, nuestros clientes nos reconocen por nuestro servicio inmejorable para proveer todo lo necesario para la construcción y los eventos de una manera…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPalma De Mallorca, SpainHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Transformamos visiones en realidades industriales: compromiso total a pie de obra.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“INGAIR PROJECTS es una ingeniería que ofrece a sus clientes todas las herramientas disponibles, principalmente, para la implantación de un negocio o una actividad en un local.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchZaragoza, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“En Refconsa desarrollamos trabajos de construcción, rehabilitación y mantenimiento técnico en proyectos donde la ejecución requiere planificación, coordinación y control.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLleida, SpainHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Serveis especialitzats per la construcció”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAlaró, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Construction & project management company that offers high quality builds, exceptional finishes, accurate budgets and timelines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBadalona, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Our company philosophy is to adapt our talent and experience to the needs of our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPont De Molins, SpainHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Excavacions Rodà és una empresa amb més de 30 anys d'experiència que ofereix molts serveis en l'àmbit de les obres i excavancions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMabegondo (san Tirso), SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Ejecuta la obra que tienes en mente fácilmente, consigue el resultado que buscas, manteniendo el control en todo momento y sin los quebraderos de cabeza que suponen las mismas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Irabé Projectes SL.”

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

Showing 25 of 125 construction site support services based in Spain

See the full list, filter by size, metro and specialty, and access 114 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Construction site support services based in Spain at a glance

As of Nov 6, 2026
12.1%Verified-email coverage
7.5Average contacts per company
11-50Median size (employees)
14.4%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
53
11-50
44
51-200
22
201-500
3
501-1,000
1
1,001-5,000
1

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 125 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 “construction site support 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 114 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.

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

How many construction site support services are there based in Spain?

RevenueBase identified 125 company matches for construction site support services 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?

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

Which city has the most construction site support services?

Madrid leads with 18 company records, followed by Barcelona (14) 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 114 professional contacts with verified work emails tracked across these 125 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.