Company lists · Data refreshed November 2026

Top 24 Structural engineering staffing agencies based in Spain

RevenueBase identified 218 company matches for structural engineering staffing agencies associated with Spain as of November 2026 and tracks 3,361 professional contacts across them, including 675 with verified work emails. Madrid is the largest hub.

This list covers company matches for structural engineering staffing agencies 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 5, 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 5, 2026 How this list was built
218Companies
3,361Contacts tracked
675Verified emails
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The 24 largest structural engineering staffing agencies based in Spain

Ranked by team size
Top 24 of 218 company matches for structural engineering staffing agencies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 5, 2026201-500157 contacts →

Exact match

“LA EMPRESA SEG se fundó en 1969 con el propósito inicial de realizar estudios geotécnicos y ensayos de laboratorio.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchLliçà De Vall, SpainHQ recorded Nov 5, 202651-20090 contacts →

Exact match

“In Mk4, we supply technical solutions for construction and maintenance of bridges and structures, also for geotechnical projects with our bars and ground anchorages, looking to…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSantiago De Compostela, SpainHQ recorded Nov 5, 202651-20077 contacts →

Exact match

“MADONU nace en el año 2004, con el objetivo de convertirse en una referencia en el mundo de la construcción.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5053 contacts →

Exact match

“CARLOS FERNÁNDEZ CASADO S.L.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchDerio, SpainHQ recorded Nov 5, 202651-20051 contacts →

Exact match

“Ayudamos desde 2004 a Empresas Industriales en sus necesidades de Outsourcing y Selección de Ingenieros y Personal Técnico para alcanzar los objetivos en sus proyectos.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSeville, SpainHQ recorded Nov 5, 202611-5040 contacts →

Exact match

“Calconsa es una empresa dedicada a la consultoria de estructuras y cimentaciones especialmente en edificacion.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 5, 202651-20031 contacts →

Exact match

“Te cuesta encontrar mano de obra cualificada o perfiles técnicos cuando más los necesitas?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchLlanera, SpainHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“Empresa multidisciplinar compuesta por personal con experiencia y diferentes perfiles técnicos (Ingenieros, Arquitectos, Geólogos, Químicos, etc.), que puede aportar soluciones…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“Since 1997 CALTER ingeniería se dedica al proyecto de estructuras de edificación y obra civil.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“We are a Human Resources consultancy specialized in the search and evaluation of engineers and technological profiles.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBurgos, SpainHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“EIC s.l, Estudio de Ingeniería Civil es una empresa consultora fundada en el año 1.992 cuya dedicación principal desde nuestros inicios es la redacción de proyectos y la…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Desde sus comienzos en 1988, los proyectos originados en las oficinas de MC2 Estudio de Ingeniería han influido decisivamente en el diseño de las estructuras de ingeniería civil y…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Landem es una ingeniería especializada en la gestión integral de proyectos constructivos para administraciones públicas y clientes privados.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLas Rozas, SpainHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“SILGA is a consulting company specialized in engineering projects, mainly focused on civil, industrial and building structures.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5015 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 · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“MISSION Attract Talents We focus on seeking, attracting and valuing the talent of Chief Executive Officers, mid-managers or qualified technical workforce profiles.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“MASALA Consultors, Engineering Consultancy, SLP, és una organització que desenvolupa projectes d’estructures arquitectòniques dins un ventall el més ample possible; des…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchAsua-erandio, SpainHQ recorded Nov 5, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchLa Coruña, SpainHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Civil engineering, bridges and structural projects, hydraulics and hydrology, environmental engineering and architecture consulting.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchA Coruña, SpainHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“K2 INGENIERÍA es una empresa de consultoría especializada en proyectos de estructuras, tanto de obra civil como de edificación.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchGranollers, SpainHQ recorded Nov 5, 20261-1013 contacts →

Exact match

“HELPOINT es una firma de selección directa y headhunting de perfiles técnicos, profesionales cualificados, mandos intermedios y posiciones ejecutivas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchValencia, SpainHQ recorded Nov 5, 20261-1013 contacts →

Exact match

“Sigma S.L ofrece servicios técnicos integrales de Geotécnia y Control de Calidad a los técnicos y a las empresas de Ingeniería y Arquitectura.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“AGBIngenieria está formado por un equipo multidisciplinar con más de 15 años de experiencia en todos los ámbitos de la ingeniería estructural.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Nolac Enginyers, Structural Consultants es una empresa especializada en la ingeniería estructural al servicio de arquitectos, entidades públicas, promotoras y constructoras en…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 24 of 218 structural engineering staffing agencies based in Spain

See the full list, filter by size, metro and specialty, and access 675 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Structural engineering staffing agencies based in Spain at a glance

As of Nov 5, 2026
20.1%Verified-email coverage
15.4Average contacts per company
1-10Median size (employees)
23.9%Largest-city concentration · Madrid
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
134
11-50
65
51-200
13
201-500
5

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 218 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 “structural engineering staffing agencies” 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 675 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 5, 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 “structural engineering staffing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many structural engineering staffing agencies are there based in Spain?

RevenueBase identified 218 company matches for structural engineering staffing agencies 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?

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

Which city has the most structural engineering staffing agencies?

Madrid leads with 52 company records, followed by Barcelona (30) and Valencia (9).

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 675 professional contacts with verified work emails tracked across these 218 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 5, 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.