Company lists · Data refreshed November 2026

Top 25 Transportation engineering staffing companies based in Spain

Name: Transportation engineering staffing companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 83 companies tracked

RevenueBase identified 83 company matches for transportation engineering staffing companies associated with Spain as of November 2026 and tracks 1,876 professional contacts across them, including 289 with verified work emails. Madrid is the largest hub.

This list covers company matches for transportation engineering staffing 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 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

83Companies

1,876Contacts tracked

289Verified emails

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The 25 largest transportation engineering staffing companies based in Spain

Ranked by team size

Top 25 of 83 company matches for transportation engineering staffing companies 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Adelte Group	Exact match	Barcelona, SpainHQ recorded Nov 5, 2026	501-1,000	277 contacts →
	Exact match “ADELTE Group is an engineering organization with more than five decades of experience in the design, manufacture, supply and maintenance of innovative solutions and results-driven…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Saitec	Exact match	Leioa, SpainHQ recorded Nov 5, 2026	201-500	258 contacts →
	Exact match “Founded in 1988, SAITEC is one of the most prestigious engineering firms in Spain at present.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	TEVA	Exact match	Alcobendas, SpainHQ recorded Nov 5, 2026	201-500	241 contacts →
	Exact match “Services provider for mobility public agencies.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	CPS Infrastructures Mobility And Environment S.L	Exact match	Valencia, SpainHQ recorded Nov 5, 2026	201-500	222 contacts →
	Exact match “We are a Spanish engineering consultancy, which deals operationally with civil engineering, transport engineering, architecture and installations and ITS.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Dair Engineering & Consulting	Exact match	Leioa, SpainHQ recorded Nov 5, 2026	51-200	94 contacts →
	Exact match “DAIR is an international engineering and consulting firm specialized in the design, planning and supervision of civil infrastructure.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Iddtek	Exact match	Derio, SpainHQ recorded Nov 5, 2026	51-200	51 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
7	Euroconsult	Exact match	San Sebastian De Los Reyes, SpainHQ recorded Nov 5, 2026	51-200	42 contacts →
	Exact match “Euroconsult es una ingeniería multinacional con mas de 50 años de experiencia cuya misión es satisfacer las necesidades de nuestros clientes como ingeniería de servicio integral…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	BEWS	Exact match	Barcelona, SpainHQ recorded Nov 5, 2026	11-50	41 contacts →
	Exact match “BEWS provides sustainable and innovative solutions in the area of Infrastructures and Transportation.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Tema Grupo Consultor, S.A	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	51-200	32 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Spiral	Exact match	Camargo, SpainHQ recorded Nov 5, 2026	11-50	27 contacts →
	Exact match “Spiral is a transportation design company grounded on more than 30 years of experience in international infrastructure projects.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Sers Consultores EN Ingeniería Y Arquitectura	Exact match	Zaragoza, SpainHQ recorded Nov 5, 2026	11-50	26 contacts →
	Exact match “SERS es una empresa de ingeniería, diseño y consultoría con 50 años en el sector.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Logitrans Canarias	Exact match	Telde, SpainHQ recorded Nov 5, 2026	51-200	25 contacts →
	Exact match “El equipo humano de Logitrans Canarias, se basa en el compromiso, seriedad y esmero en el trato personal y profesional, características que, junto con su perfil técnico, son una…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Técnicas Gades S.L	Exact match	El Puerto De Santa María, SpainHQ recorded Nov 5, 2026	11-50	22 contacts →
	Exact match “Técnicas Gades es una empresa especializada en Ingeniería Civil, Industrial, Urbanismo e Infraestructura del Transporte.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Ingartek	Exact match	Bilbao, SpainHQ recorded Nov 5, 2026	11-50	19 contacts →
	Exact match “Ingartek es una Ingeniería de Tráfico y de Transporte cuyo ámbito de trabajo es la planificación, diseño y operación de tráfico en las calles, carreteras y autopistas, sus redes…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Sondeos, Estructuras Y Geotecnia, S.A	Exact match	Paiporta, SpainHQ recorded Nov 5, 2026	11-50	19 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	SILGA	Exact match	Las Rozas, SpainHQ recorded Nov 5, 2026	11-50	16 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
17	Auxitec, Técnica Y Control, S.A	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	11-50	15 contacts →
	Exact match “Auxitec Técnica y Control S.A, an international company focused on engineering and consultancy services for transport infrastructures, facilities, telecommunications and IT.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Engineers Sourcing	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	11-50	15 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
19	Teirlog Ingeniería	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	11-50	12 contacts →
	Exact match “TEIRLOG INGENIERÍA es una empresa especializada en consultoría e ingeniería de transportes y logística, formada por especialistas con décadas de experiencia en el sector Nace con…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Leber Planificación E Ingeniería	Exact match	Leioa, SpainHQ recorded Nov 5, 2026	1-10	10 contacts →
	Exact match “Empresa consultora especializada en la planificación del transporte, tráfico y de su impacto en el urbanismo, la economia y la calidad urbana y medioambiental.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Fyseg Fulcrum Y Sers Engineering Group	Exact match	Leioa/elexalde, SpainHQ recorded Nov 5, 2026	201-500	9 contacts →
	Exact match “EN] FYSEG is a leading engineering, design and consultancy firm with more than 40 years of experience in industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Pigra Engineering	Exact match	Barcelona, SpainHQ recorded Nov 5, 2026	1-10	9 contacts →
	Exact match “Founded in 1998, PIGRA is a Civil Engineering consulting company formed by highly qualified professionals with extensive experience.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Girder Ingenieros	Exact match	San Sebastián, SpainHQ recorded Nov 5, 2026	11-50	8 contacts →
	Exact match “La empresa girder ingenieros, s.l.p.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Igea Consultores	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	11-50	5 contacts →
	Exact match “We have more than 20 years of experience in the Civil Engineering and Transport sectors.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Ecivil	Exact match	Barcelona, SpainHQ recorded Nov 5, 2026	1-10	5 contacts →
	Exact match “ECIVIL servicios técnicos de ingeniería, ha centrado sus actividades fundamentalmente en el sector de la obra civil.” Recorded in the RevenueBase company graph · Nov 5, 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 “transportation engineering staffing 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 83 transportation engineering staffing companies based in Spain

See the full list, filter by size, metro and specialty, and access 289 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transportation engineering staffing companies based in Spain at a glance

As of Nov 5, 2026

15.4%Verified-email coverage

22.6Average contacts per company

11-50Median size (employees)

16.9%Largest-city concentration · Madrid

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 83 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 “transportation engineering staffing 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 289 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 “transportation engineering staffing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transportation engineering staffing companies are there based in Spain?

RevenueBase identified 83 company matches for transportation engineering staffing companies 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?

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

Which city has the most transportation engineering staffing companies?

Madrid leads with 14 company records, followed by Barcelona (8) and Oviedo (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 289 professional contacts with verified work emails tracked across these 83 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.