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DAIR Engineering & Consulting

Leioa, Spain · Real Estate

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Complete · Accuracy

Last verified

Jun 2026

Overview

DAIR is an international engineering and consulting firm specialized in the design, planning and supervision of civil infrastructure. With offices in Spain, Saudi Arabia, Bahrain and Egypt, we work alongside public and private clients to deliver innovative, sustainable and resilient solutions in mobility, water, transport, structures, urban design and the environment. Our multidisciplinary teams provide expert support across the entire project lifecycle-from early advisory and technical studies to detailed design, site supervision and O&M services. We combine deep local knowledge with global expertise to tackle the complex challenges of today’s infrastructure.

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Contact Details

+34944 315 043
dair@dair.es

Leioa, Spain, Kandelazubieta 29-31

Founded

1997

Employees

50-100

Keywords

#hydrological & hydraulic engineering

#roads & traffic engineering

#railway engineering

#urban engineering

#consultancy

#sustainable mobility

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