We build the future , we guarantee results
Conelsan Infrastructures – Leaders in construction and engineering solutions
More than 100 projects in airport infrastructure, urban development, and building maintenance for public and private clients.
Over 20 years leading infrastructure projects with both national and international presence.
Since 2002, CONELSAN has been delivering construction and engineering solutions with an innovative, sustainable, and results-oriented approach.
With a solid track record in Spain and Latin America, we guarantee the successful execution of road, railway, airport, and urban infrastructure projects, ensuring quality, timeliness and efficiency.
Years of experience
Projects completed
Satisfied customers
Areas in which we provide Construction and Engineering Solutions
Airport Infrastructure
Construction and rehabilitation of runways, taxiways and aprons in compliance with international standards.
Road and Railway Infrastructure
Construction and maintenance of roads and railways using innovative technologies.
Road Maintenance and Upkeep
Specialised services in road repair, signage and infrastructure management.
Urbanisation and Industrial Development
Design and implementation of urban areas and industrial parks with a sustainable approach.
Hydraulic Works
Efficient solutions for water supply, sanitation and stormwater drainage.
Specialised Pavement Consulting
Experts in high-performance pavements for critical infrastructure.
We build for Strategic Sectors
Public Administrations and Government Entities
Urban infrastructure, road and sustainable mobility projects.
Private Companies
Construction of residential developments, industrial facilities and specialised paving.
Airport Operators and Aviation Companies
Optimisation and expansion of airport infrastructure in line with international standards.
International Companies
Strategic partnerships for infrastructure projects across Latin America and Europe.
Conservation and Maintenance Projects
Comprehensive maintenance plans for roads, urban areas and industrial zones.
Technical Professionals and Consultants
Expert advisory on pavements and specialised infrastructure development.
Engineering with vision. Construction with Precision.
Client Commitment
We prioritise our clients’ needs and expectations at every project stage.
Quality and excellence
A culture of craftsmanship, striving for perfection in every detail.
Innovation and Experience
Continuous development and improvement of proprietary technologies and construction processes.
Staff Training
We maintain a high level of specialisation through ongoing professional development.
Sustainability
Environmentally responsible practices implemented in every phase of our work.
Workplace Safety
We ensure a safe working environment across all projects.
We provide efficient, cost-effective construction and engineering solutions tailored to each client’s specific needs.
Discover our Featured Projects
Our projects
Runway 07L-25R Runway pavement regeneration – Barcelona Airport
Pavement rehabilitation of runway 07L–25R at Barcelona Airport. Uncover more info!
Runway pavement regeneration – Ibiza Airport
We are working on the regeneration of the asphalt pavement of the Ibiza airport runway We tell you every detail of the work!
Taxiway surface treatment – Tenerife North Airport
From Conelsan we have worked in the road surface of the taxiway of Tenerife North Airport Discover it!
Commitment to Responsible and Sustainable Construction and Engineering
At CONELSAN, sustainability is at the core of our philosophy. We implement efficient solutions that minimise environmental impact and optimise resource use.
