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Services

Building the Future with Precision and Sustainability

At SONASR, we transform innovation into sustainable structures. Discover our range of building and public works services, designed to meet the challenges of modern urbanization. Our commitment? To execute each project with mastery, while respecting deadlines and budgets.

Transport Infrastructure

Connecting territories efficiently.

Transport Infrastructure

Development of robust transportation networks, including roads, highways, bridges, and railways, as well as dams and sanitation infrastructure, integrating current ecological and urban standards.

Building and Civil Engineering

Building the living and working spaces of tomorrow.

Building and Civil Engineering

Execution of diverse real estate projects, from private residences to hospital and educational infrastructures, with a guarantee of sustainability and innovation.

Hydraulics and SanitationEnsuring a healthy environment for all.

Ensuring a healthy environment for all.

Hydraulics and SanitationEnsuring a healthy environment for all.

Implementation of efficient sanitation systems for water treatment, contributing to the protection of public health and the environment.

Rehabilitation and Restoration

Preserving and enhancing architectural heritage.

Rehabilitation and Restoration

Restauration et entretien méticuleux du patrimoine, alliant respect des traditions et intégration de solutions modernes pour une seconde vie des structures.

Telecommunications

Advanced connectivity for a digital society.

Telecommunications

Installation of state-of-the-art telecommunication infrastructures, including fiber optics, for fast and reliable connections.

Riverine Works

Expertise in waterway management.

Riverine Works

Design and implementation of projects in riverine areas, enhancing flood prevention, aquatic ecology, and navigation.

Find the Most High-Performing Construction Services!

Avec SONASR, accédez à un savoir-faire reconnu et à des solutions personnalisées pour tous vos projets de construction. Rejoignez-nous pour bâtir ensemble un avenir durable.

Why choose SONASR ?

When you partner with SONASR, you are choosing a company whose name is synonymous with trust and excellence in the building and public works industry.

Years of experience
+ 10
Collaborators
+ 800
completed projects
+ 10
  • Unmatched Quality Standards
  • A Proven Experience
  • A National and International Scope
  • A Resilient Response
  • Innovation and Technology
  • Support and Assistance

SONASR is not just a choice, it’s a guarantee of serenity for creations that stand the test of time.

Copyright © 2024 SONASR. All rights reserved.

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