CALIX

Geotechnical Engineering Firm in Marrakech & Nador

Geotechnical engineering firm: soil studies, in-situ investigations, site monitoring.

350++25% vs 2023

G2/G3 missions delivered annually to secure public and private projects.

1 600+18% field capacity

In-situ tests carried out by our pressuremeter, penetrometer teams and partner laboratories.

96%+9 pts satisfaction

Clients recommending CALIX Engineering for responsiveness and report quality.

CALIX Engineering Advantages

Complete, reliable and responsive geotechnical support to secure your projects in Morocco.

Controlled investigations

Mechanical drilling, in-situ tests and laboratory analyses led by our field teams.

Execution calculations

Modeling and calculation notes compliant with Eurocode 7 for foundations, retaining walls and special structures.

Site safety

G4 assistance, quality control and instrumented monitoring for controlled works.

National presence

Rapid interventions from Marrakech and Nador throughout Morocco.

Quality control

Certified partner laboratory for gradation tests, Atterberg limits and advanced testing.

Continuous support

G5 diagnostics, maintenance plans and multi-site support for your structures.

Our missions and services

Complete support, from preliminary study to structure diagnostics.

Preliminary geotechnical studies

G1 — Preliminary geotechnical studies

Analysis of geological context and initial investigations to guide the project.

Geotechnical preliminary design

G2 — Preliminary design

Preliminary sizing and technical recommendations for preliminary design.

Detailed design project

G3 — Detailed design

Detailed execution studies and calculation notes for reliable implementation.

Construction supervision

G4 — Construction supervision

Technical assistance and quality control during construction phase.

Diagnostics and maintenance

G5 — Diagnostics and maintenance

Expertise, monitoring and intervention plans for structure durability.

Client Testimonials

Geotechnical missions validated in the field

Project owners, industrialists and communities testify to the added value of CALIX Engineering on G1 to G5 missions, diagnostics and execution monitoring.

Rachid Benabdeljalil

Rachid Benabdeljalil

Technical Director · Atlas Hospitality

CALIX's geotechnical modeling enabled us to optimize the foundations of a seaside hotel complex while respecting seismic constraints.

Ghita El Idrissi

Ghita El Idrissi

Engineering Manager · Cité Industrielle de Bouskoura

Thanks to the G1 and G2 missions carried out by CALIX, we secured the construction of a major logistics area without budget overruns.

Youssef Rahhou

Youssef Rahhou

Infrastructure Project Manager · Autoroutes du Maroc

Their G4 monitoring on our highway project gave us daily visibility on earthworks and slope stability.

Salma Amrani

Salma Amrani

Energy Projects Director · Noor Energies

CALIX coordinated all in-situ and laboratory investigations for our solar park, which accelerated the validation of special foundations.

Anas Belmadani

Anas Belmadani

Structural Engineer · Bureau d'études Ouvrages Maroc

They were able to propose realistic technical variants for a composite steel-concrete bridge, with calculation notes compliant with Eurocode 7.

Nadia Derouiche

Nadia Derouiche

Built Heritage Director · Région Marrakech-Safi

The post-incident geotechnical diagnosis was delivered in less than ten days, with directly actionable operational recommendations.

Hajar Kabbaj

Hajar Kabbaj

Public Works Manager · Ville de Casablanca

Their field team managed our pressiometric and penetrometric tests in a dense urban context without disturbing residents.

Mohamed Mernissi

Mohamed Mernissi

Infrastructure Maintenance Coordinator · Office National de l'Eau Potable

We appreciated their BIM-ready reporting for the rehabilitation of a dam: each G5 step was documented and traceable.

Karim El Ghali

Karim El Ghali

Major Projects Purchasing Director · Marhaba Promoteur

Their assistance with tenders enabled us to secure technical clauses and control geological risks.

Imane Kettani

Imane Kettani

Site Quality Manager · Groupement Horizon

CALIX implemented a customized instrumentation monitoring plan for our drilled piles, anticipating differential movements.

Julien Morel

Julien Morel

Partner Architect · Atelier Meridian

Their team produced very educational G3 reports for our consortium of architects, facilitating decision-making.

Amina Aarab

Amina Aarab

Operations Director · TransMaghreb Logistics

CALIX's responsiveness during an incident on a retaining wall limited the site shutdown to only 48 hours.

FAQ

Frequently asked questions about our geotechnical missions

Are you preparing a study or a construction site? Find here the answers to the most common questions about our services, our deadlines and our field support in Morocco.

Need help? Let's talk

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Contactez nos équipes géotechniques

Nos ingénieurs basés à Marrakech et Nador sont disponibles pour étudier votre projet et vous accompagner à chaque phase.

E-mail

Réponse sous 24h par notre cellule commerciale.

Agences

Marrakech — 345, Al Massar route de Safi Nador — Bd IBN KHALDOUNE, Nador 62000

Visites sur rendez-vous dans nos bureaux régionaux.

Téléphone

Du lundi au vendredi, 8h30 – 18h00.

Discuter avec CALIX Ingénierie sur WhatsApp