France

Itasca Consultants S.A.S.

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Itasca Consultants S.A.S.

Phone: +33 (0)4 72 18 04 20
Email: email hidden; JavaScript is required

Website: http://www.itasca.fr/

Lyon

29 avenue Joannes Masset
FR-69009 Lyon
France

Rennes - Fractory

Bureau 27
Bâtiment 15, OSUR, Campus de Beaulieu,
263, Avenue du Général Leclerc
35042 Rennes Cedex
https://fractorylab.org/

Itasca Consultants S.A.S. (ICSAS) was created in 1991 and is based in Lyon, France. With help from its subsidiaries in Germany, Spain, and Sweden, it serves the European Union market. The four European Geomechanics offices combine their expertise to offer a wide range of services in the area.

Work is performed mostly in two fields: Fractured Rock Engineering and Civil Engineering.

Itasca Consultants develops methods and contributes strongly to Research & Development programs for understanding fractured rock environments, through the study of Discrete Fracture Networks, and of their consequences in terms of rock mass macroscopic mechanical and hydraulic properties. These advances contribute to nuclear waste repository safety, and to the design of advanced mining methods. They are funded by a mix of private, state, and European stakeholders.

In the Civil Engineering field, Itasca Consultants helps Itasca software clients build models, builds models for them, or performs the complete modeling sequence—including interpretation. Models range from the very simple (where our experience with the codes yields very fast and low-cost answers) to the highly sophisticated (with very complex geometries, phasing, and coupling effects).

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Latest News
  • WEBINAR: Solving Geothermal Challenges with XSite Numerical Modeling ITASCA Software and Baker Hughes are hosting a collaborative webinar to demonstrate how combining advanced...
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  • Twin Ports Interchange Project Named Winner of ACEC/MN Grand Award Innovative ground improvement strategy secures long-term stability for the region's busiest artery for commerce and...
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  • Summer Intern Spotlight ITASCA Minneapolis had another group of excellent summer interns this year across our consulting, software,...
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Upcoming Events
11 Aug
ITASCA Joins Caving 2026 as a Main Sponsor
We are pleased to announce that ITASCA will be participating as a Main Sponsor in Caving 2026, the leading international conference ded... Read More
15 Sep
ITASCA at EUROCK 2026: Advancing Innovation in Rock Engineering
ITASCA is pleased to announce its participation in EUROCK 2026 – ISRM Regional Symposium, taking place from 15–19 September 2026 in Sko... Read More
20 Sep
ITASCA to Participate in CouFrac 2026
ITASCA will be participating in CouFrac 2026, taking place from 20–23 September 2026 in Uppsala, Sweden. The conference brings together... Read More