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Presentation

aubervilliers

Deep foundations and underground works experts

Founded in 1965, Sefi joined the Fayat group in 1994. In 2003, Intrafor’s addition to the group saw the emergence of a new name: Sefi-Intrafor. On 1 January 2016, Sefi-Intrafor took over Sotraisol Fondations under the terms of a merger deal.

Sefi-Intrafor's 330 employees are today involved on different types of deep foundations and underground works.

Sefi-Intrafor has an in-house design & engineering department that works on design and implementation, as well as a large fleet of equipment (mobile cranes, drilling machines, grout production and injection plants, etc.), meaning it can carry out all types of work under a wide range of conditions.

Walls, grouting, tie beams, micropiles, quarry consolidation, domestic water for villages, and piles: Sefi-Intrafor possesses major technical expertise and recognised special foundations know-how.
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BUSINESS LINES

Walls
Tie beams
Load-bearing elements
Micropiles
Grouting
Jet grouting
Quarry consolidation
Geotechnical investigations
Domestic water for villages
Piles

Experts

in deep foundations and underground works

326

staff

France’s largest independent construction group’

leading special foundations subsidiary

2

locations
OUR VALUES

OUR VALUES

As a business with recognised special foundations know-how, Sefi-Intrafor’s growth has been guided by the following key values: sharing, respect, and commitment. To fully satisfy our customers, we are committed to a continuous performance improvement approach.