Gravière d'Orsières Rausis & Cie SA

The management of Gravière d'Orsières Rausis & Cie SA and Betosa SA was taken over by Manenti Farquet & Cie SA at the beginning of 2021.

The Orsières site is divided into two parts and is subject to a Detailed Development Plan (PAD). The upstream part is reserved for the gravel pit and landfill, while the downstream area is dedicated, among other things, to the processing of mineral materials.

Gravel pit: production and sale of sand, gravel, crushed stone, gravel, and aggregate.

Bétosa: production of concrete in accordance with standard SN EN 206:2013

The LABCO Construction Laboratory is responsible for testing aggregates to determine their characteristics and ensure that they meet quality and strength requirements.

We have been certified since September 2022 for the production of aggregates for concrete and for concrete by the Swiss Association for the Supervision of Stone Building Materials.