Atra S.A.
Civil Engineering & Infrastructure · Aigle, Vaud
Atra S.A. is a Swiss civil engineering & infrastructure company based in Aigle, Canton of Vaud (UID CHE-105.737.597).
Board members & signatories
- Tridondane Philippe
Registered purpose
exploitation d'une entreprise de travaux publics et génie civil; exploitation de tous matériaux et minerais, transport de marchandises en tous genres, ainsi que acquisition, aménagement, construction; exploitation, location, vente et gérance d'immeubles, de droits immobiliers.…
Source: Swiss commercial register (Zefix / SOGC) and Alpintel analysis · Data as of March 2026
What Atra S.A. does
OFFERING
Atra S.A. provides construction and civil engineering services, focusing on reinforced concrete, earthworks, and river works. The company has experience in deconstruction and renovation projects, as well as avalanche protection works, serving both public and private clients across numerous municipalities.
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