Swiss Public Contracts Companies

Construction work

Dumas Construction SA

6 awards published on simap.ch (Apr 2025 – Apr 2026), from 6 different contracting authorities.

Main sector
Construction work
CPV
45000000
Canton
Valais
6Awards
CHF 2.9mTotal of published amounts
6Contracting authorities
CHF 493,000Typical amount (median)

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Awards per yearown analysis of the publications
YearAwardsTotal (CHF)
202621.1m
202541.8m

How large are the awards won by Dumas Construction SA?

Number of awards by amount band.

  1. CHF 100m and over0
  2. CHF 10m to under 100m0
  3. CHF 1m to under 10m0
  4. CHF 100,000 to under 1m5
  5. under CHF 100,0000
  6. no attributable CHF amount1

Typical amount (median): CHF 493,000 – half of the awards with an attributable amount are above this figure, half below. “No attributable CHF amount”: no amount published, an amount in a foreign currency, or an award made to several companies.

Largest awards

The largest award alone accounts for 32% of the total.

Awardsnewest first
DateContractContracting authorityCantonAmount
Aménagement de la place de Clos Lombard à EvolèneCommune d'Evolène - Service techniqueVS493,000
HVS extension - CFC 411-463 - aménagements extérieurs génie civilHôpital du Valais - Projets stratégiquesVS603,000
Commune de Savièse / Torrent de la Tornassière / Secteur GranoisMunicipalité de Savièse VS396,000
Construction d'un parapet en béton armé et assainissement des bétons à la galerie d'entrée du tunnel d'Arolla et la galerie…Département de la mobilité, du territoire et de l'environnementVS919,000
Rte de l'Antenne, Cerisier-ChargneuxCommune de Nendaz, Service des travaux publicsVS– not published
Construction d'une halle pour les cantonniers aux Haudères (Commune d'Evolène)Service immobilier et patrimoine / Dienststelle für Immobilien und Bauliches Erbe - Investissements / InvestitionenVS456,000
Open tenders in related sectors6

Tenders still open whose CPV code (the EU’s standard classification of works, supplies and services) is the same as, or closely related to, that of this company’s past awards.

Sectors3
Contracting authorities6
Commune de Nendaz, Service des travaux publics · 1 Service immobilier et patrimoine / Dienststelle… · 1 Département de la mobilité, du territoire… · 1 Municipalité de Savièse · 1 Hôpital du Valais - Projets stratégiques · 1 Commune d'Evolène - service technique · 1
Other companies in related sectorsValais