The database of public procurement
Company
RITHNER SA
RITHNER SA from Monthey has been awarded 15 public contracts since 2024 (as of 2 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Awards per year
The current year is incomplete.
Timeline, 36 months
One dot per award in the month of the notice, sized by value, red when there was only one bid. Click a dot to open the notice.
The network around RITHNER
Contracting authorities
Planners and neighbours
- INGEA SA Lausanne2
- Rock & Volt Sàrl Monthey2
- Tecnoservice Engineering SA Martigny2
Contracting authorities and neighbours from the award notices, planners from the office register, brands from the bills of quantities of the tender before the award. Figures are lots.
Competitors
With count, location and latest award, each with a profile. See everything with Pro
Who wins with the 10 most frequent contracting authorities of this company in Building shell.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 18 Aug 2026 | Construction d'une NCUAPE à Vollèges - CFC 201.1 TerrassementsCivil engineering, earthworks · Source (Procurement portal) | Commune de Val de Bagnes - Dicastère ATCM (quartal) | 3 | |
| 22 Jun 2026 | Lycée-collège de St-Maurice : Zone sportiveBuilding shell · Source (Procurement portal) | Service immobilier et patrimoine | ||
| 20 May 2026 | Réaménagement de la Rue de la Cime de l'Est à Saint-MauriceBuilding shell · Source (Procurement portal) | Commune de Saint-Maurice | 6 | |
| 19 May 2026 | H203 Bifurcation route de Ravoire : Renforcement de bord de chaussée et revêtements bitumineuxBuilding shell · Source (Procurement portal) | Service de la mobilité / Dienststelle für Mobilität - Arrondissement 3 Bas-Valais / Kreis 3 Unterwallis | 4 | |
| 15 Apr 2026 | Extension et rénovation du Lycée-collège de St-Maurice - CFC 201Building shell · Source (Procurement portal) | Service immobilier et patrimoine | 3 | |
| 1 Apr 2026 | Extension et rénovation du Lycée-collège de St-Maurice : ZONE SPORTIVE - CFC 201Building shell · Source (Procurement portal) | Service immobilier et patrimoine | 5 | |
| 19 Nov 2025 | Création d’une nouvelle sous-station à Gryon ChalméryRailway track construction · Source (Procurement portal) | Transports publics du Chablais SA | 3 | |
| 24 Oct 2025 | Réaménagement de la Morge à Conthey - Travaux GC de protection contre les crues/renaturationCivil engineering, earthworks · Source (Procurement portal) | Commune de Conthey (Holinger SA) | 7 | |
| 24 Jun 2025 | HUB Martigny-Croix – Travaux de génie civilBuilding shell · Source (Procurement portal) | Commune de Martigny - Bureau Moret & Associés | 9 | |
| 25 Mar 2025 | Monthey_collecteur_EU_SépeySewer and pipeline construction · Source (Procurement portal) | nco-ing SA | 4 | |
| 17 Jan 2025 | H203 - Amont Bif. Ravoire + Les FratzesBuilding shell · Source (Procurement portal) | Service de la mobilité / Dienststelle für Mobilität - Arrondissement 3 Bas-Valais / Kreis 3 Unterwallis | 9 | |
| 16 Jan 2025 | H201. Torma - Vers Encier : Réfection du couronnement d'un mur de soutènementBuilding shell · Source (Procurement portal) | Service de la mobilité / Dienststelle für Mobilität - Arrondissement 3 Bas-Valais / Kreis 3 Unterwallis | 4 | |
| 16 Jul 2024 | 77 - Chemin des Amandiers / Restructuration / Travaux complémentairesBuilding shell · Source (Procurement portal) | Service de la mobilité, Arrondissement 3 Bas-Valais | ||
| 17 Apr 2024 | RC 93 Le Châble - Bruson - Mayens de Bruson. Tronçon : Traversée de Bruson. Restructuration routièreBuilding shell · Source (Procurement portal) | Département de la mobilité, du territoire et de l'environnement, Service de la mobilité, Arrondissement 3 Bas-Valais | 2 | |
| 15 Apr 2024 | Mise en séparatif du centre de Muraz - étape 1.Building shell · Source (Procurement portal) | Commune de Collombey-Muraz | 3 |
The 15 most recent of 15. All with Pro.
EU-wide awards 2006 to 2023
No EU-wide award under this name between 2006 and 2023.
Questions and answers
How many public contracts has RITHNER SA won?
RITHNER SA has received 15 contract awards from public tenders since 2024, most recently on 18 Aug 2026. When the company won, there were 4.8 bids on average.
Which contracting authorities does RITHNER SA work for most often?
Most awards came from Service immobilier et patrimoine (3), Service de la mobilité / Dienststelle für Mobilität - Arrondissement 3 Bas-Valais / Kreis 3 Unterwallis (3) and Commune de Val de Bagnes - Dicastère ATCM (quartal) (1).
In which trades does RITHNER SA win public contracts?
Most awards fall under the trades “Building shell” (11), “Civil engineering, earthworks” (2) and “Railway track construction” (1). The trade is assigned from the CPV code and the title of the lot.