🇨🇭 Switzerland · Government buyer · opendata.swiss award data
Einwohnergemeinde Riehen
Einwohnergemeinde Riehen awarded 7 contracts in 2026 to 6 suppliers, most often in Professional Services & Consulting and Construction & Public Works. Its three most-awarded suppliers hold 57% of those contracts.
Contracts by year
| Year | Contracts | Value · CHF |
|---|---|---|
| 2026 | 7 | CHF10,348,115 |
Full tender history & spend breakdowns
7 contractsEvery contract this agency awarded, year-over-year spend, and sector split — plus CSV / API export.
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- ocds-ch-simap-0e4fcef2-9a5f-4687-a87d-6161b273c5abCHF3.2M24 Jul 2026 Construction
- ocds-ch-simap-1a62c4eb-7677-4c14-a6b5-41e59e2ff7eaCHF2.8M30 Jul 2026 Professional Services
- ocds-ch-simap-348e65bf-bdbb-4870-a4d1-18862faa5b77CHF2.3M17 Jul 2026 Construction
Sectors by contract count
count · valueEvery supplier this buyer awards to
6 suppliersThe complete vendor list ranked by spend — the full supplier base, not just the leaders.
Totals and dates per supplier are hidden on the public page. Sign up free to see them →
- 1Stamm Bau AG114%
- 2Schachenmann + Co. AG114%
- 3Marti AG Basel229%
Full dataset
Track every contract Einwohnergemeinde Riehen awards.
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