Government procurement organization based in Switzerland
SI-REN SA has published 1 tender in Switzerland.
1 is open for bids as of 15 November 2026.
Its buying sits in a single CPV division, construction work.
<p>Fourniture et installation d'une centrale solaire</p>
Measured from SI-REN SA's own published record — no estimates, no generic advice.
Switzerland does not publish machine-readable award results, so contract winners are not available for this buyer.
