Government procurement organization based in Spain
Pleno del Ayuntamiento de Siero has published 8 tenders in Spain.
Its buying spans 2 CPV divisions, most often petroleum products, fuel, electricity and other sources of energy.
Across 6 awarded contracts the median value is €1.8m.
Its published awards total €10.6m.
No open tenders at this time. Check back later for new procurement opportunities.
Measured from Pleno del Ayuntamiento de Siero's own published record — no estimates, no generic advice.
Contracts are dated by the tender's closing date — award dates are not published in the source data.