Source: https://tendernation.io/buyers/siena-ambiente-spa

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Buyer profile

# Siena Ambiente SpA

IT

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0

live tenders

Published

6

since 28 Oct 2025

Typical value

€1,235,624

median of 6 stated values

Value range

€400k to €2.2m

lowest to highest

## Open opportunities

Siena Ambiente SpA has no open tenders right now.

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##  Recent contract awards

- [Estra Energie s.r.l.](https://tendernation.io/suppliers/estra-energie)

    [Natural gas – Procedura aperta per la fornitura di gas naturale per gli impianti e le sedi di Siena Ambiente S.p.A. anno termico 2026-2027](https://tendernation.io/opportunities/01a13e2d-b062-70f4-b2a4-f080484f7d7e/italy-natural-gas-procedura-aperta-per-la-fornitura-di-gas-naturale-per-gli)

    €800,631

    11 Oct 2026
- [Q8 Quaser s.r.l.](https://tendernation.io/suppliers/q8-quaser)

    [Gas oils – Procedura aperta per la fornitura di gasolio minerale desolforato per autotrazione per gli impianti di Siena Ambiente](https://tendernation.io/opportunities/01a13e2d-adde-7182-90a4-3418380a2cb5/italy-gas-oils-procedura-aperta-per-la-fornitura-di-gasolio-minerale-desolfo)

    €1,595,950

    11 Oct 2026

## What they buy

- [Fuels, energy & petroleum products5](https://tendernation.io/sectors/fuels-energy)
- [Construction materials & structures1](https://tendernation.io/sectors/construction-materials)

[Browse all sectors ](/sectors)Win work with Siena Ambiente SpA

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