# SILVA & VINHA, S.A.: public tenders won in Portugal (2026)

SILVA & VINHA, S.A. (NIF 501244131) won 1 public contract worth €17,848,751 from 1 public buyer in Portugal in 2026 to date. Its largest public buyer by value is REN - Rede Eléctrica Nacional, SA, with €17,848,751 across 1 contract. Most of that value, 100.0% of it, sits in CPV division 45, Construction work. Source: Portal BASE (base.gov.pt), IMPIC open data, register edition 15 Aug 2026.

Markets on record: Portugal.

- Wins, 2026 to date: 1 (0 by open tender)
- Awarded value: €17,848,751
- Public buyers: 1
- Main place of delivery: Lisboa, Portugal
- First award on record (2026): 2026-02-03 · Latest: 2026-02-03
- Declared SME: not declared
- CPV divisions: 45 Construction work (https://trinta.ai/cpv/45000000)

## Recent awards

- 2026-02-03: REN - Rede Eléctrica Nacional, SA, "PC-2025-000483 - Linhas de 400kV/150kV junto à Subestação de Ponte de Lima e Uprating’s associados", €17,848,751, other (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=15311131)

## Top buyers

- REN - Rede Eléctrica Nacional, SA (NIF 507866673): 1 contract, €17,848,751

## Who else wins with these buyers

- Painhas, SA (NIF 500974357): 5 wins, €40,503,784, shares 1 of 1 buyers (https://trinta.ai/suppliers/painhas-sa-4357)
- Bragalux - Montagens Eléctricas, S.A. (NIF 501078215): 3 wins, €18,216,989, shares 1 of 1 buyers (https://trinta.ai/suppliers/bragalux-montagens-electricas-s-a-8215)
- Teixeira Duarte - Engenharia e Construções, S.A. (NIF 500097488): 13 wins, €202,392,220, shares 1 of 1 buyers (https://trinta.ai/suppliers/teixeira-duarte-engenharia-e-construcoes-s-a-7488)

## How much has SILVA & VINHA, S.A. won in Portuguese public tenders in 2026?

SILVA & VINHA, S.A. (NIF 501244131) was awarded €17,848,751 across 1 public contract published on Portal BASE in 2026 to date, register edition 15 Aug 2026.

## Which public bodies buy from SILVA & VINHA, S.A.?

SILVA & VINHA, S.A. won contracts from 1 public buyer in 2026 to date. The largest by value: REN - Rede Eléctrica Nacional, SA (€17,848,751). Source: Portal BASE, register edition 15 Aug 2026.

## What does SILVA & VINHA, S.A. supply?

The contracts SILVA & VINHA, S.A. won in 2026 to date fall under CPV 45, Construction work, as the buyers classified them with CPV codes on Portal BASE, register edition 15 Aug 2026.

## Who competes with SILVA & VINHA, S.A. for the same buyers?

Painhas, SA (€40,503,784 awarded, 1 shared buyer), Bragalux - Montagens Eléctricas, S.A. (€18,216,989 awarded, 1 shared buyer), Teixeira Duarte - Engenharia e Construções, S.A. (€202,392,220 awarded, 1 shared buyer) won contracts from the same public buyers as SILVA & VINHA, S.A. in 2026 to date, under the same CPV divisions, per Portal BASE, register edition 15 Aug 2026.

## When was the most recent public contract of SILVA & VINHA, S.A.?

The most recent contract on record for SILVA & VINHA, S.A. is dated 3 Feb 2026, and the first of 2026 is dated 3 Feb 2026, per Portal BASE, register edition 15 Aug 2026.

Built from public procurement records: Portal BASE (base.gov.pt), IMPIC open data, contracts of 2026, edition 2026-08-15. Legal persons with at least EUR 1,000,000 awarded get a page; a consortium contract is credited in full to each member, as the register records it. Not affiliated with SILVA & VINHA, S.A..

Source: https://trinta.ai/suppliers/silva-vinha-s-a-4131 · All suppliers: https://trinta.ai/suppliers · Claim: https://trinta.ai/suppliers/silva-vinha-s-a-4131#claim