# Boaventura & Boaventura S.A.: public tenders won in Portugal (2026)

Boaventura & Boaventura S.A. (NIF 501232818) won 14 public contracts worth €11,470,775 from 7 public buyers in Portugal in 2026 to date. Its largest public buyer by value is Município de Viana do Castelo, with €5,641,577 across 7 contracts. Most of that value, 99.9% 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: 14 (7 by open tender)
- Awarded value: €11,470,775
- Public buyers: 7
- Main place of delivery: Viana do Castelo, Portugal
- First award on record (2026): 2026-04-13 · Latest: 2026-08-13
- Declared SME: yes
- CPV divisions: 45 Construction work (https://trinta.ai/cpv/45000000); 50 Repair and maintenance services (https://trinta.ai/cpv/50000000)

## Recent awards

- 2026-08-13: Município de Esposende, "Aquisição de serviços de Reposição e gestão Sedimentar de Areias na Praia de Suave Mar em Esposende", €7,775, direct (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=15499464)
- 2026-07-31: Freguesia de Vila de Punhe, "Pavimentação da Rua da Seara", €37,979, consult (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=15477384)
- 2026-07-09: Município de Viana do Castelo, "Requalificação e Ampliação da Escola EB1 e JI do Cabedelo - Darque", €1,999,888, open (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=15272490)
- 2026-06-08: Município de Viana do Castelo, "Execução de ramal de eletricidade para o PT, na Praia Norte", €19,666, consult (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=15117208)
- 2026-05-29: Município de Viana do Castelo, "Execução da requalificação de Centros de Saúde: Lote 1 - Darque; Lote 2 - Barroselas e Lote 3 -…", €827,233, open (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=15231980)
- 2026-05-27: Grémio Social de Mazedo - GSM, "EMPREITADA DA ESTRUTURA RESIDENCIAL PARA IDOSOS - ERPI E SERVIÇO DE APOIO DOMICILIÁRIO - SAD – FASE…", €625,251, open (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=15133578)
- 2026-05-26: Município de Esposende, "Aquisição de Serviços para Reposição e Regularização de Areias na Rampa dos Pescadores na Praia de…", €5,480, direct (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=15037629)
- 2026-05-21: Município de Viana do Castelo, "Execução de um muro de betão na Rua das Telheiras, Alvarães"", €36,059, consult (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=14944072)
- 2026-05-14: Município de Viana do Castelo, "Requalificação e Modernização da Avenida Central da Urbanização da Amorosa - Chafé", €2,143,375, open (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=14856631)
- 2026-05-13: Município de Viana do Castelo, "Empreitada obras de benef. e promoção da eficiência energética nas piscinas municipais, e obras de…", €560,071, open (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=14852984)

## Top buyers

- Município de Viana do Castelo (NIF 506037258): 7 contracts, €5,641,577
- EAmb - Esposende Ambiente, EM (NIF 507068076): 1 contract, €2,661,793
- A. D. A. M. - Águas do Alto Minho, SA (NIF 515486159): 1 contract, €2,384,289
- Grémio Social de Mazedo - GSM (NIF 503931470): 1 contract, €625,251
- Freguesia de Santa Marta de Portuzelo (NIF 507821610): 1 contract, €106,631

## Who else wins with these buyers

- Predilethes - Construções, L.da (NIF 505154870): 10 wins, €1,125,919, shares 2 of 7 buyers (https://trinta.ai/suppliers/predilethes-construcoes-l-da-4870)
- CITYGÁS - INFRAESTRUTURAS DE GÁS, S.A. (NIF 504144790): 4 wins, €990,615, shares 2 of 7 buyers
- Martins & Filhos, S.A. (NIF 500968764): 9 wins, €5,732,389, shares 1 of 7 buyers (https://trinta.ai/suppliers/martins-filhos-s-a-8764)

## How much has Boaventura & Boaventura S.A. won in Portuguese public tenders in 2026?

Boaventura & Boaventura S.A. (NIF 501232818) was awarded €11,470,775 across 14 public contracts published on Portal BASE in 2026 to date, register edition 15 Aug 2026.

## Which public bodies buy from Boaventura & Boaventura S.A.?

Boaventura & Boaventura S.A. won contracts from 7 public buyers in 2026 to date. The largest by value: Município de Viana do Castelo (€5,641,577), EAmb - Esposende Ambiente, EM (€2,661,793), A. D. A. M. - Águas do Alto Minho, SA (€2,384,289). Source: Portal BASE, register edition 15 Aug 2026.

## What does Boaventura & Boaventura S.A. supply?

The contracts Boaventura & Boaventura S.A. won in 2026 to date fall under CPV 45, Construction work; CPV 50, Repair and maintenance services, as the buyers classified them with CPV codes on Portal BASE, register edition 15 Aug 2026.

## Who competes with Boaventura & Boaventura S.A. for the same buyers?

Predilethes - Construções, L.da (€1,125,919 awarded, 2 shared buyers), CITYGÁS - INFRAESTRUTURAS DE GÁS, S.A. (€990,615 awarded, 2 shared buyers), Martins & Filhos, S.A. (€5,732,389 awarded, 1 shared buyer) won contracts from the same public buyers as Boaventura & Boaventura 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 Boaventura & Boaventura S.A.?

The most recent contract on record for Boaventura & Boaventura S.A. is dated 13 Aug 2026, and the first of 2026 is dated 13 Apr 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 Boaventura & Boaventura S.A..

Source: https://trinta.ai/suppliers/boaventura-boaventura-s-a-2818 · All suppliers: https://trinta.ai/suppliers · Claim: https://trinta.ai/suppliers/boaventura-boaventura-s-a-2818#claim