---
canonical: https://trinta.ai/suppliers/irmaos-barreto-lda-6579
language: en
updated: 2026-10-17
data:
  - source: "Portal BASE (IMPIC)"
    url: https://dados.gov.pt/pt/datasets/contratos-publicos-portal-base-impic-contratos-de-2012-a-2026/
    edition: 2026-10-04
    period: "2026"
publisher: "TRINTA"
publisher_url: https://trinta.ai
---
# IRMÃOS BARRETO, LDA (NIF 500606579): public tenders won in Portugal (2026)

IRMÃOS BARRETO, LDA (NIF 500606579) won 3 public contracts worth €1,174,248 from 2 public buyers in Portugal in 2026 to date. Its largest public buyer by value is EAmb - Esposende Ambiente, EM, with €772,901 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 4 Oct 2026.

Markets: Portugal.

- Wins, 2026 to date: 3 (3 won by open tender)
- Awarded value: €1,174,248
- Public buyers: 2
- Main place of delivery: Braga, Portugal
- First award on record (2026): 2026-01-14 · Latest award: 2026-09-21
- Declared SME: Yes
- CPV divisions: 45 Construction work (https://trinta.ai/cpv/45000000)

## Recent awards

- 2026-09-21: EAmb - Esposende Ambiente, EM, "Ampliação e reabilitação da rede de água e saneamento básico na Rua Monte de Guilheta, na Freguesia…", €772,901, Open tender (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=15651018)
- 2026-03-13: Município de Barcelos, "Reabilitação da Rua Ernesto da Silva Campos, em Galegos São Martinho - CM 1058", €202,744, Open tender (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=14164112)
- 2026-01-14: Município de Barcelos, "Reconstrução de muro de suporte e reparação de pavimento na EM505 - Rua Principal em Chorente", €198,604, Open tender (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=12648210)

## Top buyers, 2026

- EAmb - Esposende Ambiente, EM (NIF 507068076): 1 contract, €772,901
- Município de Barcelos (NIF 505584760): 2 contracts, €401,347 (https://trinta.ai/compradores/municipio-de-barcelos-505584760)

## Who else wins with these buyers

- Boaventura & Boaventura S.A. (NIF 501232818): 15 contracts, €11,598,108, 1/2 buyers (https://trinta.ai/suppliers/boaventura-boaventura-s-a-2818)
- Domingos Pedrosa Barreto, Lda (NIF 501247203): 5 contracts, €1,100,021, 1/2 buyers (https://trinta.ai/suppliers/domingos-pedrosa-barreto-lda-7203)
- Martins & Filhos, S.A. (NIF 500968764): 15 contracts, €7,396,727, 1/2 buyers (https://trinta.ai/suppliers/martins-filhos-s-a-8764)

## How much has IRMÃOS BARRETO, LDA won in Portuguese public tenders in 2026?

IRMÃOS BARRETO, LDA (NIF 500606579) was awarded €1,174,248 across 3 public contracts published on Portal BASE in 2026 to date, register edition 4 Oct 2026.

## Which public bodies buy from IRMÃOS BARRETO, LDA?

IRMÃOS BARRETO, LDA won contracts from 2 public buyers in 2026 to date. The largest by value: EAmb - Esposende Ambiente, EM (€772,901), Município de Barcelos (€401,347). Source: Portal BASE, register edition 4 Oct 2026.

## What does IRMÃOS BARRETO, LDA supply?

The contracts IRMÃOS BARRETO, LDA won in 2026 to date fall under CPV 45, Construction work, as the buyers classified them with CPV codes on Portal BASE, register edition 4 Oct 2026.

## Who competes with IRMÃOS BARRETO, LDA for the same buyers?

Boaventura & Boaventura S.A. (€11,598,108 awarded, 1 shared buyer), Domingos Pedrosa Barreto, Lda (€1,100,021 awarded, 1 shared buyer), Martins & Filhos, S.A. (€7,396,727 awarded, 1 shared buyer) won contracts from the same public buyers as IRMÃOS BARRETO, LDA in 2026 to date, under the same CPV divisions, per Portal BASE, register edition 4 Oct 2026.

## When was the most recent public contract of IRMÃOS BARRETO, LDA?

The most recent contract on record for IRMÃOS BARRETO, LDA is dated 21 Sept 2026, and the first of 2026 is dated 14 Jan 2026, per Portal BASE, register edition 4 Oct 2026.

Source: Portal BASE (base.gov.pt), IMPIC open data, register edition 4 Oct 2026. Not affiliated with IRMÃOS BARRETO, LDA.

https://trinta.ai/suppliers/irmaos-barreto-lda-6579 · Suppliers: https://trinta.ai/suppliers · Get the open tenders: https://trinta.ai/suppliers/irmaos-barreto-lda-6579#claim