# Eri, Engenharia S.A.: public tenders won in Portugal (2026)

Eri, Engenharia S.A. (NIF 503571083) won 7 public contracts worth €14,654,868 from 5 public buyers in Portugal in 2026 to date. Its largest public buyer by value is GESAMB - Gestão Ambiental e de Resíduos, EIM, with €12,599,145 across 1 contract. Most of that value, 98.4% 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: 7 (3 by open tender)
- Awarded value: €14,654,868
- Public buyers: 5
- Main place of delivery: Aveiro, Portugal
- First award on record (2026): 2026-02-04 · Latest: 2026-07-22
- Declared SME: yes
- CPV divisions: 45 Construction work (https://trinta.ai/cpv/45000000); 50 Repair and maintenance services (https://trinta.ai/cpv/50000000); 38 Laboratory, optical and precision equipments (excl. glasses) (https://trinta.ai/cpv/38000000)

## Recent awards

- 2026-07-22: Município de Vila Nova de Gaia, "Aquisição de Prestação de Serviços de Certificação, Manutenção e Assistência Técnica a Redes de Gás…", €143,600, open (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=15370319)
- 2026-07-14: Penafiel Verde, EM, "AQUISIÇÃO DE SERVIÇOS PARA OBTENÇÃO DO CADASTRO DAS REDES DE DRENAGEM DE ÁGUAS RESIDUAIS", €74,655, consult (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=15304971)
- 2026-06-08: GESAMB - Gestão Ambiental e de Resíduos, EIM, "Concurso Público Internacional para a Empreitada de "Centro de Triagem Automático de Embalagens"", €12,599,145, open (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=15225870)
- 2026-04-17: Unidade Local de Saúde de Entre O Douro e Vouga, E.P.E, "Empreitada de melhoria infraestruturas da Sala de Colheitas", €52,987, direct (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=14615118)
- 2026-03-30: Município de Vila Nova de Gaia, "Aquisição de serviços para retificação do sistema de AVAC para a USF Boa Nova da Madalena -…", €15,832, direct (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=14428484)
- 2026-02-20: Fundação INATEL, "Procedimento por consulta prévia para a empreitada para a “Promoção da acessibilidade ao balneário…", €22,823, consult (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=14034987)
- 2026-02-04: Fundação INATEL, "Empreitada para remodelação da Unidade Hoteleira de Entre-os-Rios da Fundação INATEL", €1,745,826, open (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=13196799)

## Top buyers

- GESAMB - Gestão Ambiental e de Resíduos, EIM (NIF 506346773): 1 contract, €12,599,145
- Fundação INATEL (NIF 500122237): 2 contracts, €1,768,649
- Município de Vila Nova de Gaia (NIF 505335018): 2 contracts, €159,432
- Penafiel Verde, EM (NIF 507700651): 1 contract, €74,655
- Unidade Local de Saúde de Entre O Douro e Vouga, E.P.E (NIF 508878462): 1 contract, €52,987

## Who else wins with these buyers

- Painhas, SA (NIF 500974357): 5 wins, €40,503,784, shares 1 of 5 buyers (https://trinta.ai/fornecedores/painhas-sa-4357)
- Pa Residel - Optimização Energética de Resíduos, S.A (NIF 507479220): 2 wins, €12,618,145, shares 1 of 5 buyers (https://trinta.ai/fornecedores/pa-residel-optimizacao-energetica-de-residuos-s-a-9220)
- Panorama Adequado, Unipessoal, Lda (NIF 515097152): 3 wins, €992,961, shares 1 of 5 buyers

## How much has Eri, Engenharia S.A. won in Portuguese public tenders in 2026?

Eri, Engenharia S.A. (NIF 503571083) was awarded €14,654,868 across 7 public contracts published on Portal BASE in 2026 to date, register edition 15 Aug 2026.

## Which public bodies buy from Eri, Engenharia S.A.?

Eri, Engenharia S.A. won contracts from 5 public buyers in 2026 to date. The largest by value: GESAMB - Gestão Ambiental e de Resíduos, EIM (€12,599,145), Fundação INATEL (€1,768,649), Município de Vila Nova de Gaia (€159,432). Source: Portal BASE, register edition 15 Aug 2026.

## What does Eri, Engenharia S.A. supply?

The largest CPV divisions behind the contracts Eri, Engenharia S.A. won in 2026 to date are CPV 45, Construction work; CPV 50, Repair and maintenance services; CPV 38, Laboratory, optical and precision equipments (excl. glasses), out of 4 divisions in all, as the buyers classified them with CPV codes on Portal BASE, register edition 15 Aug 2026.

## Who competes with Eri, Engenharia S.A. for the same buyers?

Painhas, SA (€40,503,784 awarded, 1 shared buyer), Pa Residel - Optimização Energética de Resíduos, S.A (€12,618,145 awarded, 1 shared buyer), Panorama Adequado, Unipessoal, Lda (€992,961 awarded, 1 shared buyer) won contracts from the same public buyers as Eri, Engenharia 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 Eri, Engenharia S.A.?

The most recent contract on record for Eri, Engenharia S.A. is dated 22 Jul 2026, and the first of 2026 is dated 4 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 Eri, Engenharia S.A..

Source: https://trinta.ai/fornecedores/eri-engenharia-s-a-1083 · All suppliers: https://trinta.ai/fornecedores · Claim: https://trinta.ai/fornecedores/eri-engenharia-s-a-1083#claim