# INERSEL - Construções, S A: public tenders won in Portugal (2026)

INERSEL - Construções, S A (NIF 501525343) won 4 public contracts worth €2,879,891 from 3 public buyers in Portugal in 2026 to date. Its largest public buyer by value is APDL - Administração dos Portos do Douro, Leixões e Viana do Castelo, SA, with €1,582,640 across 2 contracts. Most of that value, 97.0% 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: 4 (1 by open tender)
- Awarded value: €2,879,891
- Public buyers: 3
- Main place of delivery: Aveiro, Portugal
- First award on record (2026): 2026-03-13 · Latest: 2026-07-31
- Declared SME: yes
- CPV divisions: 45 Construction work (https://trinta.ai/cpv/45000000); 63 Supporting and auxiliary transport services; travel agencies services (https://trinta.ai/cpv/63000000)

## Recent awards

- 2026-07-31: Município de Marco de Canaveses, "Fixação de Plataformas Flutuantes do Parque Fluvial do Tâmega - Fluvina e Cais de Pesca - Freguesia…", €40,221, consult (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=15427728)
- 2026-06-11: APDL - Administração dos Portos do Douro, Leixões e Viana do Castelo, SA, "Empreitada de Reposição de Fundos do Canal de Navegação do Estuário do Douro", €1,497,640, consult (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=15134488)
- 2026-05-23: APDL - Administração dos Portos do Douro, Leixões e Viana do Castelo, SA, "Aquisição de Bens e Serviços de Restabelecimento e Manutenção das Condições do Assinalamento do…", €85,000, direct (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=14968555)
- 2026-03-13: Município da Murtosa, "Reabilitação do Muro de Contenção Marginal na Frente Urbana da Torreira", €1,257,030, open (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=14085745)

## Top buyers

- APDL - Administração dos Portos do Douro, Leixões e Viana do Castelo, SA (NIF 501449752): 2 contracts, €1,582,640
- Município da Murtosa (NIF 506791238): 1 contract, €1,257,030
- Município de Marco de Canaveses (NIF 501073655): 1 contract, €40,221

## Who else wins with these buyers

- IED Industria Extractiva do Douro Lda. (NIF 504051903): 2 wins, €161,964, shares 1 of 3 buyers
- GROW TO SERVE, LDA (NIF 517992817): 1 wins, €75,000, shares 1 of 3 buyers
- Teixeira Duarte - Engenharia e Construções, S.A. (NIF 500097488): 13 wins, €202,392,220, shares 1 of 3 buyers (https://trinta.ai/fornecedores/teixeira-duarte-engenharia-e-construcoes-s-a-7488)

## How much has INERSEL - Construções, S A won in Portuguese public tenders in 2026?

INERSEL - Construções, S A (NIF 501525343) was awarded €2,879,891 across 4 public contracts published on Portal BASE in 2026 to date, register edition 15 Aug 2026.

## Which public bodies buy from INERSEL - Construções, S A?

INERSEL - Construções, S A won contracts from 3 public buyers in 2026 to date. The largest by value: APDL - Administração dos Portos do Douro, Leixões e Viana do Castelo, SA (€1,582,640), Município da Murtosa (€1,257,030), Município de Marco de Canaveses (€40,221). Source: Portal BASE, register edition 15 Aug 2026.

## What does INERSEL - Construções, S A supply?

The contracts INERSEL - Construções, S A won in 2026 to date fall under CPV 45, Construction work; CPV 63, Supporting and auxiliary transport services; travel agencies services, as the buyers classified them with CPV codes on Portal BASE, register edition 15 Aug 2026.

## Who competes with INERSEL - Construções, S A for the same buyers?

IED Industria Extractiva do Douro Lda. (€161,964 awarded, 1 shared buyer), GROW TO SERVE, LDA (€75,000 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 INERSEL - Construções, 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 INERSEL - Construções, S A?

The most recent contract on record for INERSEL - Construções, S A is dated 31 Jul 2026, and the first of 2026 is dated 13 Mar 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 INERSEL - Construções, S A.

Source: https://trinta.ai/fornecedores/inersel-construcoes-s-a-5343 · All suppliers: https://trinta.ai/fornecedores · Claim: https://trinta.ai/fornecedores/inersel-construcoes-s-a-5343#claim