# Quadrante - Engenharia e Consultoria, S.A.: public tenders won in Portugal (2026)

Quadrante - Engenharia e Consultoria, S.A. (NIF 504092502) won 4 public contracts worth €3,226,295 from 3 public buyers in Portugal in 2026 to date. Its largest public buyer by value is Infraestruturas de Portugal, SA, with €3,140,835 across 2 contracts. Most of that value, 100.0% of it, sits in CPV division 71, Architectural, construction, engineering and inspection services. 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: €3,226,295
- Public buyers: 3
- Main place of delivery: Coimbra, Portugal
- First award on record (2026): 2026-02-18 · Latest: 2026-04-09
- Declared SME: yes
- CPV divisions: 71 Architectural, construction, engineering and inspection services (https://trinta.ai/cpv/71000000)

## Recent awards

- 2026-04-09: APDL - Administração dos Portos do Douro, Leixões e Viana do Castelo, SA, "Aquisição de Serviços de Preparação do Projeto Detalhado e Caderno de Encargos com vista ao…", €73,460, direct (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=14487341)
- 2026-02-24: Infraestruturas de Portugal, SA, "Aquisição de Serviços - L. NORTE - ALFARELOS-PAMPILHOSA-INTERVENÇÕES COMPLEMENTARES - FISCALIZAÇÃO…", €491,085, direct (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=13644612)
- 2026-02-24: Infraestruturas de Portugal, SA, "Aquisição de Serviços de Gestão, Coordenação, Fiscalização e Coordenação de Segurança em obra da…", €2,649,750, open (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=13647426)
- 2026-02-18: Município de Loures, "Aquisição de serviços para a instrução do processo de Reconhecimento de Relevante Interesse…", €12,000, direct (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=13485856)

## Top buyers

- Infraestruturas de Portugal, SA (NIF 503933813): 2 contracts, €3,140,835
- APDL - Administração dos Portos do Douro, Leixões e Viana do Castelo, SA (NIF 501449752): 1 contract, €73,460
- Município de Loures (NIF 501294996): 1 contract, €12,000

## Who else wins with these buyers

- TPF - CONSULTORES DE ENGENHARIA E ARQUITETURA, S.A. (NIF 500963363): 17 wins, €20,514,641, shares 2 of 3 buyers (https://trinta.ai/suppliers/tpf-consultores-de-engenharia-e-arquitetura-s-a-3363)
- MSW - Estudos e Projectos de Obras Marítimas, Lda (NIF 513202722): 5 wins, €255,050, shares 1 of 3 buyers
- CONSULMAR - Projectistas e Consultores, Ld.ª (NIF 500073996): 5 wins, €252,768, shares 1 of 3 buyers

## How much has Quadrante - Engenharia e Consultoria, S.A. won in Portuguese public tenders in 2026?

Quadrante - Engenharia e Consultoria, S.A. (NIF 504092502) was awarded €3,226,295 across 4 public contracts published on Portal BASE in 2026 to date, register edition 15 Aug 2026.

## Which public bodies buy from Quadrante - Engenharia e Consultoria, S.A.?

Quadrante - Engenharia e Consultoria, S.A. won contracts from 3 public buyers in 2026 to date. The largest by value: Infraestruturas de Portugal, SA (€3,140,835), APDL - Administração dos Portos do Douro, Leixões e Viana do Castelo, SA (€73,460), Município de Loures (€12,000). Source: Portal BASE, register edition 15 Aug 2026.

## What does Quadrante - Engenharia e Consultoria, S.A. supply?

The contracts Quadrante - Engenharia e Consultoria, S.A. won in 2026 to date fall under CPV 71, Architectural, construction, engineering and inspection services, as the buyers classified them with CPV codes on Portal BASE, register edition 15 Aug 2026.

## Who competes with Quadrante - Engenharia e Consultoria, S.A. for the same buyers?

TPF - CONSULTORES DE ENGENHARIA E ARQUITETURA, S.A. (€20,514,641 awarded, 2 shared buyers), MSW - Estudos e Projectos de Obras Marítimas, Lda (€255,050 awarded, 1 shared buyer), CONSULMAR - Projectistas e Consultores, Ld.ª (€252,768 awarded, 1 shared buyer) won contracts from the same public buyers as Quadrante - Engenharia e Consultoria, 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 Quadrante - Engenharia e Consultoria, S.A.?

The most recent contract on record for Quadrante - Engenharia e Consultoria, S.A. is dated 9 Apr 2026, and the first of 2026 is dated 18 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 Quadrante - Engenharia e Consultoria, S.A..

Source: https://trinta.ai/suppliers/quadrante-engenharia-e-consultoria-s-a-2502 · All suppliers: https://trinta.ai/suppliers · Claim: https://trinta.ai/suppliers/quadrante-engenharia-e-consultoria-s-a-2502#claim