COMPANY · NIPC 504092502

QUADRANTE - ENGENHARIA E CONSULTORIA, S.A.

This page shows the public contracts the company has signed, which bodies gave them, and who it competed against.

Portal BASE records €34,773,453.97 across 96 contracts.

Identification

Company name	QUADRANTE - ENGENHARIA E CONSULTORIA, S.A.
NIPC	504092502
Registered office	Avenida da Boavista, nº 1837, 2º andar, 2.1, 4100-133 Porto
Source	GLEIF (LEI), registo 529900I811VM79WM5G46
Record date	20 October 2026

Contracted money

Sums of the contract prices on Portal BASE. A contract with several buyers or municipalities counts once in each row, so rows do not add up to the total.

Contracted value by year
Year	Contracts	Contract value
2012	5	€121,592.02
2015	2	€53,500.01
2016	3	€2,681,141.65
2017	6	€1,023,118.32
2018	5	€895,350
2019	8	€624,143
2020	7	€947,288
2021	9	€3,548,737.15
2022	12	€4,771,614.11
2023	5	€2,455,397
2024	18	€3,326,787
2025	9	€10,664,280.71
2026	7	€3,660,505

Contracted value by buyer
Name	Contracts	Contract value
Metropolitano de Lisboa, E. P. E.	1	€7,998,996
Infraestruturas de Portugal, S. A.	14	€6,235,639.82
REN Serviços, S.A.	1	€3,332,823.86
Infraestruturas de Portugal, SA	2	€3,140,835
Metro do Porto, S.A.	1	€2,879,947.15
EMACOM, Telecomunicações da Madeira, Unipessoal, Lda.	1	€1,841,000
Metro do Porto, SA	1	€1,617,750
Infraestruturas de Portugal	5	€763,285
Águas do Norte, S. A.	7	€651,850.11
Associação dos Beneficiários da Cova da Beira	3	€499,993

Contracted value by place of performance
Name	Contracts	Contract value
Lisboa	8	€8,603,416.01
Porto	2	€4,497,697.15
Soure	4	€4,425,780
Mealhada	2	€932,790
Fundão	3	€499,993
Odemira	3	€472,712
Cascais	6	€420,717
Setúbal	2	€375,210
Mirandela	3	€368,097
Loures	8	€330,390

Largest contracts
Subject	Year	Contract value
Aquisição de Serviços de Coordenação, Fiscalização, Gestão da Qualidade, Segurança e Ambiente das Obras do Prolongamento da Linha Vermelha entre São Sebastião e Alcântara, do Metropolitano de Lisboa, E.P.E.	2025	€7,998,996
PC-2021-000543 - Aquisição de serviços de supervisão para o acompanhamento das Obras da REN e Gestão de Processos de Avaliação Ambiental	2022	€3,332,823.86
Concurso Público Internacional para a elaboração dos projetos de execução da Linha Casa da Música - Santo Ovídio	2021	€2,879,947.15
Aquisição de Serviços de Gestão, Coordenação, Fiscalização e Coordenação de Segurança em obra da empreitada "LINHA DO NORTE - ALFARELOS-PAMPILHOSA - INTERVENÇÕES COMPLEMENTARES (LAYOUT E EP ALFARELOS E DESNIVELAMENTOS)"	2026	€2,649,750
5010022621 - Prestação e serviços para a elaboração de projeto com coordenação e segurança - Elaboração do Projeto de Modernização da Linha do Oeste – Troço Mira Sintra / Meleças – Caldas da Rainha, entre os Km 20+320 e 107+740	2016	€2,619,991.65

Who they competed with

In 331 contracts with a list of competitors, the company took part and was awarded 72 (22%).

Companies with the most procedures in common
Company	Procedures in common
Coba, SA	96
TPF-Consultores de Engenharia e Arquitetura, SA	88
Prospetiva-Projetos, Serviços, Estudos, SA	77
riportico	70
Procesl- Engenharia Hidráulica e ambiental, Lda	65
Gibb, SA	57
Consulgal-Consultores de Engenharia e Gestão, SA	46
Tecnofisil- Consultores de Engenharia S.A	46
Fase Estudos e Projetos, S.A.	45
Pmt - coordenação e gestão de projectos	45
Afaplan, S.A.	42
TUU – Building Design Management Lda	41
Aqualogus, Engenharia e Ambiente, Lda.	40
CTGA-Centro Tecnológico da Gestão Ambiental, Lda	39
Pórtico - Gabinete de Engenharia, Lda	37
Vítor Hugo, Coordenação e Gestão de Projetos, S.A.	37
Norvia - Consultores de Engenharia. S.A.	35
Tecnopolano - Tecnologia e Planeamento S.A.	31
Proman, Centro de Estudos e Projectos, S.A.	30
Pengest, SA	28
Tabique Engenharia, Lda.	25
Hidrofunção - Consultores de Engenharia, Lda	22
PROF. EDGAR CARDOSO, ENG. LAB. ESTRUTURAS, LDA	22
Proengel-Projectos de Engenharia e Arquitectura, Lda.	21
Genera, Lda.	21
Rioboco - Serviços Gerais, Engenharia e Manutenção, SA	20
Viamapa, Serviços de Topografia S.A.	19
Campo d’Água, Engenharia e Gestão, Lda.	19
Engidro - Estudos de Engenharia, Lda.	17
Noraqua, Consultores de Engenharia Lda.	16

The annual IMPIC file lists competitors for about 42% of contracts. Only these enter the counts, and the award share is measured on them.

Links read in contract documents

Contract documents give addresses and the names of representatives and partners, and Portal BASE and GLEIF give competitors and groups. This is what the records show; the same address or name can have simple explanations.

+22 in the list below

Dotted: competed in the same procedure. Dotted: same procedure. Solid: same office.

QUADRANTE Engenharia e Co… · MEDITERRÁNEA DE CATERING,… (same office). The documents give the same registered address. Source: TED (Jornal Oficial da UE), aviso 419600-2026; TED (Jornal Oficial da UE), aviso 660485-2026.
Prospetiva-Projetos, Serv… · QUADRANTE Engenharia e Co… (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 5905917; Portal BASE, contrato 5905917.
Gibb, SA · QUADRANTE Engenharia e Co… (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 5905917; Portal BASE, contrato 5905917.
Tecnopolano - Tecnologia … · QUADRANTE Engenharia e Co… (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 9342534; Portal BASE, contrato 9342604.
TPF-Consultores de Engenh… · QUADRANTE Engenharia e Co… (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 9342534; Portal BASE, contrato 9342534.
Proman, Centro de Estudos… · QUADRANTE Engenharia e Co… (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 9342534; Portal BASE, contrato 9342604.
Norvia - Consultores de E… · QUADRANTE Engenharia e Co… (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 9342534; Portal BASE, contrato 9342633.
Afaplan, S.A. · QUADRANTE Engenharia e Co… (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 9342534; Portal BASE, contrato 9342633.
QUADRANTE Engenharia e Co… · Coba, SA (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 9342534; Portal BASE, contrato 9342534.
QUADRANTE Engenharia e Co… · NIPC 980687799 (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 15504430; Portal BASE, contrato 15504430.
QUADRANTE Engenharia e Co… · Coba, SA (competed in the same procedure). They competed in 96 procedures. Source: Portal BASE, contrato 10181125; Portal BASE, contrato 10181125.
TPF-Consultores de Engenh… · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 88 procedures. Source: Portal BASE, contrato 10304956; Portal BASE, contrato 10304956.

28 more links

Prospetiva-Projetos, Serv… · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 77 procedures. Source: Portal BASE, contrato 10106769; Portal BASE, contrato 10106769.
QUADRANTE Engenharia e Co… · riportico (competed in the same procedure). They competed in 70 procedures. Source: Portal BASE, contrato 10106769; Portal BASE, contrato 10106769.
Procesl- Engenharia Hidrá… · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 65 procedures. Source: Portal BASE, contrato 10181125; Portal BASE, contrato 10181125.
Gibb, SA · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 57 procedures. Source: Portal BASE, contrato 10106769; Portal BASE, contrato 10106769.
Consulgal-Consultores de … · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 46 procedures. Source: Portal BASE, contrato 10106769; Portal BASE, contrato 10106769.
Tecnofisil- Consultores d… · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 46 procedures. Source: Portal BASE, contrato 10458468; Portal BASE, contrato 10458468.
QUADRANTE Engenharia e Co… · Fase Estudos e Projetos, … (competed in the same procedure). They competed in 45 procedures. Source: Portal BASE, contrato 10181125; Portal BASE, contrato 10181125.
QUADRANTE Engenharia e Co… · Pmt - coordenação e gestã… (competed in the same procedure). They competed in 45 procedures. Source: Portal BASE, contrato 10106769; Portal BASE, contrato 10106769.
Afaplan, S.A. · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 42 procedures. Source: Portal BASE, contrato 10106769; Portal BASE, contrato 10106769.
QUADRANTE Engenharia e Co… · TUU – Building Design Man… (competed in the same procedure). They competed in 41 procedures. Source: Portal BASE, contrato 10106769; Portal BASE, contrato 10106769.
Aqualogus, Engenharia e A… · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 40 procedures. Source: Portal BASE, contrato 10106769; Portal BASE, contrato 10106769.
CTGA-Centro Tecnológico d… · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 39 procedures. Source: Portal BASE, contrato 10181125; Portal BASE, contrato 10181125.
Pórtico - Gabinete de Eng… · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 37 procedures. Source: Portal BASE, contrato 10525196; Portal BASE, contrato 10525196.
Vítor Hugo, Coordenação e… · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 37 procedures. Source: Portal BASE, contrato 10304956; Portal BASE, contrato 10304956.
Norvia - Consultores de E… · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 35 procedures. Source: Portal BASE, contrato 10108821; Portal BASE, contrato 10108821.
Tecnopolano - Tecnologia … · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 31 procedures. Source: Portal BASE, contrato 10106769; Portal BASE, contrato 10106769.
Proman, Centro de Estudos… · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 30 procedures. Source: Portal BASE, contrato 10304956; Portal BASE, contrato 10304956.
Pengest, SA · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 28 procedures. Source: Portal BASE, contrato 10106769; Portal BASE, contrato 10106769.
Tabique Engenharia, Lda. · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 25 procedures. Source: Portal BASE, contrato 10106769; Portal BASE, contrato 10106769.
Hidrofunção - Consultores… · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 22 procedures. Source: Portal BASE, contrato 10836840; Portal BASE, contrato 10836840.
PROF. EDGAR CARDOSO, ENG.… · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 22 procedures. Source: Portal BASE, contrato 10771330; Portal BASE, contrato 10771330.
Proengel-Projectos de Eng… · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 21 procedures. Source: Portal BASE, contrato 10552553; Portal BASE, contrato 10552553.
QUADRANTE Engenharia e Co… · Genera, Lda. (competed in the same procedure). They competed in 21 procedures. Source: Portal BASE, contrato 10158793; Portal BASE, contrato 10158793.
QUADRANTE Engenharia e Co… · Rioboco - Serviços Gerais… (competed in the same procedure). They competed in 20 procedures. Source: Portal BASE, contrato 10304956; Portal BASE, contrato 10304956.
QUADRANTE Engenharia e Co… · Viamapa, Serviços de Topo… (competed in the same procedure). They competed in 19 procedures. Source: Portal BASE, contrato 10181125; Portal BASE, contrato 10181125.
QUADRANTE Engenharia e Co… · Campo d’Água, Engenharia … (competed in the same procedure). They competed in 19 procedures. Source: Portal BASE, contrato 10468282; Portal BASE, contrato 10468282.
Engidro - Estudos de Enge… · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 17 procedures. Source: Portal BASE, contrato 10327691; Portal BASE, contrato 10327691.
Noraqua, Consultores de E… · QUADRANTE Engenharia e Co… (competed in the same procedure). They competed in 16 procedures. Source: Portal BASE, contrato 10812038; Portal BASE, contrato 10812038.

Investigations that mention it

No published investigation mentions this company by NIPC.