COMPANY · NIPC 502297271

Hydro Stone - Engenharia, Lda

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

Portal BASE records €46,565,409.35 across 76 contracts.

Identification

Company name	Hydro Stone - Engenharia, Lda
NIPC	502297271
Registered office	Lugar das Airas, s/n, Caldas de São Jorge, 4505-686 Caldas de São Jorge
Source	TED (Jornal Oficial da UE), aviso 624039-2025
Record date	24 September 2025

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
2015	1	€148,846
2016	5	€417,711.04
2017	13	€2,523,172.77
2018	8	€5,700,455.22
2019	7	€1,706,676.85
2020	10	€5,692,199.42
2021	9	€10,037,886.48
2022	2	€808,025.03
2023	5	€972,856.38
2024	6	€6,923,737.53
2025	7	€9,649,762.52
2026	3	€1,984,080.11

Contracted value by buyer
Name	Contracts	Contract value
Agência Portuguesa do Ambiente, I. P.	19	€19,918,171.62
Comunidade Intermunicipal da Região de Aveiro	1	€5,474,599.66
APDL - Administração dos Portos do Douro, Leixões e Viana do Castelo, SA	1	€4,477,000
Agência Portuguesa do Ambiente, IP	6	€4,181,133.35
Município de Santa Maria da Feira	9	€2,844,775.30
Direção-Geral de Recursos Naturais, Segurança e Serviços Marítimos	2	€2,644,975.77
APDL - Administração dos Portos do Douro, Leixões e Viana do Castelo	2	€1,320,073.87
Polis Litoral Norte - Sociedade para a Requalificação e Valorização do Litoral Norte, S.A.	1	€1,047,052.70
Agência Portuguesa do Ambiente	1	€727,000
Serviços Intermunicipalizados de Água e Saneamento dos Municípios de Oeiras e Amadora	1	€717,719.04

Contracted value by place of performance
Name	Contracts	Contract value
Soure	5	€9,936,081.93
Montemor-o-Velho	4	€9,129,125.17
Aveiro	4	€5,853,471.66
Matosinhos	3	€5,640,050.87
Santa Maria da Feira	13	€3,693,945.30
Ovar	7	€3,018,278.28
Figueira da Foz	7	€2,664,909.92
Nazaré	2	€2,319,700
Mafra	1	€2,247,000
Coimbra	2	€1,811,221.36

Largest contracts
Subject	Year	Contract value
Empreitada para a construção do Dique da Margem Esquerda do Rio Vouga entre a zona do açude do Rio Novo do Príncipe e a Ponte do Outeiro, no Baixo Vouga Lagunar	2024	€5,474,599.66
Empreitada de Regularização do Rio Arunca.	2021	€5,307,671.96
Empreitada de Fabrico e Colocação de Tetrápodes de 400KN - 2025	2025	€4,477,000
Empreitada de "Restruturação dos Esporões do rio Alcoa, Nazaré"	2020	€2,277,000
Empreitada de reparação do quebra-mar de proteção do porto da Ericeira e dragagem de manutenção portuária, compreendendo o Lote A (Reparação do quebra-mar de proteção do porto), cujo preço base é de 2.254.000,00EUR + IVA e caução de 5% e de	2018	€2,247,000

Who they competed with

In 216 contracts with a list of competitors, the company took part and was awarded 55 (25%).

Companies with the most procedures in common
Company	Procedures in common
Alexandre Barbosa Borges, SA	49
Construções Pragosa, SA	43
Etermar-Engenharia e Construção, SA	41
Mota-Engil, Engenharia e Construção, S.A.	31
Sociedade de Empreitadas e Trabalhos Hidráulicos, S.A.	31
Inersel, S.A.	30
M.Couto Alves, S.A.	23
Oliverias, S.A.	22
Teixeira Duarte, Engenharia e Construções, SA	21
Advanced Green Engenharia Natural e Urbana, Lda	20
Conduril – Engenharia, S.A.	17
Cândido José Rodrigues,S.A.	16
Paviazeméis – Pavimentações de Azeméis, Lda.	16
ECOREDE - Engenharia e Serviços, S.A.	16
Alberto Couto Alves, SA	14
Manuel Maria de Almwida e Silva & CIA, S.A.	13
Ilhaugusto - Construções, Lda.	13
Sá Machado, Lda.	13
Extraco, Construccións e Proxectos, S.A. Sucursal Portugal	13
construções castanheira & joaquim, lda	12
Submarit, Subempreiteiros e Trabalhos Marítimos, Lda	12
Edilages, S.A.	12
Civibérica, Obras Civis, S.A.	12
DizConstrução, Lda.	12
Sofareia - Sociedade Farense de Areias, S.A.	11
Ahlers Lindley, Lda.	10
Correcta Constuções, Lda	10
Dstelecom, S.a	10
Framegas & Santos, Lda	10
Nortejuvil, Sociedade de Construções, Lda	10

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.

+20 in the list below

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

Manuel Maria de Almwida e… · Hydro Stone - Engenharia,… (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 4670889; Portal BASE, contrato 4670961.
Alexandre Barbosa Borges,… · Hydro Stone - Engenharia,… (competed in the same procedure). They competed in 49 procedures. Source: Portal BASE, contrato 10070268; Portal BASE, contrato 10070268.
Hydro Stone - Engenharia,… · Construções Pragosa, SA (competed in the same procedure). They competed in 43 procedures. Source: Portal BASE, contrato 10016163; Portal BASE, contrato 10016163.
Etermar-Engenharia e Cons… · Hydro Stone - Engenharia,… (competed in the same procedure). They competed in 41 procedures. Source: Portal BASE, contrato 10070268; Portal BASE, contrato 10070268.
Mota-Engil, Engenharia e … · Hydro Stone - Engenharia,… (competed in the same procedure). They competed in 31 procedures. Source: Portal BASE, contrato 10949031; Portal BASE, contrato 10949031.
Sociedade de Empreitadas … · Hydro Stone - Engenharia,… (competed in the same procedure). They competed in 31 procedures. Source: Portal BASE, contrato 10170557; Portal BASE, contrato 10170557.
Inersel, S.A. · Hydro Stone - Engenharia,… (competed in the same procedure). They competed in 30 procedures. Source: Portal BASE, contrato 10070268; Portal BASE, contrato 10070268.
Hydro Stone - Engenharia,… · M.Couto Alves, S.A. (competed in the same procedure). They competed in 23 procedures. Source: Portal BASE, contrato 10943504; Portal BASE, contrato 10943504.
Oliverias, S.A. · Hydro Stone - Engenharia,… (competed in the same procedure). They competed in 22 procedures. Source: Portal BASE, contrato 10070268; Portal BASE, contrato 10070268.
Teixeira Duarte, Engenhar… · Hydro Stone - Engenharia,… (competed in the same procedure). They competed in 21 procedures. Source: Portal BASE, contrato 10949031; Portal BASE, contrato 10949031.
Hydro Stone - Engenharia,… · Advanced Green Engenharia… (competed in the same procedure). They competed in 20 procedures. Source: Portal BASE, contrato 10016163; Portal BASE, contrato 10016163.
Conduril – Engenharia, S.… · Hydro Stone - Engenharia,… (competed in the same procedure). They competed in 17 procedures. Source: Portal BASE, contrato 10943504; Portal BASE, contrato 10943504.

19 more links

Cândido José Rodrigues,S.… · Hydro Stone - Engenharia,… (competed in the same procedure). They competed in 16 procedures. Source: Portal BASE, contrato 10943504; Portal BASE, contrato 10943504.
Hydro Stone - Engenharia,… · Paviazeméis – Pavimentaçõ… (competed in the same procedure). They competed in 16 procedures. Source: Portal BASE, contrato 10267399; Portal BASE, contrato 10267399.
Hydro Stone - Engenharia,… · ECOREDE - Engenharia e Se… (competed in the same procedure). They competed in 16 procedures. Source: Portal BASE, contrato 10142121; Portal BASE, contrato 10142121.
Alberto Couto Alves, SA · Hydro Stone - Engenharia,… (competed in the same procedure). They competed in 14 procedures. Source: Portal BASE, contrato 10985631; Portal BASE, contrato 10985631.
Manuel Maria de Almwida e… · Hydro Stone - Engenharia,… (competed in the same procedure). They competed in 13 procedures. Source: Portal BASE, contrato 10070268; Portal BASE, contrato 10070268.
Hydro Stone - Engenharia,… · Ilhaugusto - Construções,… (competed in the same procedure). They competed in 13 procedures. Source: Portal BASE, contrato 10985631; Portal BASE, contrato 10985631.
Hydro Stone - Engenharia,… · Sá Machado, Lda. (competed in the same procedure). They competed in 13 procedures. Source: Portal BASE, contrato 10170557; Portal BASE, contrato 10170557.
Hydro Stone - Engenharia,… · Extraco, Construccións e … (competed in the same procedure). They competed in 13 procedures. Source: Portal BASE, contrato 10142121; Portal BASE, contrato 10142121.
Hydro Stone - Engenharia,… · construções castanheira &… (competed in the same procedure). They competed in 12 procedures. Source: Portal BASE, contrato 10212882; Portal BASE, contrato 10212882.
Hydro Stone - Engenharia,… · Submarit, Subempreiteiros… (competed in the same procedure). They competed in 12 procedures. Source: Portal BASE, contrato 10070268; Portal BASE, contrato 10070268.
Hydro Stone - Engenharia,… · Edilages, S.A. (competed in the same procedure). They competed in 12 procedures. Source: Portal BASE, contrato 10142121; Portal BASE, contrato 10142121.
Hydro Stone - Engenharia,… · Civibérica, Obras Civis, … (competed in the same procedure). They competed in 12 procedures. Source: Portal BASE, contrato 10212882; Portal BASE, contrato 10212882.
Hydro Stone - Engenharia,… · DizConstrução, Lda. (competed in the same procedure). They competed in 12 procedures. Source: Portal BASE, contrato 10382769; Portal BASE, contrato 10382769.
Sofareia - Sociedade Fare… · Hydro Stone - Engenharia,… (competed in the same procedure). They competed in 11 procedures. Source: Portal BASE, contrato 2577789; Portal BASE, contrato 2577789.
Ahlers Lindley, Lda. · Hydro Stone - Engenharia,… (competed in the same procedure). They competed in 10 procedures. Source: Portal BASE, contrato 10214295; Portal BASE, contrato 10214295.
Correcta Constuções, Lda · Hydro Stone - Engenharia,… (competed in the same procedure). They competed in 10 procedures. Source: Portal BASE, contrato 10170557; Portal BASE, contrato 10170557.
Dstelecom, S.a · Hydro Stone - Engenharia,… (competed in the same procedure). They competed in 10 procedures. Source: Portal BASE, contrato 10949031; Portal BASE, contrato 10949031.
Hydro Stone - Engenharia,… · Framegas & Santos, Lda (competed in the same procedure). They competed in 10 procedures. Source: Portal BASE, contrato 10350951; Portal BASE, contrato 10350951.
Hydro Stone - Engenharia,… · Nortejuvil, Sociedade de … (competed in the same procedure). They competed in 10 procedures. Source: Portal BASE, contrato 10355186; Portal BASE, contrato 10355186.

Investigations that mention it

No published investigation mentions this company by NIPC.