COMPANY · NIPC 514455241

Conway, Lda

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

Portal BASE records €75,889,958.02 across 95 contracts.

Identification

Company name	Conway, Lda
NIPC	514455241
Registered office	Plataforma Logística da Guarda Lote 36 e 37, 6300-071 Guarda
Source	TED (Jornal Oficial da UE), aviso 666929-2026
Record date	28 September 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
2017	4	€208,890
2018	6	€213,449
2019	1	€14,000
2020	15	€2,500,226.69
2021	20	€2,989,695.41
2022	9	€4,612,333.73
2023	11	€12,466,307.74
2024	12	€20,389,765.21
2025	13	€28,543,721.49
2026	4	€3,951,568.75

Contracted value by buyer
Name	Contracts	Contract value
Hen, Serviços Energéticos L.da	1	€7,001,000
Município de Coimbra	3	€6,353,988.93
Município de Penacova	1	€6,298,947.38
Município da Figueira da Foz	4	€6,087,193.46
Município da Guarda	4	€4,592,547.37
Município de Pombal	1	€4,487,143.53
Município da Lousã	1	€3,382,919.50
Município de Penela	2	€3,291,390.14
Universidade da Beira Interior	2	€3,064,663.79
Universidade de Coimbra	6	€2,918,259.57

Contracted value by place of performance
Name	Contracts	Contract value
Seia	4	€8,987,661.41
Coimbra	7	€8,848,460.61
Penacova	1	€6,298,947.38
Guarda	6	€5,722,873.77
Pombal	1	€4,487,143.53
Arouca	2	€3,459,207.96
Lousã	1	€3,382,919.50
Penela	2	€3,291,390.14
Alenquer	1	€2,833,465.16
Covilhã	7	€2,590,353.01

Largest contracts
Subject	Year	Contract value
O objeto do contrato pretende a “Aquisição de Bens e Serviços para Fornecimento e Instalação de Equipamentos" no âmbito da candidatura da HEN - SERVIÇOS ENERGÉTICOS, LDA ao aviso 01/C14-i01/2021 - Apoio à produção de hidrogénio renovável e	2024	€7,001,000
Obras de requalificação dos blocos educativos da EB2,3+ S Penacova e da entrada / Portaria; Reabilitação, alteração e ampliação do Pavilhão Gimnodesportivo Escolar, e criação do Bosque Escolar Homero Pimentel.	2025	€6,298,947.38
Requalificação da Escola Gualdim Pais - Proc. n.o 27/2024	2024	€4,487,143.53
Conceção-Construção para Construção de 2 Blocos Habitacionais na Av. D. Manuel I, n.o5, Lousã	2025	€3,382,919.50
PRR - Ampliação do Centro de Saúde Norton de Matos	2025	€2,885,447.10

Who they competed with

In 291 contracts with a list of competitors, the company took part and was awarded 78 (27%).

Companies with the most procedures in common
Company	Procedures in common
Edibeiras-Edificios e Obras Públicas das Beiras. Lda	36
vector plano	31
Now XXI - Engenharia & Construções, Lda	26
António Saraiva e Filhos, Lda.	25
Veiga Lopes, SA	25
António Lopes Pina, unipessoal Lda	24
Joaquim Fernandes Marques & Filho, S.A.	23
Irmãos Lopes & Cardoso, Lda.	22
João Tomé Saraiva - Sociedade de construções, Lda	22
Floponor, SA	21
Construtora de Coimbrões, Lda.	20
Biosfera Construções, Unipessoal Lda	19
Irmãos Almeida Cabral, Lda.	17
Fonseca & Fonseca, Lda	16
Ramalpombeiro - Construções, Lda	16
RUCE- Construção e Engenharia, Lda	16
Efima	16
Certificoimbra, Engenharia, Construção e Certificação Energética Uni. LDA	16
Nível 20, Estudos, Projectos e Obras, Lda	15
Sunever – Engenharia, Lda	15
EMPRIBUILD, Lda	15
António Ascenção Coelho & Filhos, Lda.	14
Politérmica - Engenharia, Lda	14
Construções Jaime Mendo - Sociedade Unipessoal, Lda.	14
Lado Renovado, Construções, Lda.	14
Canas – Engenharia e Construção, S.A	13
Isidro Pires da Silva, Lda.	13
Nortejuvil-Sociedade de Contruções, S.A.	13
Duafar, Lda.	12
CONSIPEL - Construções Simões Pereira, Lda.	11

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.

Edibeiras-Edificios e Obr… · Conway, Lda (competed in the same procedure). They competed in 36 procedures. Source: Portal BASE, contrato 10038623; Portal BASE, contrato 10038623.
vector plano · Conway, Lda (competed in the same procedure). They competed in 31 procedures. Source: Portal BASE, contrato 10340711; Portal BASE, contrato 10340711.
Now XXI - Engenharia & Co… · Conway, Lda (competed in the same procedure). They competed in 26 procedures. Source: Portal BASE, contrato 10251046; Portal BASE, contrato 10251046.
António Saraiva e Filhos,… · Conway, Lda (competed in the same procedure). They competed in 25 procedures. Source: Portal BASE, contrato 10251046; Portal BASE, contrato 10251046.
Veiga Lopes, SA · Conway, Lda (competed in the same procedure). They competed in 25 procedures. Source: Portal BASE, contrato 10087598; Portal BASE, contrato 10087598.
António Lopes Pina, unipe… · Conway, Lda (competed in the same procedure). They competed in 24 procedures. Source: Portal BASE, contrato 10146922; Portal BASE, contrato 10146922.
Joaquim Fernandes Marques… · Conway, Lda (competed in the same procedure). They competed in 23 procedures. Source: Portal BASE, contrato 10087342; Portal BASE, contrato 10087342.
Irmãos Lopes & Cardoso, L… · Conway, Lda (competed in the same procedure). They competed in 22 procedures. Source: Portal BASE, contrato 10239353; Portal BASE, contrato 10239353.
João Tomé Saraiva - Socie… · Conway, Lda (competed in the same procedure). They competed in 22 procedures. Source: Portal BASE, contrato 10357689; Portal BASE, contrato 10357689.
Floponor, SA · Conway, Lda (competed in the same procedure). They competed in 21 procedures. Source: Portal BASE, contrato 10000666; Portal BASE, contrato 10000666.
Construtora de Coimbrões,… · Conway, Lda (competed in the same procedure). They competed in 20 procedures. Source: Portal BASE, contrato 10000666; Portal BASE, contrato 10000666.
Biosfera Construções, Uni… · Conway, Lda (competed in the same procedure). They competed in 19 procedures. Source: Portal BASE, contrato 11017076; Portal BASE, contrato 11017076.

18 more links

Irmãos Almeida Cabral, Ld… · Conway, Lda (competed in the same procedure). They competed in 17 procedures. Source: Portal BASE, contrato 10099781; Portal BASE, contrato 10099781.
Fonseca & Fonseca, Lda · Conway, Lda (competed in the same procedure). They competed in 16 procedures. Source: Portal BASE, contrato 10099781; Portal BASE, contrato 10099781.
Ramalpombeiro - Construçõ… · Conway, Lda (competed in the same procedure). They competed in 16 procedures. Source: Portal BASE, contrato 10087598; Portal BASE, contrato 10087598.
RUCE- Construção e Engenh… · Conway, Lda (competed in the same procedure). They competed in 16 procedures. Source: Portal BASE, contrato 10087342; Portal BASE, contrato 10087342.
Efima · Conway, Lda (competed in the same procedure). They competed in 16 procedures. Source: Portal BASE, contrato 10041260; Portal BASE, contrato 10041260.
Certificoimbra, Engenhari… · Conway, Lda (competed in the same procedure). They competed in 16 procedures. Source: Portal BASE, contrato 10064383; Portal BASE, contrato 10064383.
Nível 20, Estudos, Projec… · Conway, Lda (competed in the same procedure). They competed in 15 procedures. Source: Portal BASE, contrato 10064383; Portal BASE, contrato 10064383.
Sunever – Engenharia, Lda · Conway, Lda (competed in the same procedure). They competed in 15 procedures. Source: Portal BASE, contrato 10064383; Portal BASE, contrato 10064383.
EMPRIBUILD, Lda · Conway, Lda (competed in the same procedure). They competed in 15 procedures. Source: Portal BASE, contrato 10087342; Portal BASE, contrato 10087342.
António Ascenção Coelho &… · Conway, Lda (competed in the same procedure). They competed in 14 procedures. Source: Portal BASE, contrato 10041260; Portal BASE, contrato 10041260.
Politérmica - Engenharia,… · Conway, Lda (competed in the same procedure). They competed in 14 procedures. Source: Portal BASE, contrato 10144602; Portal BASE, contrato 10144602.
Construções Jaime Mendo -… · Conway, Lda (competed in the same procedure). They competed in 14 procedures. Source: Portal BASE, contrato 10650662; Portal BASE, contrato 10650662.
Lado Renovado, Construçõe… · Conway, Lda (competed in the same procedure). They competed in 14 procedures. Source: Portal BASE, contrato 10111576; Portal BASE, contrato 10111576.
Canas – Engenharia e Cons… · Conway, Lda (competed in the same procedure). They competed in 13 procedures. Source: Portal BASE, contrato 10087342; Portal BASE, contrato 10087342.
Isidro Pires da Silva, Ld… · Conway, Lda (competed in the same procedure). They competed in 13 procedures. Source: Portal BASE, contrato 10617646; Portal BASE, contrato 10617646.
Nortejuvil-Sociedade de C… · Conway, Lda (competed in the same procedure). They competed in 13 procedures. Source: Portal BASE, contrato 10474182; Portal BASE, contrato 10474182.
Duafar, Lda. · Conway, Lda (competed in the same procedure). They competed in 12 procedures. Source: Portal BASE, contrato 10251046; Portal BASE, contrato 10251046.
CONSIPEL - Construções Si… · Conway, Lda (competed in the same procedure). They competed in 11 procedures. Source: Portal BASE, contrato 10146922; Portal BASE, contrato 10146922.

Investigations that mention it

No published investigation mentions this company by NIPC.