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Supplier totals use published shares; where unavailable, equal allocation is an estimate. Values describe contracts, not losses or verified payments. Missing values are not treated as known spending.

Exports include at most 100,000 contracts.

← Companies Company PT

COEFICIENTE CONSTANTE, LDA

NIF 513381910
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Risk Flags
A2 · Late Publication €156,131 2 contracts
Publication is more than 10 calendar days after signing. This configured delay is not a legal deadline determination.
MEDIUM €156,131 2 contracts

Procurement Network

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Legend Focus entity Public body Company Anonymized individual

Contracts by Contracting Authority

Águas do Norte, SA
NIF 513606084
1
€148,326
1
€70,090
1
€50,642
1
€44,098
1
€16,450
1
€15,951
Page 1 of 1 · 6 authorities

All Contracts Won

Signal: All A2 · Late Publication

Page 1 of 1 · 6 contracts

Aquisição e instalação de 1 (um) Tamisador de parafuso TTM, marca Biotank, modelo TTM-300.
PT · 13329581 · Ajuste Direto Regime G...
€16,450 2026-02-11
SUBSTITUIÇÃO DE PARAFUSO DE ARQUIMEDES Nº 1 DA ETAR DE PARADA
PT · 11242714 · Concurso público
A2 · Late Publication
€200,000 2025-02-07
Fornecimento e Montagem de Caudalimetros nos Reservatórios de Água e Captações
PT · 10837403 · Consulta Prévia
€45,693 2024-07-25
EMPREITADA DE "REABILITAÇÃO DO LEITO E FORNECIMENTO E MONTAGEM DE UM NOVO PARAFUSO DE ARQUIMEDES PARA A ETAR DE CELEIRÓS (BRAGA)
PT · 10497880 · Concurso público
€60,000 2024-01-19
PRC_0353/2023_EXP - Aquisição e instalação de quadro elétrico para a ETAR de Cávado-Homem da Águas do Norte, S.A.
PT · 10473224 · Concurso público
€190,000 2024-01-16
Substituição das Válvulas DN400 e DN1000 do RAC da EE Final ETAR de Cacia (IG1)
PT · 10908068 · Concurso público
A2 · Late Publication
€17,500 2022-08-08
Overview
Total Value Won
€529,643
Contracts Won
6
Score 80 · HIGH RISK
NIF
513381910
Country
PT
Directors & Officers

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Director and fiscal identity data for Portuguese companies can be found in the Registo Comercial (publicacoes.mj.pt).

Ownership & Registries

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Search in TED (EU procurement) ↗
Phase 7 — ownership layer planned