Verdasca & Verdasca, S.A.

Concrete Products

Main company of the group, and is dedicated to the manufacture and supply of prefabricated concrete products. It has 7 manufacturing parks with 300.000 m², a built area of 45.000 m² which houses 18 automated production lines; with an average production capacity to produce and mold 100.000 m³ of concrete per month.

It has manufacturing facilities in Gondemaria, Ourém, Fátima, Palmela, Setúbal, Benavente and Beja.


How do we evaluate suppliers?

Verdasca&Verdasca qualifies and evaluates its suppliers, as a requirement of NP EN ISO 9001:2015, a pre-assessment, qualification and continuous monitoring of supplies, according to the elements described below.
The supplier is subject to an evaluation where the criterion of compliance with mandatory legal/regulatory requirements associated with the product/service may have an exclusion character.
The various criteria, listed below, will be given a percentage score where

Suppliers with:
  • score of 90% or higher (classification of Excellent).
  • score of 75% or more and less than 90% (classification of Good).
  • score of 50% or more and less than 75% (grade of Average).
  • score of less than 50% (Fail).

The following describes the criteria, which are taken into account in the qualification and monitoring/control:
  • Delivery Deadlines
  • Prices
  • Quality of the product or service

Whenever Non-Conformities are detected in any supply, these will be subject to complaint to the supplier.


NP EN ISO 9001: 2015
EN 1668: 2005 + A3:2011
EN 13055 - 1: 2002 +
EN 13055 - 1 : 2002 / AC:2004
EN 13225: 2013
EN 13747: 2005 + A2: 2010
EN 14844: 2006 + A2: 2011
EN 14992: 2007 + A1: 2012
EN 15037-1: 2008
EN 15037-2: 2009 + A1: 2011
EN 15258: 2008
EN 12794:2005+A1:2007
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