Quality Management System

COARCO is strongly focused on attaining the highest quality standards in all its operations, with a commitment to continuous improvement of its processes and thus achieving full customer satisfaction.

For these reasons the company has, with its quality management system, certification in accordance with the requirements of ISO 9001 in the following activities:

Ready-mixed Concrete

Design and production of ready-mixed concrete.

  • Standard: ISO 9001:2015
  • Registration No: AR-QS-4103
  • Certified by: IRAM and IQNet
  • Obtained: 24-05-2017
  • Valid through: 15-04-2020

Sanitation and Infrastructure

Planning and implementation of sanitation and infrastructure works.

  • Standard: ISO 9001:2015
  • Register No: AR-QS-4103/II
  • Certified by: IRAM and IQNet
  • Obtained: 24-05-2017
  • Valid through: 15-04-2020

Roadworks

Planning and execution of road works.

  • Standard: ISO 9001:2015
  • Register No: AR-QS-4103/I
  • Certified by: IRAM and IQNet
  • Obtained: 24-05-2017
  • Valid through: 15-04-2020

Civil engineering and restoration

Planning and execution of civil engineering and heritage building restoration.

  • Standard: ISO 9001:2015
  • Register No: AR-QS-4103/III
  • Certified by: IRAM and IQNet
  • Obtained: 24-05-2017
  • Valid through: 15-04-2020

Excavation

Excavation and lining of tunnels by the method of "pipe jacking"

  • Standard: ISO 9001:2015
  • Registration No: AR-QS-4103/IV
  • Certified by: IRAM and IQNet
  • Obtained: 24-05-2017
  • Valid through: 15-04-2020

Manufacture of pipes

Manufacture of pipes and precast concrete segments.

  • Standard: ISO 9001:2015
  • Registration No: AR-QS-4103/V
  • Certified by: IRAM and IQNet
  • Obtained: 24-05-2017
  • Valid through: 15-04-2020