Roberto Contreras Maestro

Certified Passive House Tradesperson, specialised in Building Envelope & Services

Technical Engineer

AISLAMIENTOS BURGALESES S.L.

C/ La Ribera s/n
Centro Industrial rio pico, naves 13-14 // Pol Industrial la ventilla
09007 Burgos
Spain

Phone: +34 692 21 29 45
roberto@aislamientosburgaleses.com
http://www.aislamientosburgaleses.com

Initial by Exam

Certificate valid from April 11, 2019
Certificate valid until April 11, 2024
The certificate only applies to this person.

Examined by Formación, Energía y Educación S.L. / Vogt, Anne at BURGOS, Spain