David Dessertenne
Certified Passive House Tradesperson

Craftsman
D&D Solutions BTP
4 Rue du priaux
Moulin de vaivre
39800 Colonne
France
Phone: +33 (0) 640224039
d.dessertenne@orange.fr
Initial by Exam
Certificate valid from July 10, 2019
Certificate valid until July 10, 2024
Certificate valid until July 10, 2024
The certificate only applies to this person.
Examined by Propassif at Montreuil, France