John S. Bales

Certified Passive House Consultant


Plant Construction LLC

181 Broadway
5th Floor
NY 10010 New York
United States of America

Phone: +1-212-693-6600

Initial by Exam

Certificate valid from Feb. 12, 2018
Certificate valid until Feb. 12, 2023
The certificate only applies to this person.

Examined by Passive House Academy / O'Leary, Tomás at New York, United States of America