Contact us
We’re here to help.
Select the type of inquiry below and we’ll guide you to the right team.
Submit a Complaint
Report a concern about certification, assessors, decisions, or conduct.
Open Complaint Form →
General Inquiry
Contact the Institute for general questions and partnerships.
Open Inquiry Form →
Certification Inquiry
Interested in becoming Cradle to Cradle Certified®?
Start here →
Europe
Singel 126
1015 AE Amsterdam
The Netherlands
North America
2443 Fillmore St.
Suite 380-1625
San Francisco, CA 94115