Seed Certifying
Agencies

AOSCA is an organization of agencies that provide internationally-recognized seed certification.

Among these seed certifying agencies are our U.S. Agencies, Global Agencies, and Foundation Seed Organizations.

View US Agencies

View US Agencies

View Global Agencies

View Global Agencies

View Foundation Seed Organizations

View Foundation Seed Organizations

PO Box 174
Fayette, MO 65248

(309) 736-0120

© AOSCA – Association of Official Seed Certifying Agencies

Association of Official Seed Certifying Agencies

3105 Research Road
Champaign, IL 61822

(309) 736-0120

© AOSCA – Association of Official Seed Certifying Agencies