All co-packers / Certifiers

Organic certifiers

Every USDA organic operation is certified by a certifier the USDA accredits. Here are the 25 certifiers behind the co-packers in our directory, from the USDA record, with how many facilities each one certifies.

• Oregon Tilth Certified Organic 349
• CCOF Certification Services 320
• Quality Assurance International 229
• Washington State Department of Agriculture 85
• Organic Certifiers 49
• Quality Certification Services 45
• Pennsylvania Certified Organic 32
• Global Organic Alliance 28
• OneCert 22
• Natural Food Certifiers 20
• Americert International 19
• Ohio Ecological Food and Farm Association 18
• Pro-Cert Organic Systems 16
• Utah Department of Agriculture and Food 10
• Idaho State Department of Agriculture 8
• Iowa Department of Agriculture and Land Stewardship 8
• Texas Department of Agriculture 8
• Baystate Organic Certifiers 6
• Primus Auditing Operations 5
• NOFA-NY Certified Organic 5
• Organic Crop Improvement Association 4
• Clemson University 4
• Perry Johnson Registrars Food Safety 3
• Ecocert SAS 2
• Where Food Comes From Organic 2

Counts come from the USDA Organic INTEGRITY Database. See how we verify.