To apply for Dairy Grading Services, you need an account with the Dairy Grading Branch. To request an account, complete the fillable Request for Applicant Number Form DA-228.
Download the DA 228 Form - Request for Applicant Number (docx)
Submit the completed form to the Dairy Grading Program
Phone: 630-437-5073
Fax: 630-437-5060
Email: DairyNFO@usda.gov
or by mail:
USDA, AMS, Dairy Program
650 East Diehl Rd, Suite 100
Naperville, IL 60563