Skip Navigation
Office of Operations
Materiel Management Service Center
United States Department of Agriculture
  • Photo of the USDA Materiel Management Service Center Building

UPDATE: User Guides updated June 27, 2016. Please review appropriate guide(see below).

  • If you cannot access the system or get an error message, Please complete an eAuth Request Form Click here. Please email completed form to of fax to (301)394-0300.

  • If you send your order to, Please provide your customer ID number, complete mailing address, telephone number and the items needed.


MMSC Customers:
As we approach the end of the fiscal year, the deadline to submit or place orders through the community users website, telephone, fax or email will be Friday, September 11, 2020. The Materiel Management Service Center (MMSC) will be closing out its billing requirements and conducting a physical inventory starting on Monday, September 14th through Wednesday September 30, 2020. Only emergency orders will be accepted during this time. If you have an emergency, please submit your request to the mailbox. Ordering will resume October 1, 2020. Your cooperation is greatly appreciated, we apologize for any inconvenience this may cause. If you have any questions, feel free to contact MMSC at (301) 394-0400 or 1-877-576-6329

Welcome to the Materiel Management Service Center

Materiel Management Service Center News FSIS Customers Other USDA Customers


Materiel Management Service Center Offices