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Why the FDA Rejects Food Facility Registrations: Common Mistakes Foreign Manufacturers Make

FDA food facility registration rejections are almost always preventable. The most common causes are DUNS mismatches, missing US Agent information, and incorrect product category codes.

FDABridge Teamβ€’Apr 10, 2026β€’3 min read

Foreign food manufacturers who submit FDA facility registrations without first verifying their prerequisites frequently encounter rejections, holds, and requests for correction that delay the registration by weeks. These rejections are almost entirely preventable. The FDA's system validation checks are straightforward, and the errors that trigger them are consistent. Understanding what causes rejections before submitting prevents the delays and costs associated with correcting them after the fact.

DUNS mismatch: the most common rejection trigger

The FDA validates the DUNS number submitted in a food facility registration against the Dun & Bradstreet database. If the legal business name on the FDA registration does not match the legal business name in the DUNS record exactly, the FDA's system flags the submission. The same applies to the physical address: if the address format in DUNS uses 'Road' and the FDA submission uses 'Rd.', the validation can fail. Foreign manufacturers who obtained a DUNS number years ago for a different purpose β€” banking, export documentation β€” may have a DUNS number with outdated or slightly different name and address information than what they intend to register with the FDA. Before submitting the FDA filing, the DUNS record should be verified against the exact information that will appear on the registration form.

Missing or incomplete US Agent information

The US Agent is a mandatory field in the FDA food facility registration. Submissions that omit the US Agent, list a US Agent who has not agreed to accept the designation, or list a US Agent address that is a PO Box rather than a physical US address are rejected. Some foreign manufacturers list themselves or their overseas headquarters as the US Agent, which does not satisfy the requirement because the US Agent must be physically located in the United States. The US Agent designation must be confirmed in writing before the FDA submission is made.

Incorrect product category codes

The FDA food facility registration requires the registrant to select the FDA product category codes that describe the food products manufactured at the facility. These category codes are drawn from a specific FDA list and must accurately reflect the products actually made at the facility. Registrations that select overly broad categories β€” for example, selecting all beverage categories when the facility only makes one type of juice β€” are not automatically rejected, but they create mismatches when the FDA compares the registration to import data. Conversely, registrations that omit a product category that the facility actually manufactures can result in shipments of that product being treated as coming from an unregistered facility for that product type.

Submitting before the DUNS number is fully processed

Submitting a DUNS request is not the same as receiving a confirmed facility number. Wait for D&B's confirmation, check the facility name and address in its record, and then use that number in the applicable FDA food registration. FDA may flag mismatched information for review. D&B controls processing; there is no universal five-to-ten-day issuance period or fixed propagation delay. https://importregistration.dnb.com/

How FDABridge prevents registration errors

FDABridge verifies DUNS records, US Agent designation, product category codes, and submission timing before every FDA food facility registration submission. Our pre-filing review catches the errors that cause rejections before they reach the FDA system. Visit fdabridge.com/food to learn about our registration services or fdabridge.com/apply/food to start.

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