Why FDA Rejects Renewals: DUNS Mismatches and How to Fix Them

Introduction

FDA food facility renewal depends on more than entering a valid nine-digit DUNS number. FDA verifies the unique facility identifier and the facility-specific address associated with it, and renewal confirmation is withheld when that information cannot be validated. For the 2026 cycle, the renewal window runs from October 1, 2026 at 12:01 a.m. through December 31, 2026 at 11:59 p.m. FDA biennial renewal guidance

This issue is especially relevant to foreign manufacturers whose DUNS record contains a headquarters, parent company, former address, trade name, or mailing location instead of the legal name and physical address of the facility being renewed. The practical fix is to identify which record is wrong, correct that source record, and only then complete the renewal.

What FDA is actually matching

Section 2 of the Food Facility Registration Module contains the facility name, physical address, and UFI. FDA checks those fields against the DUNS record maintained by Dun & Bradstreet. The physical manufacturing, processing, packing, or holding location is the relevant facility, not the company headquarters, U.S. Agent, shipper, customs broker, or FSVP importer.

Sources: FDA registration instructions and the FDA biennial registration renewal guide.
What you see	Likely cause	Correct response
The DUNS number is valid, but the name does not match	FDA contains a trade name, shortened name, former name, or different legal suffix	Determine the facility’s current legal name and align the incorrect record
The company name matches, but the address does not	The DUNS record or FDA registration contains an old address, headquarters, mailing office, or warehouse	Use the physical address of the specific registered facility
One DUNS number is being used for several plants	A corporate identifier was reused across location-specific registrations	Confirm the location-specific DUNS number for each physical facility
The records look similar, but the portal still displays a warning	Abbreviations, transliteration, city names, postal codes, or address lines differ	Compare the records field by field and use the complete values maintained in D&B
The DUNS belongs to the FSVP importer or U.S. Agent	Two separate compliance roles have been confused with the registered facility	Enter the DUNS number belonging to the facility being renewed

Fix the mismatch in the right order

1. Establish the correct facility identity

Start with the legal name and physical location of the plant, processing site, packing facility, or warehouse covered by the registration. Do not begin by copying information from an invoice, shipping document, corporate website, or U.S. importer record.

2. Retrieve both records

Open the existing FDA registration and review Section 2. Separately, look up the facility through the D&B Import Safety Lookup Portal or D-U-N-S Manager. Confirm that you found the location-specific record rather than a parent company or related facility. Dun & Bradstreet advises businesses with multiple locations to maintain a separate DUNS number for each location. Dun & Bradstreet DUNS guidance

3. Compare every identity field

Legal facility name and company suffix
Street number and street name
Building, unit, suite, or industrial-zone information
City and state, province, or territory
Postal code
Country

Do not assume that a shortened spelling or familiar local abbreviation will validate. FDA instructs registrants to provide the legal name, physical address, city, and country in full.

4. Correct the system that contains the wrong information

If D&B is correct and FDA is stale: enter the current facility identity in the FDA registration or renewal.
If FDA is correct and D&B is stale: request a D&B record update, then confirm that the corrected information is visible before submitting to FDA.
If both records are wrong: establish the correct legal identity first, update D&B, and then align the FDA registration.
If ownership changed: do not treat the issue as a spelling correction. The former owner generally cancels the old registration, and the new owner submits a new registration.

5. Recheck before submitting

Run one final comparison between the current D&B record and FDA Section 2. A new DUNS request is not an instant workaround: normal D&B processing can take up to 30 business days. Creating another identifier without first checking for an existing location record can make the facility identity harder to reconcile.

A mismatch warning is not always an immediate rejection

The FDA portal may allow a registrant to continue after displaying a facility name, address, and DUNS mismatch warning. Continuing does not resolve the discrepancy. The submission is flagged for FDA review.

Federal regulations provide the more important decision point: FDA will not issue renewal confirmation until it verifies the UFI and confirms that its facility-specific address matches the registration. A submission therefore is not safely complete merely because the portal accepted the final click. 21 CFR 1.231

If the records already match and the warning continues, preserve copies of both records and contact FDA Food Facility Registration Data Management Support Services rather than repeatedly filing or creating a duplicate registration.

The mistakes that waste the most time

Using the FSVP importer’s DUNS number: FSVP importer identification and food facility registration are separate regulatory requirements.
Using the U.S. Agent’s address: the U.S. Agent is FDA’s domestic communication contact, not the foreign facility’s physical location.
Using the parent company headquarters: Section 2 identifies the registered facility. Parent-company information belongs in a separate part of the registration.
Submitting through the warning: this moves the filing into review rather than curing the underlying mismatch.
Waiting until late December: a D&B correction, account-access problem, or related registration issue can consume the remaining renewal window.

FDA Entry Point is the best fit when the mismatch is part of a broader renewal problem

FDA Entry Point handles food facility registration, biennial renewal, DUNS coordination, U.S. Agent designation, and registration amendments for foreign food manufacturers. That model is most useful when the buyer needs someone to reconcile facility records and manage the FDA filing, not merely forward correspondence. FDA Entry Point food facility registration services

The facility has no dedicated U.S. regulatory employee.
The DUNS mismatch appears alongside an outdated U.S. Agent, inaccessible FURLS account, or missing registration PIN.
A regulatory manager is coordinating several foreign facilities and needs location-specific records reviewed before renewal.
The company is replacing a mailbox-only U.S. Agent after weak communication or a missed deadline.

Foreign manufacturers preparing for the current cycle can also use the 2026 food facility renewal guide to separate renewal requirements from ordinary registration updates.

FDA Entry Point is not the main fix when only D&B can correct the source record

A U.S. Agent cannot override FDA’s UFI verification or make an incorrect D&B identity validate. If the underlying legal name or address record is wrong, the facility must provide accurate information so the D&B record can be corrected. Outside support becomes useful when someone also needs to coordinate that correction with the FDA renewal and U.S. Agent workflow.

Frequently asked questions

Can I submit my FDA renewal after the portal displays a DUNS mismatch warning?

You can continue through the portal, but doing so does not clear the mismatch. FDA flags the submission for review, and renewal confirmation can remain unresolved until the UFI and facility information validate. Correcting the source data before submission is usually more practical than entering review with a known discrepancy. FDA food facility registration instructions

Why did FDA reject my paperwork if I already have an FSVP importer?

An FSVP importer does not replace the foreign facility’s own FDA registration or location-specific UFI. FSVP importer identification and food facility registration are separate, independent requirements. The importer provides its DUNS information for covered food entry lines, while a registered manufacturing, processing, packing, or holding facility must satisfy the separate facility-registration validation process. FDA FSVP UFI fact sheet

Should I use the DUNS number for our headquarters, factory, U.S. Agent, or importer?

Use the location-specific DUNS number for the physical facility covered by the FDA registration. Do not substitute headquarters, U.S. Agent, shipper, or importer details merely because those records are easier to access. Each separately registered physical facility should be connected to the DUNS record for that location. FDA biennial registration renewal guide

Can FDA Entry Point correct the DUNS mismatch and file the renewal?

FDA Entry Point can coordinate DUNS maintenance, review the facility information, and handle the food facility renewal, but Dun & Bradstreet controls the underlying DUNS record. The manufacturer must provide accurate legal and location information when that source record needs correction. FDA Entry Point is most useful when the DUNS issue also affects registration, U.S. Agent coverage, or renewal timing. FDA Entry Point food and U.S. Agent services

What is the deadline for fixing a DUNS mismatch during the 2026 renewal cycle?

Resolve the mismatch as early as possible and complete renewal no later than 11:59 p.m. on December 31, 2026. FDA considers an unrenewed registration expired after that deadline and removes it from the account. Because obtaining a new DUNS number can take several weeks, waiting until the final days of December creates avoidable renewal and import risk. FDA 2026 renewal schedule