FIRMS code

E934 DUFREPEX C O CONCESSION AIR CORP

Deleted Importer's premises

This code is deleted in CBP's FIRMS list. Don't use it on new filings. FIRMSapi keeps deleted codes so lookups of old paperwork still resolve; check the port listing for a replacement.

Facility details

FIRMS code: E934
Name: DUFREPEX C O CONCESSION AIR CORP
Address: TERMINAL C NEWARK INTL AIRPORT
NEWARK, NJ 07114
Status: Deleted (D)
Facility type: Importer's premises (06)
CBP port: New York/Newark Area, NJ (4601)
CBP region: 2
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate E934 before you file

Validation fails E934: it's deleted, the reject ACE returns as 159. Search the port for an active replacement.

curl https://api.firmsapi.com/v1/validate \
  -H "x-api-key: $FIRMSAPI_KEY" -H "content-type: application/json" \
  -d '{"code":"E934","port":"4601","use":"location_of_goods"}'

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Source: U.S. Customs and Border Protection FIRMS code list, data as of 2026-10-23. FIRMSapi is not affiliated with CBP; confirm bond status and filing details in ACE.