FIRMS code

LDB4 LONGO CUSTOMS SERVICE MIAMI CORP

Deleted Container freight station

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: LDB4
Name: LONGO CUSTOMS SERVICE MIAMI CORP
Address: 1080 SE 5TH ST, Ste 300
HIALEAH, FL 33010-5790
Status: Deleted (D)
Facility type: Container freight station (01)
CBP port: Miami, FL (5201)
CBP region: 4
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate LDB4 before you file

Validation fails LDB4: 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":"LDB4","port":"5201","use":"location_of_goods"}'

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Other codes at this address

Many facilities hold several FIRMS codes, for example one per facility type or operator.

Code	Name	Type	Status
LDG5	LONGO CUSTOMS SERVICE	Foreign trade zone	Deleted

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.