FIRMS code

W0S3 AM-MEX INTERNATIONAL

Active Importer's premises

Facility details

FIRMS code: W0S3
Name: AM-MEX INTERNATIONAL
Address: 8690 KERNS ST STE 110
SAN DIEGO, CA 92154-6240
Status: Active (A)
Facility type: Importer's premises (06)
CBP port: Otay Mesa, CA (2506)
CBP region: 7
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate W0S3 before you file

Check W0S3 against the port and use on your filing before ACE does: list, status, port (ACE 164) and facility type.

curl https://api.firmsapi.com/v1/validate \
  -H "x-api-key: $FIRMSAPI_KEY" -H "content-type: application/json" \
  -d '{"code":"W0S3","port":"2506","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
WAK0	AM-MEX International	Bonded warehouse	Deleted
WBQ5	AM-MEX International	Importer's premises	Active
WBT4	AM-MEX INTERNATIONAL	Bonded warehouse	Active

Nearby facilities in the same port

Code	Name	Type	Distance
Z269	UPS SUPPLY CHAIN SOLUTIONS (OTAY MESA)	Importer's premises	116 m
Z503	Kuehne & Nagel	Bonded warehouse	116 m
WAZ7	Carefusion Manufacturing	Foreign trade zone	207 m
WAE4	LOGIAIDE 1	Bonded warehouse	284 m
WAU9	Logiaide, Inc	Importer's premises	284 m

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.