FIRMS code

B241 Aircraft Service International

Name: Aircraft Service International
Address: 3 Hog Island Rd, Philadelphia, PA, 19153-3903, US

Active Foreign trade zone

Facility details

FIRMS code: B241
Name: Aircraft Service International
Address: 3 Hog Island Rd
Philadelphia, PA 19153-3903
Status: Active (A)
Facility type: Foreign trade zone (02)
CBP port: Phila. Intl. Airport, PA (1108)
CBP region: 1
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate B241 before you file

Check B241 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":"B241","port":"1108","use":"ftz_admission"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
B248	UPS CARTAGE SERVICES,INC	Inspection facility	1.3 km
B250	U.S. CUSTOMS-PAX TERM SUPERVISOR	CBP administrative site	1.5 km
B885	U.S. CUSTOMS-E&C DESK AT TERMINAL A	CBP administrative site	1.5 km
A107	Alaska Airlines	Container freight station	1.5 km
A378	Southwest Airlines Co.	Inspection facility	1.6 km

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.