FIRMS code

X174 CBP (CUSTOMS) PAX PROCESSING

Active Inspection facility

Facility details

FIRMS code: X174
Name: CBP (CUSTOMS) PAX PROCESSING
Address: SEATTLE-TACOMA INT'L AIRPORT
SEATTLE, WA 98158
Status: Active (A)
Facility type: Inspection facility (05)
CBP port: Seattle-Tacoma Intl Arpt, WA (3029)
CBP region: 7
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate X174 before you file

Check X174 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":"X174","port":"3029","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
X185	CONTINENTAL AIR LINES	Container freight station	Deleted
X188	CANADIAN AIR CARGO	Inspection facility	Deleted
X327	DELTA AIRLINES CARGO	Inspection facility	Deleted

Nearby facilities in the same port

Code	Name	Type	Distance
Y022	Swissport Cargo Services SeaTac	Inspection facility	1.8 km
X319	Alaska Airlines	Inspection facility	2.2 km
X004	GATE GOURMET, INC,	Bonded warehouse	2.3 km
W413	Southwest Airlines Cargo	Inspection facility	2.3 km
WAM7	Worldwide Flight Services (Export)	Inspection facility	2.4 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.