FIRMS code

Y371 BNSF Yard Tukwila

Name: BNSF Yard Tukwila
Address: 12400 51st S Pl, Seattle, WA, 98178, US

Active Inspection facility

Facility details

FIRMS code: Y371
Name: BNSF Yard Tukwila
Address: 12400 51st S Pl
Seattle, WA 98178
Status: Active (A)
Facility type: Inspection facility (05)
CBP port: Seattle, WA (3001)
CBP region: 7
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate Y371 before you file

Check Y371 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":"Y371","port":"3001","use":"location_of_goods"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
W0B0	Dog Gone Taxi LLC Inspection Facility	Inspection facility	2.7 km
WBY8	SeaTac Express, Inc.	Container freight station	3.4 km
X179	King County Int. Airport - Boeing Field	Inspection facility	3.5 km
W0L0	Mercer Burien CBW	Bonded warehouse	3.8 km
W854	Mercer Distribution Seattle CFS	Container freight station	3.8 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.