FIRMS code

W581 UNION PACIFIC RAILROAD

Name: UNION PACIFIC RAILROAD
Address: 1408 MIDDLE HARBOR RD, OAKLAND, CA, 94607-1830, US

Active Inspection facility

Facility details

FIRMS code: W581
Name: UNION PACIFIC RAILROAD
Address: 1408 MIDDLE HARBOR RD
OAKLAND, CA 94607-1830
Status: Active (A)
Facility type: Inspection facility (05)
CBP port: Oakland, CA (2811)
CBP region: 7
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate W581 before you file

Check W581 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":"W581","port":"2811","use":"location_of_goods"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
W603	SCHNITZERS SCRAPDOCK	Pier or terminal	673 m
Z985	SSA TERMINALS	Pier or terminal	838 m
W614	MATSON TERMINALS, INC.	Container freight station	963 m
Z944	BURLINGTON NORTHERN SANTA FE RLWY	Inspection facility	1.1 km
Y632	PACIFIC COAST CONTAINER	Container freight station	1.7 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.