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FIRMS code

K578 UNION PACIFIC RAILROAD CO.

Active Importer's premises

Facility details

FIRMS code
K578
Name
UNION PACIFIC RAILROAD CO.
Address
425 W 25th Pl
Chicago, IL 60616-2233
Status
Active (A)
Facility type
Importer's premises (06)
CBP port
Chicago, IL (3901)
CBP region
3
Last changed
2026-10-23
Data as of
2026-10-23

Pre-filing validation

Validate K578 before you file

Check K578 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":"K578","port":"3901","use":"location_of_goods"}'
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Nearby facilities in the same port

CodeNameTypeDistance
H979 MORTON SALT INC. Pier or terminal 4.2 km
HAD9 Norfolk Southern Inspection facility 4.2 km
I122 UNION PACIFIC RAILROAD(GLOBAL 1) Importer's premises 4.3 km
I383 ROMAR TRANSPORTATION SYSTEMS Container freight station 5.2 km
H0B5 Eagle Bar Inc. Bonded warehouse 5.9 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.