FIRMS code

S1I3 A&K Railroad Materials, Inc. 001

Name: A&K Railroad Materials, Inc. 001
Address: 1000 CARTER WALKER LANE, EAGLE LAKE, TX, 77434-3301, US

Active Foreign trade zone

Facility details

FIRMS code: S1I3
Name: A&K Railroad Materials, Inc. 001
Address: 1000 CARTER WALKER LANE
EAGLE LAKE, TX 77434-3301
Status: Active (A)
Facility type: Foreign trade zone (02)
CBP port: Port Lavaca, TX (5313)
CBP region: 6
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate S1I3 before you file

Check S1I3 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":"S1I3","port":"5313","use":"ftz_admission"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
U052	Tenaris Bay City, Inc. 01	Foreign trade zone	75.4 km
S081	Calhoun Port Authority	Pier or terminal	101.2 km
S204	Calhoun Port Authority	Foreign trade zone	101.2 km
T212	CALHOUN PORT AUTHORITY PUBLIC DOCK (GCD)	Pier or terminal	101.2 km
T259	Dry Bulk Dock	Pier or terminal	101.2 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.