FIRMS code

S1U1 Wabtec Transportation Systems, LLC 001

Active Foreign trade zone

Facility details

FIRMS code: S1U1
Name: Wabtec Transportation Systems, LLC 001
Address: 920 WESTPORT PKWY
FORT WORTH, TX 76177-5102
Status: Active (A)
Facility type: Foreign trade zone (02)
CBP port: Dallas/Ft. Worth, TX (5501)
CBP region: 6
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate S1U1 before you file

Check S1U1 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":"S1U1","port":"5501","use":"ftz_admission"}'

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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
T704	Lego Systems Inc	Foreign trade zone	Deleted
U249	Logistics Plus Inc	Foreign trade zone	Active

Nearby facilities in the same port

Code	Name	Type	Distance
SAO4	Mainfreight Inc. DFW	Container freight station	327 m
SDZ1	Yusen Logistics (Americas) Inc. - DFW	Container freight station	483 m
S648	Alliance Operating Services	Foreign trade zone	751 m
T130	Alliance Operating Services	Centralized examination station	751 m
SD36	Prairie Industry Holdings, Inc.	Foreign trade zone	999 m

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.