FIRMS code

PAE2 Westlake Chemical Corporation 03

Name: Westlake Chemical Corporation 03
Address: 1820 Pak Tank Rd, Sulphur, LA, 70665-8633, US

Active Foreign trade zone

Facility details

FIRMS code: PAE2
Name: Westlake Chemical Corporation 03
Address: 1820 Pak Tank Rd
Sulphur, LA 70665-8633
Status: Active (A)
Facility type: Foreign trade zone (02)
CBP port: Lake Charles, LA (2017)
CBP region: 5
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate PAE2 before you file

Check PAE2 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":"PAE2","port":"2017","use":"ftz_admission"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
R251	CONOCO PHILLIPS CLIFTON RIDGE TERM	Unspecified type	1.6 km
P750	CITGO CLIFTON RIDGE	Pier or terminal	2.3 km
PAE0	Westlake Chemical Corporation 01	Foreign trade zone	4.3 km
P084	Haliburton Energy Services, Inc. 01	Foreign trade zone	5.7 km
P779	LAKE CHARLES CARBON COMPANY	Bonded warehouse	6.0 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.