FIRMS code

PAM6 Gulf Island Shipyards, LLC

Name: Gulf Island Shipyards, LLC
Address: 301 GULF ISLAND RD, HOUMA, LA, 70361, US

Active Foreign trade zone

Facility details

FIRMS code: PAM6
Name: Gulf Island Shipyards, LLC
Address: 301 GULF ISLAND RD
HOUMA, LA 70361
Status: Active (A)
Facility type: Foreign trade zone (02)
CBP port: Morgan City, LA (2001)
CBP region: 5
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate PAM6 before you file

Check PAM6 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":"PAM6","port":"2001","use":"ftz_admission"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
PAL4	Modern American Recycling Services, Inc.	Rail or air terminal	235 m
P145	North American Shipbuilding 04	Foreign trade zone	1.5 km
R012	OFFSHORE SPECIALITY	Importer's premises	1.8 km
R096	GULF ISLAND FAB	Pier or terminal	1.8 km
R150	Gulf Island Shipyards LLC	Foreign trade zone	1.8 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.