FIRMS code

SEW6 Gulf Stream Marine, Inc. 001

Name: Gulf Stream Marine, Inc. 001
Address: 16800 Peninsula Blvd., Houston, TX, 77015, US

Active Foreign trade zone

Facility details

FIRMS code: SEW6
Name: Gulf Stream Marine, Inc. 001
Address: 16800 Peninsula Blvd.
Houston, TX 77015
Status: Active (A)
Facility type: Foreign trade zone (02)
CBP port: Houston, TX (5301)
CBP region: 6
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate SEW6 before you file

Check SEW6 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":"SEW6","port":"5301","use":"ftz_admission"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
S808	CARE SHIPPING TERMINAL	Pier or terminal	0 m
U964	JACINTO PORT TERMINAL - WHARF 1	Pier or terminal	991 m
U965	JACINTO PORT TERMINAL - WHARF 2	Pier or terminal	991 m
U966	JACINTO PORT TERMINAL - WHARF 3	Pier or terminal	991 m
S0R9	Jacintoport International CFS	Container freight station	993 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.