FIRMS code

X593 THOMAS BASIN BOAT HARBOR

Name: THOMAS BASIN BOAT HARBOR
Address: STEDMAN STREET, KETCHIKAN, AK, 99901, US

Active Pier or terminal

Facility details

FIRMS code: X593
Name: THOMAS BASIN BOAT HARBOR
Address: STEDMAN STREET
KETCHIKAN, AK 99901
Status: Active (A)
Facility type: Pier or terminal (03)
CBP port: Ketchikan, AK (3102)
CBP region: 7
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate X593 before you file

Check X593 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":"X593","port":"3102","use":"location_of_goods"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
X589	KETCHIKAN NORTHERN TERMINAL	Importer's premises	431 m
X587	CUSTOMS HOUSE	CBP administrative site	725 m
X604	TEMSCO HELICOPTER	Inspection facility	993 m
WAU0	CITY OF KETCHIKAN DOCK, 1&2	Pier or terminal	1.0 km
WAU1	CITY OF KETCHIKAN, DOCK 3&4	Pier or terminal	1.0 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.