FIRMS code

I717 THE ROCK DOCK

Name: THE ROCK DOCK
Address: 425 SOUTH DEACON, DETROIT, MI, 48217, US

Active Pier or terminal

Facility details

FIRMS code: I717
Name: THE ROCK DOCK
Address: 425 SOUTH DEACON
DETROIT, MI 48217
Status: Active (A)
Facility type: Pier or terminal (03)
CBP port: Detroit, MI (3801)
CBP region: 3
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate I717 before you file

Check I717 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":"I717","port":"3801","use":"location_of_goods"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
H884	CONRAIL	Importer's premises	1.2 km
H0V7	Central Detroit Warehouse	Container freight station	1.4 km
H731	CENTRAL DETROIT WAREHOUSE CO	Bonded warehouse	1.4 km
J019	Progressive Distribution Centers, Inc.	Foreign trade zone	1.4 km
H824	GREAT LAKES STEEL CO DOCKS	Pier or terminal	1.6 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.