FIRMS code

K377 PORT OF MONROE

Name: PORT OF MONROE
Address: 2929 E FRONT ST, MONROE, MI, 48161-1972, US

Active Pier or terminal

Facility details

FIRMS code: K377
Name: PORT OF MONROE
Address: 2929 E FRONT ST
MONROE, MI 48161-1972
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 K377 before you file

Check K377 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":"K377","port":"3801","use":"location_of_goods"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
I292	THOMPSON-MCCAULEY	Pier or terminal	508 m
I294	DUNDEE CEMENT (HOMAM INC.)	Pier or terminal	1.1 km
HAZ9	Fluid Equipment Developement Co (FEDCO)	Foreign trade zone	2.3 km
I687	Marathon Petroleum Company LP	Importer's premises	28.2 km
H816	Buckeye Terminals Riverside Drive	Importer's premises	30.7 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.