FIRMS code

I013 US CUSTOMS OFFICE

Active Inspection facility

Facility details

FIRMS code: I013
Name: US CUSTOMS OFFICE
Address: 6450 Air Cargo Dr SE
Grand Rapids, MI 49512-9705
Status: Active (A)
Facility type: Inspection facility (05)
CBP port: Grand Rapids, MI (3806)
CBP region: 3
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate I013 before you file

Check I013 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":"I013","port":"3806","use":"location_of_goods"}'

Get a free key Validation guide

Other codes at this address

Many facilities hold several FIRMS codes, for example one per facility type or operator.

Code	Name	Type	Status
K388	FEDERAL EXPRESS	Inspection facility	Active

Nearby facilities in the same port

Code	Name	Type	Distance
I025	UPS Supply Chain Solutions, Inc.	Importer's premises	100 m
HA59	AvFlight Grand Rapids	Inspection facility	567 m
I024	Delta AIRLINES	Importer's premises	1.8 km
I029	Signiture Aviation / FBO	Importer's premises	1.8 km
I030	NORTHERN JET MANAGEMENT	Importer's premises	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.