FIRMS code

I258 A N Deringer Inc CS

Deleted Inspection facility

This code is deleted in CBP's FIRMS list. Don't use it on new filings. FIRMSapi keeps deleted codes so lookups of old paperwork still resolve; check the active codes at the same address below for a replacement.

Facility details

FIRMS code: I258
Name: A N Deringer Inc CS
Address: 6930 Metro Plex Dr
Romulus, MI 48174-2000
Status: Deleted (D)
Facility type: Inspection facility (05)
CBP port: Detroit Metro Airport, Detroit, MI (3807)
CBP region: 3
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate I258 before you file

Validation fails I258: it's deleted, the reject ACE returns as 159. Search the port for an active replacement.

curl https://api.firmsapi.com/v1/validate \
  -H "x-api-key: $FIRMSAPI_KEY" -H "content-type: application/json" \
  -d '{"code":"I258","port":"3807","use":"location_of_goods"}'

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Other codes at this address

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

Code	Name	Type	Status
H737	A N DERINGER INC CS	Container freight station	Active

Nearby facilities in the same port

Code	Name	Type	Distance
I124	COMMERCIAL FREIGHT SERVICES	Container freight station	627 m
K791	XPO - XDE	Container freight station	1.2 km
H752	ABF FREIGHT SYSTEMS INCORPORATED	Inspection facility	2.0 km
H756	A B F TRUCK	Inspection facility	2.0 km
HBL6	TForce Freight, Inc.	Inspection facility	2.1 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.