FIRMS code

A0K9 C. Steinweg (Baltimore) Inc.

Active Bonded warehouse

Facility details

FIRMS code: A0K9
Name: C. Steinweg (Baltimore) Inc.
Address: 4505 NORTH POINT BLVD
SPARROWS POINT, MD 21219-1005
Status: Active (A)
Facility type: Bonded warehouse (04)
CBP port: Baltimore, MD (1303)
CBP region: 1
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate A0K9 before you file

Check A0K9 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":"A0K9","port":"1303","use":"warehouse_entry"}'

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
AAD6	C. Steinweg	Foreign trade zone	Active

Nearby facilities in the same port

Code	Name	Type	Distance
B931	AMERICAN INTERMODAL SERVICES, INC.	Importer's premises	711 m
A0F4	White Marsh Transport Service	Bonded warehouse	1.1 km
AAD5	C. Steinweg	Foreign trade zone	1.3 km
AAJ5	C. Steinweg	Foreign trade zone	1.4 km
A0G7	RTW Logistics	Bonded warehouse	2.2 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.