FIRMS code

HAU4 Marimba Auto LLC.

Name: Marimba Auto LLC.
Address: 41150 VAN BORN RD, CANTON, MI, 48188-2745, US

Active Foreign trade zone

Facility details

FIRMS code: HAU4
Name: Marimba Auto LLC.
Address: 41150 VAN BORN RD
CANTON, MI 48188-2745
Status: Active (A)
Facility type: Foreign trade zone (02)
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 HAU4 before you file

Check HAU4 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":"HAU4","port":"3807","use":"ftz_admission"}'

Get a free key Validation guide

Nearby facilities in the same port

Code	Name	Type	Distance
HB37	DSV DTW	Bonded warehouse	1.0 km
I620	UTI United States, Inc - DTW	Container freight station	1.0 km
I706	DHL/dba.EXEL INC./DTW	Container freight station	2.7 km
H837	Air Express International USA, INC.	Importer's premises	3.1 km
H681	Progressive Distribution	Foreign trade zone	3.5 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.