FIRMS code

Z984 UNIMAX EXPRESS INC. (CFS)

Deleted Container freight station

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 port listing for a replacement.

Facility details

FIRMS code: Z984
Name: UNIMAX EXPRESS INC. (CFS)
Address: 16901 Keegan Ave
Carson, CA 90746-1307
Status: Deleted (D)
Facility type: Container freight station (01)
CBP port: Los Angeles, CA (2704)
CBP region: 7
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate Z984 before you file

Validation fails Z984: 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":"Z984","port":"2704","use":"location_of_goods"}'

Get a free key Validation guide

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.