FIRMS code

WAZ4 Morrison Express Corporation (USA) BW

Deleted Bonded warehouse

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: WAZ4
Name: Morrison Express Corporation (USA) BW
Address: 20801 S SANTA FE AVE
CARSON, CA 90810-1130
Status: Deleted (D)
Facility type: Bonded warehouse (04)
CBP port: Los Angeles, CA (2704)
CBP region: 7
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate WAZ4 before you file

Validation fails WAZ4: 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":"WAZ4","port":"2704","use":"warehouse_entry"}'

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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
W432	Federation Logistics West Coast (BW)	Bonded warehouse	Deleted

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.