FIRMS code

Z887 DEAN'S SERVICES

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: Z887
Name: DEAN'S SERVICES
Address: 1600 DONNER AVE
SAN FRANCISCO, CA 94124-3220
Status: Deleted (D)
Facility type: Bonded warehouse (04)
CBP port: San Francisco, CA (2809)
CBP region: 7
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate Z887 before you file

Validation fails Z887: 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":"Z887","port":"2809","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
Z250	DEAN'S SERVICES	Container freight station	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.