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FIRMS code

SAM3 Specialized Customs Services, Inc.

Deleted Foreign trade zone

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
SAM3
Name
Specialized Customs Services, Inc.
Address
12013 General Milton
Laredo, TX 78045-1885
Status
Deleted (D)
Facility type
Foreign trade zone (02)
CBP port
Laredo, TX (2304)
CBP region
6
Last changed
2026-10-23
Data as of
2026-10-23

Pre-filing validation

Validate SAM3 before you file

Validation fails SAM3: 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":"SAM3","port":"2304","use":"ftz_admission"}'
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.