FIRMS code

SDH4 Ansa I.T.S. Inc

Deleted Inspection facility

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 active codes at the same address below for a replacement.

Facility details

FIRMS code: SDH4
Name: Ansa I.T.S. Inc
Address: 8424 AMPARAN RD
LAREDO, TX 78045-1822
Status: Deleted (D)
Facility type: Inspection facility (05)
CBP port: Laredo, TX (2304)
CBP region: 6
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate SDH4 before you file

Validation fails SDH4: 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":"SDH4","port":"2304","use":"location_of_goods"}'

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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
S306	VIA Forwarding, Inc.	Inspection facility	Active
SBF4	GDL Brokerage, Inc.	Inspection facility	Active

Nearby facilities in the same port

Code	Name	Type	Distance
SBQ4	SMS LOGISTIC, INC.	Inspection facility	98 m
T378	Annah-El Custom Services of Laredo, Inc.	Inspection facility	98 m
T749	DLM INTERNATIONAL	Inspection facility	98 m
T819	America's Link Customs Services, Inc.	Inspection facility	98 m
U007	Mexus, CHB, Inc.	Inspection facility	98 m

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.