FIRMS code

S1T3 ANNAH-EL CUSTOM SERVICE INC.

Active Inspection facility

Facility details

FIRMS code: S1T3
Name: ANNAH-EL CUSTOM SERVICE INC.
Address: 14402 INVESTMENT AVE
LAREDO, TX 78045-7931
Status: Active (A)
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 S1T3 before you file

Check S1T3 against the port and use on your filing before ACE does: list, status, port (ACE 164) and facility type.

curl https://api.firmsapi.com/v1/validate \
  -H "x-api-key: $FIRMSAPI_KEY" -H "content-type: application/json" \
  -d '{"code":"S1T3","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
SBS1	MAS Trade Solutions	Inspection facility	Active
SER4	A & A International Services, Inc.	Inspection facility	Active
T493	Alejandro Guerrero CHB.	Inspection facility	Active

Nearby facilities in the same port

Code	Name	Type	Distance
S1D6	JM CARGO LLC	Inspection facility	45 m
U515	VILLARREAL FORWARDING	Inspection facility	45 m
S1G3	CAMEL SERVICES INC.	Inspection facility	87 m
T173	R.G. FORWARDING, INC.	Inspection facility	87 m
V728	OLD DOMINION FREIGHT LINE	Importer's premises	87 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.