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FIRMS code

S1P3 OF CUSTOMS, INC

Active Foreign trade zone

Facility details

FIRMS code
S1P3
Name
OF CUSTOMS, INC
Address
14215 TRANSPORTATION AVE
LAREDO, TX 78045-7925
Status
Active (A)
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 S1P3 before you file

Check S1P3 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":"S1P3","port":"2304","use":"ftz_admission"}'
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.

CodeNameTypeStatus
SAK0 O.F. Customs, Inc. Inspection facility Active
U146 MAS Trade Solutions Corporation Inspection facility Deleted

Nearby facilities in the same port

CodeNameTypeDistance
SC67 Annah El Custom Services of Laredo, Inc Inspection facility 102 m
SAF6 Transcontinental Distribution Services Inspection facility 115 m
T328 Transmaritime, Inc. Container freight station 115 m
T783 Trade Brokerage & Dispatch, Inc. Inspection facility 115 m
T791 Hugo Nishiyama CHB., Inc. Inspection facility 115 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.