FIRMS code

Q421 TENNESEE EXPRESS, INC.

Name: TENNESEE EXPRESS, INC.
Address: 3730 1st Ave S, Birmingham, AL, 35222-1831, US

Active Inspection facility

Facility details

FIRMS code: Q421
Name: TENNESEE EXPRESS, INC.
Address: 3730 1st Ave S
Birmingham, AL 35222-1831
Status: Active (A)
Facility type: Inspection facility (05)
CBP port: Birmingham, AL (1904)
CBP region: 5
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate Q421 before you file

Check Q421 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":"Q421","port":"1904","use":"location_of_goods"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
Q921	TENNESSEE EXPRESS, INC.	Container freight station	284 m
P171	SHAW WAREHOUSE COMPANY	Foreign trade zone	1.7 km
P134	PORT DIRECTOR BIRMINGHAM POE	CBP administrative site	2.7 km
Q548	U S CUSTOMS OFFICE	Inspection facility	2.7 km
P146	Southwest Airlines Cargo	Inspection facility	3.2 km

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.