U581 MIDDLETON TRANSPORTATION

Facility details

FIRMS code

U581

Name

MIDDLETON TRANSPORTATION

Address

14415 MINES RD

LAREDO, TX 78045-7848

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 U581 before you file

Check U581 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":"U581","port":"2304","use":"location_of_goods"}'