T304 Calark International

Facility details

FIRMS code

T304

Name

Calark International

Address

4441 Pan American Blvd

Laredo, TX 78045-7956

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 T304 before you file

Check T304 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":"T304","port":"2304","use":"location_of_goods"}'