R031 ESTES EXPRESS LINES

Facility details

FIRMS code

R031

Name

ESTES EXPRESS LINES

Address

3244 NW Park Dr

Knoxville, TN 37921-7516

Status

Active (A)

Facility type

Inspection facility (05)

CBP port

Knoxville, TN (2016)

CBP region

5

Last changed

2026-10-23

Data as of

2026-10-23

Pre-filing validation

Validate R031 before you file

Check R031 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":"R031","port":"2016","use":"location_of_goods"}'