S111 U.S. Customs & Border Protection

Facility details

FIRMS code

S111

Name

U.S. Customs & Border Protection

Address

2350 N Sam Houston Pkwy E

Houston, TX 77032-3131

Status

Active (A)

Facility type

CBP administrative site (08)

CBP port

Houston Intercontl Airp, TX (5309)

CBP region

6

Last changed

2026-10-23

Data as of

2026-10-23

Pre-filing validation

Validate S111 before you file

Check S111 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":"S111","port":"5309","use":"location_of_goods"}'