B840 BOARD OF HARBOR COMMISSIONERS

Facility details

FIRMS code

B840

Name

BOARD OF HARBOR COMMISSIONERS

Address

WILMINGTON, DE 19899-1191

Status

Active (A)

Facility type

Bonded warehouse (04)

CBP port

Wilmington, DE (1103)

CBP region

1

Last changed

2026-10-23

Data as of

2026-10-23

Pre-filing validation

Validate B840 before you file

Check B840 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":"B840","port":"1103","use":"warehouse_entry"}'