A400 SIGNATURE FLIGHT SUPPORT CORP

Facility details

FIRMS code

A400

Name

SIGNATURE FLIGHT SUPPORT CORP

Address

AMELIA EARHARDT TERM, HARBORSIDE DR

EAST BOSTON, MA 02128

Status

Active (A)

Facility type

Bonded warehouse (04)

CBP port

Logan Airport, MA (0417)

CBP region

1

Last changed

2026-10-23

Data as of

2026-10-23

Pre-filing validation

Validate A400 before you file

Check A400 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":"A400","port":"0417","use":"warehouse_entry"}'