FIRMS code

L382 SIGNATURE FLIGHT SUPPORT

Name: SIGNATURE FLIGHT SUPPORT
Address: HANGAR 7 WASHINGTON NAT'L AIRPORT, WASHINGTON, DC, 20001, US

Active Inspection facility

Facility details

FIRMS code: L382
Name: SIGNATURE FLIGHT SUPPORT
Address: HANGAR 7 WASHINGTON NAT'L AIRPORT
WASHINGTON, DC 20001
Status: Active (A)
Facility type: Inspection facility (05)
CBP port: Washington, DC (5401)
CBP region: 4
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate L382 before you file

Check L382 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":"L382","port":"5401","use":"location_of_goods"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
N013	US COAST GUARD	Inspection facility	0 m
L252	Duty Free America LLC	Bonded warehouse	717 m
N017	INERNATIONAL ARRIVALS AREA	Inspection facility	2.7 km
N019	US CUSTOMS CARGO OFFICE	CBP administrative site	2.7 km
N022	UAL/AIR CANADA/BRIT. MIDLANDS CARGO	Inspection facility	2.7 km

Source: U.S. Customs and Border Protection FIRMS code list, data as of 2026-10-23. FIRMSapi is not affiliated with CBP; confirm bond status and filing details in ACE.