FIRMS code

L139 U.S. AIR

Active Inspection facility

Facility details

FIRMS code: L139
Name: U.S. AIR
Address: YEAGER AIRPORT
CHARLESTON, WV 25311
Status: Active (A)
Facility type: Inspection facility (05)
CBP port: Charleston, WV (1409)
CBP region: 4
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate L139 before you file

Check L139 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":"L139","port":"1409","use":"location_of_goods"}'

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Other codes at this address

Many facilities hold several FIRMS codes, for example one per facility type or operator.

Code	Name	Type	Status
L134	YEAGER AIRPORT INSPECTOR STATION	Inspection facility	Active

Nearby facilities in the same port

Code	Name	Type	Distance
L135	YEAGAR AIRPORT CUSTOMS GO WHSE	Inspection facility	0 m
L136	YEAGER AIRPORT GENERAL AVIATION	Inspection facility	0 m
L137	YEAGER AIRPORT WV AIR NATIONAL GUARD	Inspection facility	0 m
O266	AIR WISCONSIN	Inspection facility	37 m
M699	YRC Freight	Inspection facility	6.7 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.