FIRMS code

O611 MAINLINE AVIATION, LLC

Name: MAINLINE AVIATION, LLC
Address: 2200 Aviation Blvd, Atlanta, GA, 30354-3745, US

Active Inspection facility

Facility details

FIRMS code: O611
Name: MAINLINE AVIATION, LLC
Address: 2200 Aviation Blvd
Atlanta, GA 30354-3745
Status: Active (A)
Facility type: Inspection facility (05)
CBP port: Atlanta, GA (1704)
CBP region: 4
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate O611 before you file

Check O611 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":"O611","port":"1704","use":"location_of_goods"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
L839	K L M AIRLINES	Inspection facility	471 m
O740	GEODIS USA, INC.	Container freight station	865 m
M122	Atlecon Fuel Corporation	Foreign trade zone	963 m
O635	YAMATO CUSTOMS BROKERS USA INC.	Container freight station	1.0 km
O491	CARNES TRUCKING COMPANY, INC.	Container freight station	1.1 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.