FIRMS code

K345 Signature

Name: Signature
Address: 4130 E 5TH AVE, COLUMBUS, OH, 43219-1802, US

Active Importer's premises

Facility details

FIRMS code: K345
Name: Signature
Address: 4130 E 5TH AVE
COLUMBUS, OH 43219-1802
Status: Active (A)
Facility type: Importer's premises (06)
CBP port: Columbus, OH (4103)
CBP region: 3
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate K345 before you file

Check K345 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":"K345","port":"4103","use":"location_of_goods"}'

Get a free key Validation guide

Nearby facilities in the same port

Code	Name	Type	Distance
I696	LANE AVIATION CORP	Inspection facility	895 m
I707	LIMITED AVAITION DIVISION	CBP administrative site	898 m
I661	PORT COLUMBUS INTL AIRPORT CBP FIS	CBP administrative site	966 m
K565	TOTAL XPRESS	Inspection facility	1.3 km
H578	Southwest Airlines Cargo	Inspection facility	1.4 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.