FIRMS code

H580 Winnebago 01

Name: Winnebago 01
Address: 605 W Crystal Lake Rd, Forest City, IA, 50436-2315, US

Active Foreign trade zone

Facility details

FIRMS code: H580
Name: Winnebago 01
Address: 605 W Crystal Lake Rd
Forest City, IA 50436-2315
Status: Active (A)
Facility type: Foreign trade zone (02)
CBP port: Des Moines, IA (3513)
CBP region: 3
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate H580 before you file

Check H580 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":"H580","port":"3513","use":"ftz_admission"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
K972	YRC Freight	Importer's premises	36.1 km
HAN9	JT Logistics Solutions LLC	Bonded warehouse	135.3 km
I555	ABF FREIGHT SYSTEM, INC	Inspection facility	171.4 km
H0N5	Helena Industries, LLC 002	Foreign trade zone	174.2 km
H0U8	Dee Zee, Inc. 002	Foreign trade zone	175.6 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.