FIRMS code
I081 Generac Power Systems, Inc. 04
Deleted Foreign trade zone
This code is deleted in CBP's FIRMS list. Don't use it on new filings. FIRMSapi keeps deleted
codes so lookups of old paperwork still resolve; check the port listing for a
replacement.
Facility details
- FIRMS code
- I081
- Name
- Generac Power Systems, Inc. 04
- Address
- 300 Collins Rd, 218 W Plymouth StJefferson, WI 53549-2024
- Status
- Deleted (D)
- Facility type
- Foreign trade zone (02)
- CBP port
- Milwaukee, WI (3701)
- CBP region
- 3
- Last changed
- 2026-10-23
- Data as of
- 2026-10-23
Pre-filing validation
Validate I081 before you file
Validation fails I081: it's deleted, the reject ACE returns as 159. Search the port for an active replacement.
curl https://api.firmsapi.com/v1/validate \
-H "x-api-key: $FIRMSAPI_KEY" -H "content-type: application/json" \
-d '{"code":"I081","port":"3701","use":"ftz_admission"}' 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.