FIRMS code

M520 HAMILTON PRODUCTS INCORPORATED

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: M520
Name: HAMILTON PRODUCTS INCORPORATED
Address: 5500 SW 6th Pl
Ocala, FL 34474-9317
Status: Deleted (D)
Facility type: Foreign trade zone (02)
CBP port: Port 1886, FL
CBP region: 4
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate M520 before you file

Validation fails M520: 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":"M520","port":"1886","use":"ftz_admission"}'

Get a free key Validation guide

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.