FTZ Reading Room
This link provides a list of FTZ Board approvals for production activity by industry: Link to Production Approvals by Industry
Further information about each approval (including any restrictions) is available in the Federal Register notices in the Online FTZ Information System (OFIS).
The FTZ Production database allows you to view and search prior FTZ Board authorizations by company name or HTSUS number. From the following link, click on “Production Database” in the menu on the left side of the page: Online FTZ Information System