All American 1930
The only metal-to-metal-seal pressure canner in the world, cast in Manitowoc since 1930.
Status: Approved
- Founded
- 1909
- Website
- allamerican1930.com
- HQ
- USA
- Manufacturing
- USA
- Ownership type
- Family-owned
- Parent
- Wisconsin Aluminum Foundry
- Status since
- 2026-07-13
Ownership
Wisconsin Aluminum Foundry, family-owned four generations, named 2026 Metalcaster of the Year. Still casting, machining, and assembling in Manitowoc, the town Newell abandoned.
Why Approved
A 95-year single-plant product nobody else can make. As solid as the list gets.
Reversibility
What would change our verdict
A sale to outside capital or offshoring.
Sister brands under Wisconsin Aluminum Foundry
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