US Factory Map

Sloss Furnaces

Sloss Furnace Company (historic); City of Birmingham (owner), Birmingham, Alabama

Sloss Furnaces in Birmingham, Alabama, made pig iron from 1882 until the site closed in 1970. Founded by James Withers Sloss, the complex keeps two 400-ton blast furnaces and about forty other buildings. It was named a National Historic Landmark in 1981 and opened as a City of Birmingham museum in 1983.

Company
Sloss Furnace Company (historic); City of Birmingham (owner)
Status
Closed
Opened
1882
Employees
Not stated
Industry
Steel and metals
Revised
November 12, 2026

What is made here

Former pig iron blast furnace complex; now a museum of industry.

Facts

ProductPig iron; the furnaces first went into blast in April 1882 (company: slossfurnaces.com)
FounderColonel James Withers Sloss, who founded the Sloss Furnace Company in 1880 (company: slossfurnaces.com)
ClosureThe site closed in 1970, when its boilers stopped producing steam (company: slossfurnaces.com)
Landmark statusDesignated a National Historic Landmark in 1981; opened as a museum in September 1983 (company: slossfurnaces.com)
What survivesTwo 400-ton blast furnaces and about forty other buildings; owned by the City of Birmingham (company: slossfurnaces.com)

Figures are as stated by the source named next to each one. Company figures are the company's own claims.

Can you visit?

The City of Birmingham-owned site operates as a museum and hosts events and metal arts workshops. (slossfurnaces.com) Check the operator's site before you go.

Sources

  1. Sloss Furnaces: History (company, checked November 12, 2026)

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