About Magnitude 7 Metals
Magnitude 7 Metals plans to produce primary and high purity aluminum at the smelter in Marston, Missouri. It is a completely U.S.-owned limited liability company. At full capacity, the Marston smelter can support the production of up to 263,000 metric tons of aluminum per year. It will be one of seven operational aluminum smelters in the United States.
Marston, MO Magnitude 7 Metals plans today to create more than 450 jobs - currently the plant employees 187 - and expects to gain another 250 by fall 2018.