Calvert is an unincorporated community and census-designated place (CDP) in Mobile and Washington counties, Alabama, United States.

[3] German technology conglomerate ThyssenKrupp broke ground on a US$4.65 billion stainless and carbon steel processing facility in Calvert in 2007.

[7] The remaining portion of the ThyssenKrupp plant, with a production capacity of 5.3 million metric tons that includes a hot strip mill, cold roll mill and four coating lines, was purchased by a 50/50 joint partnership of ArcelorMittal and Nippon Steel in February 2014 for $1.5 billion and renamed AM/NS Calvert.

[14] The Mobile County section of the community was formerly in the attendance boundary of the Belsaw/MT.

This Mobile County, Alabama state location article is a stub.