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United States

Dynamite was first manufactured in the US by the Giant Powder Company of San Francisco, California, whose founder had obtained the exclusive rights from Nobel in 1867. Giant was eventually acquired by DuPont, which produced dynamite under the Giant name until Giant was dissolved by DuPont in 1905. Thereafter, DuPont produced dynamite under its own name until 1911–12, when its explosives monopoly was broken up by the U.S. Circuit Court in the "Powder Case". Two new companies were formed upon the breakup, the Hercules Powder Company and the Atlas Powder Company, which took up the manufacture of dynamite (in different formulations).

Currently, only Dyno Nobel manufactures dynamite in the US. The only facility producing it is located in Carthage, Missouri, but the material is purchased from Dyno Nobel by other manufacturers who put their labels on the dynamite and boxes.