OverviewBlack+Decker Inc. is an American manufacturer of power tools, accessories, hardware, home improvement products, home appliances and fastening systems headquartered in Towson, Maryland, north of Baltimore, where the company was originally established in 1910. On March 12, 2010, Black & Decker merged with Stanley Works to become Stanley Black & Decker. It remains as a wholly owned subsidiary of that company. The Black & Decker Manufacturing Company" was founded by S. Duncan Black (1883–1951) and Alonzo G. Decker (1884–1956), as a small machine shop in Baltimore in September. Decker, who had only a seventh grade education, had met Black in 1906, when they were both 23-year-old workers at the Rowland Telegraph Company. With only $1,200 between them, one of their first jobs was designing machinery for making milk bottle caps and candy dipping.