👉 Salem Engineering, also known as the Salem Engine Company, was an American engineering and manufacturing firm founded in 1849 in Salem, Massachusetts. Initially focused on producing steam engines for various industrial applications, the company quickly expanded its operations to include the production of locomotives, mining equipment, and other machinery. Salem Engineering played a crucial role in the development of the railroad industry in the United States, supplying engines and components that facilitated the rapid expansion of rail networks during the mid-19th century. The company's innovations in steam technology and its adaptability to diverse industrial needs contributed significantly to the economic growth of the region and the broader American economy.