The Empire Zinc Company was a subsidiary of the New Jersey Zinc Company. It originally held claims in the Gilman Mining district in Colorado. From 1912 to 1915, the New Jersey Zinc Company acquired and consolidated the mines as the Eagle Mines and operated Empire Zinc Company as a subsidiary. It also bought the town of Gilman, Colorado and ran it as a company town. The Eagle Mine site at Gilman is an EPA Superfund site.

The Empire Zinc Company was a mining and smelting company that operated in the southwestern United States during the early 20th century. Founded in 1906, the company was based in Denver, Colorado, and specialized in mining and smelting zinc and other metals. The company focused on mining operations in New Mexico, Arizona, Utah, and Colorado, and had offices in El Paso, Texas, and Salt Lake City, Utah.

Empire Zinc Company was one of the biggest zinc producers in the United States, and was known for its innovative methods of mining and smelting. The company employed a wide range of personnel, including miners, engineers, and chemists, to develop and maintain its operations. The company was also known for its commitment to safety and environmental stewardship.

Empire Zinc Company was a major player in the zinc industry, and was instrumental in helping to establish the zinc industry in the United States. The company’s operations were highly successful, and it was able to expand its operations to include other metals, such as copper, lead, and silver. The company’s success allowed it to become a major supplier of zinc and other metals to the U.S. government during World War I and World War II.

The company was eventually acquired by Kennecott Copper in 1953 and its operations were merged with other companies. The company’s legacy continues to this day, as its former mines and smelting facilities still exist in the southwestern United States. Empire Zinc Company was an important part of the industrial history of the United States and its impact on the zinc industry is still felt today.