The Chinese arrived to the area as laborers for the Colorado River Land Company, an American enterprise which designed and built an extensive irrigation system in the Valley of Mexicali.
During Prohibition in the United States, many Chinese laborers and farmers came to the town to open bars, restaurants and hotels to cater their American clients, Chinesca eventually housed just about all of the city's casinos and bars, and a tunnel system to connect bordellos and opium dens to Calexico on the U.S. side.
In 1927, a series of Tong wars here and other parts of Northern Mexico erupted over control of gambling and prostitution rings.
In the late 1920s, a wave of anti-immigrant sentiment that swept the country and led to the torture and murder of hundreds of Chinese in northern Mexico.
[4] The town was the site of the Taiwan based Republic of China consulate in the 1960s until Mexico withdrew its recognition of the island nation, ending immigration of ethnic Chinese to this area.
In many of these restaurants, it is not uncommon to see Chinese men wearing stiff straw cowboy hats, meeting over hamburgers and green tea and speaking a mixture of Cantonese and Spanish.