Building materials west covina

Covina is a city in the San Gabriel Valley region of Los Angeles County, California, United States, about 22 miles (35 km) east of Downtown Los Angeles
The population was 51,268 according to the 2020 census, up from 47,796 at the 2010 census.
The city's slogan, One Mile Square and All There, was coined when the incorporated area of the city was only one square mile (2.6 km2).

West Covina is a suburban city in Los Angeles County, California, United States.
Located 19 miles (31 km) east of Downtown Los Angeles in the eastern San Gabriel Valley, it is part of Greater Los Angeles.
The population for the city was 106,098 at the 2010 census.