A city within San Bernardino County, Ontario CA is 35 miles east of L.A. and is part of the Inland Empire metro area. The population of Ontario CA is upwards of 160,000, and the city is the home of the Ontario International Airport. This is the 15th busiest airport of all airports in the United States based on the amount of cargo that is carried through there. The city is also the location of Ontario Mills and was once the home of the Ontario Motor Speedway as well. Turn to ASJ Industrial Hose & Fittings in Ontario CA for help with concrete hoses, hose and fitting supplies, industrial hose supplies, industrial hoses, hydraulic hoses, continental hoses, shotcrete hoses, gunite supplies, industrial air springs, and much more. Take advantage of our 35+ years of experience in and around the Ontario CA area.