Ontario has its own police department, and an Ontario Police Department booking goes to the county's West End jail: West Valley Detention Center, 9500 Etiwanda Avenue, over the line in Rancho Cucamonga. It is a large building working through fifty to sixty thousand bookings and releases a year, which is the honest reason release times are quoted as a range rather than a time.
The case itself is heard at 8303 Haven Avenue in Rancho Cucamonga. The Superior Court sends the felony and misdemeanour calendars for Ontario, Chino, Chino Hills, Montclair, Upland and Rancho Cucamonga to that one courthouse, so an Ontario arrest and a Montclair arrest end up in the same building on different mornings.
Bail Bond Central has been on Milliken Avenue since long before this page existed, and being the local firm mostly matters in ways nobody advertises: an agent knows the counter staff, knows which nights the floor is slow, and can be at Etiwanda Avenue quickly when speed is the thing that helps. What it does not mean is that you should come to us. The agreement and the premium are handled from wherever you are standing.
We write the same bonds in Fontana, Chino, Montclair and Rancho Cucamonga, and every city we cover is listed on our locations page. If the arrest was in Ontario but your person is not at Etiwanda Avenue, tell us — freeway stops and outstanding warrants send people elsewhere, and we will find them.
