Ontario Police Department Jail Bail Bonds

Ontario PD Temporary Holding

The Ontario Police Department is at 2500 S. Archibald Ave., Ontario, CA 91761. Like other West End city departments, Ontario PD uses temporary holding after an arrest. People who are not released from there are typically transferred to West Valley Detention Center in Rancho Cucamonga, about 6 miles away.

Ontario cases are often heard at the Rancho Cucamonga District Courthouse, 8303 Haven Ave., Rancho Cucamonga, CA 91730. That is where many arraignments, bail reviews and later court dates take place.

Finding Someone Arrested in Ontario

After transfer to a county jail, the San Bernardino County Sheriff inmate locator (https://wp.sbcounty.gov/sheriff/inmate-locator/) shows where the person is housed and the bail amount once it is set. If they are still in Ontario PD holding, they may not show up yet — give it some time or call us and we will help check.

Have the person's full legal name and date of birth ready. A booking number speeds things up but isn't required to start.

Bail for Ontario Arrests

The San Bernardino County Sheriff accepts bonds 24/7 at county jails, including West Valley. Bail starts from the county bail schedule for the charge, and a judge at the Rancho Cucamonga courthouse can change it. The premium in California is generally 10% of the bail amount; payment plans may be available on approved credit.

We serve Ontario from our San Bernardino office, about 27 miles away. We do not have an office in Ontario or Rancho Cucamonga, but paperwork can be signed remotely so the process can start right away. Release timing depends on the jail's processing.

1. Call (909) 406-6909 with the person's full name, date of birth and, if you have it, the booking number and facility.
2. We confirm the booking, the charges and the bail amount, and explain the premium and any co-signer or collateral needs.
3. The co-signer (indemnitor) reviews and signs the bail agreement — in person at our San Bernardino office or remotely.
4. The premium is paid or a payment plan is arranged; payment plans may be available on approved credit.
5. We post the bond with the Sheriff, and the jail processes the release. Timing depends on the facility.

Ontario Pages

We help families from Ontario, Upland, Rancho Cucamonga.