This Is Not a Government Office or Records Custodian. Diamond Bar People Search is a private reference site. We cannot pull records, certify copies, confirm where someone lives, or remove information from any database. Contact the office that keeps the record for official action. For emergencies, dial 911. If you believe you are being stalked or harassed, contact local police.
Looking for a Specific Record?
Use the custodian that holds the Diamond Bar record you need:
- City records and local CPRA requests: Diamond Bar City Clerk, 21810 Copley Drive, Diamond Bar, CA 91765, 909-839-7014; City Hall public hours are Monday-Thursday 7:30 a.m.-5:30 p.m. and Friday 7:30 a.m.-4:30 p.m.
- Deeds, real estate records, marriage, FBN, and vital records: Los Angeles County Registrar-Recorder/County Clerk; see Diamond Bar public records
- Court cases by name: LA Superior Court; see Diamond Bar court records name search
- Voter status and voter-file requests: Los Angeles County RR/CC and California SOS; see Diamond Bar voter registration records
- Staff, school, library, business, and historical directories: see Diamond Bar people directories
- Records that are not posted online: file with the correct custodian under the California Public Records Act