California attorney directory

Personal injury attorneys in Diamond Bar

Explore 4 firms with a listed office or location in Diamond Bar. Review each practice’s stated services and confirm its current California license, office, fees and availability before hiring.

Diamond Bar firm profiles

Apex Lawyers

Diamond Bar firm at 21671 Gateway Center Drive, Suite 108. Its official website identifies personal injury and civil litigation among its practice areas and states that matters are prepared for trial, alongside family-law services. Office, services and phone were verified September 27, 2026.

Personal injury · Civil litigation · Family law · Trial representation

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Commonwealth Legal Group, PC

Plaintiff personal-injury firm based at 1470 Valley Vista Drive, Suite 174, in Diamond Bar. Its official site lists car, truck, motorcycle, bicycle, pedestrian and rideshare accidents, slip-and-fall claims, dog bites and wrongful death. Details were verified September 27, 2026.

Vehicle accidents · Premises liability · Dog bites · Wrongful death

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Nantha & Associates

California injury firm with an Inland Empire office at 3333 South Brea Canyon Road, Suite 103, in Diamond Bar. Its official pages list auto, truck, motorcycle and maritime accidents, catastrophic and workplace injuries, wrongful death and workers' compensation. Details were verified September 27, 2026.

Vehicle accidents · Catastrophic injuries · Workplace injuries · Wrongful death

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Tung & Associates, APLC

Full-service firm with a Diamond Bar office at 20955 Pathfinder Road, Suite 100. Its official website lists personal injury, employment, business, immigration and estate-planning work and describes experience in civil litigation. Office, services and phone were verified September 27, 2026.

Personal injury · Civil litigation · Employment law · Business law

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