Workplace Injuries (Third-Party Claims)
Fighting for workers injured by third-party negligence on the job. Not every work injury is just workers’ comp. If another party caused your accident, we’ll pursue maximum recovery through third-party claims.

Workplace Injury Lawyers in California
– Pursuing Third-Party Claims
Workplace injuries aren’t always limited to workers’ compensation claims. If your injury was caused by a third party — someone other than your employer or a co-worker — you may be entitled to file a personal injury lawsuit for additional compensation.
Examples of Third-Party Workplace Injury Claims:
Construction accidents caused by subcontractors
Equipment malfunctions due to defective products
Vehicle accidents involving non-employer drivers while on the job
Injuries caused by unsafe property conditions at off-site locations
Common Workplace Injuries We See:
✅ Broken bones and fractures
✅ Traumatic brain injuries (TBI)
✅ Back and spinal cord injuries
✅ Severe burns
✅ Crush injuries and amputations
What You May Be Entitled To Recover:

Medical expenses (current and future)

Lost wages and loss of earning capacity

Pain and suffering

Rehabilitation and therapy costs
Call us today for a free consultation.
know if your workplace injury qualifies for a third-party claim.
A third-party claim allows you to recover damages beyond what workers’ comp provides — including full wage loss, pain and suffering, and other losses. We investigate every possible liable party and work to maximize your recovery.

Our Commitment to Injured Workers
Workplace accidents can leave you facing medical bills, lost wages, and an uncertain future. At WIN Trial Lawyers, we are committed to protecting injured workers by holding negligent third parties accountable — whether it’s a contractor, equipment manufacturer, or property owner. We fight to secure the compensation you deserve beyond workers’ comp, ensuring your recovery and your rights are fully protected.
testimonials
real people - real reviews

I was referred to the WIN Injury & Accident Trial Lawyers by a different firm. When I spoke to Oliver on the phone today, he was very professional and knowledgeable regarding my matter. Help give me the feeling that his firm cared and that they would do what they could to help my case. Thank you for taking my call and helping me with my matter.
Chris A.
- Orange, CA

I am so thankful to have found Jonathan and his team of wonderful and caring individuals. They walked me through every step of the case and always provided me updates in a timely manner. Everyone on the team is professional, informative and easy to work with. I did my research and ultimately decided to go with this team and I am so glad I did. If my friends and family are ever in trouble, I will 100% refer them to Jonathan and his amazing team.
Lele S.
- San Dimas, CA

Jonathan and his team helped me win my settlement for a very traumatic dog bite case and were very diligent and empathetic with my injuries. Without the WIN team I would not have gotten justice on any level and I’m forever grateful for them! Would recommend highly to anyone needing representation for injuries.
Jessica S.
- Los Angeles, CA
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We’ll listen to your story, explain your options, and fight to win your case — because when you win, we win.








Read Our Latest News

Most people know that if you’re injured at work, you can file a workers’ compensation claim. But what many don’t realize is that if someone other than your employer contributed to your injury, you may have the right to pursue additional compensation through a third-party claim. A third-party claim allows injured workers to sue an outside party who played a role in their accident. Unlike workers’ compensation — which only covers medical bills and partial lost wages ….

Workplace accidents are stressful, and in the chaos, many workers make mistakes that weaken their …

If you’ve been injured at work, you may feel grateful that workers’ compensation covers your ….
Frequently Asked Questions
Call us today to get answers specific to your case. We offer Free Consultations and only get paid if you win.
What is a third-party claim in workplace injury cases?
A third-party claim is a lawsuit against someone other than your employer who may have caused or contributed to your workplace injury, such as a contractor, equipment manufacturer, or property owner.
Can I file a third-party claim if I already receive workers’ compensation?
Yes. Workers’ compensation covers medical care and some lost wages, but a third-party claim allows you to seek additional damages like pain and suffering, full lost income, and future medical expenses.
What types of workplace accidents qualify for third-party claims?
Examples include injuries caused by defective machinery, unsafe property conditions, negligent drivers while on the job, or subcontractors failing to follow safety rules.
How is compensation different in a third-party claim compared to workers’ comp?
Workers’ comp is limited, while third-party claims may provide broader compensation — including non-economic damages such as emotional distress and reduced quality of life.
How long do I have to file a third-party workplace injury claim in California?
Generally, you have two years from the date of the injury, but certain cases may have shorter deadlines, so it’s crucial to act quickly.