Guide 2 min read

What to Do After a Construction Accident in California

The steps an injured worker takes in the first days protect both a workers' compensation claim and any third-party case, and they preserve evidence that disappears fast.

By Jayson Elliott, J.D.  ·  California-Licensed Attorney & Legal Writer Published 2026-05-27  ·  Updated 2026-05-27
Legal Information Notice

This article provides general legal information for educational purposes. It is not legal advice and does not create an attorney-client relationship. Consult a licensed attorney in your state for guidance specific to your situation.

A construction injury is overwhelming, but a short sequence of early steps protects an injured worker's health, preserves fast-disappearing evidence, and keeps both available claims alive.

Get medical care and report the injury

Health comes first. Seek treatment immediately, and report the accident to your employer in writing as soon as possible. California generally allows 30 days to report, but prompt written notice protects your claim and creates a record.

Document the scene if you safely can

Job sites change quickly. If it is safe, photograph the equipment, the hazard, the missing safety measures, and the surrounding area, and note the date and time. These images can become central evidence.

Preserve evidence and witnesses

Write down what happened, the names of co-workers and other trades who saw it, and which companies were on site. If a tool or piece of equipment failed, note who owned it, because it may matter for a product claim.

Open a workers' compensation claim

File a workers' compensation claim to begin no-fault medical and wage benefits. This runs separately from any third-party lawsuit and should not be delayed.

An employee's claim for workers' compensation does not affect the right to bring an action for damages against any person other than the employer.

Be careful with insurer statements

An insurer or risk manager may ask for a recorded statement or offer a quick settlement. You are not required to give a recorded statement, and early statements can affect a later claim. Many workers consult an attorney before discussing the accident in detail.

Mind the overlapping deadlines

A third-party lawsuit deadline is two years, but a government claim can be due in six months and workers' comp reporting in 30 days.

Because the shortest deadline controls, identifying every applicable timeline early prevents a claim from being lost. You can verify any attorney through the State Bar of California and use the state bar finder or Justia directory to locate a licensed attorney.

Frequently Asked Questions

What should I do first after a construction accident?

Get medical care, then report the injury to your employer in writing as soon as possible. If it is safe, document the scene with photographs and note witness names. Opening a workers' compensation claim begins no-fault benefits, and consulting an attorney early helps protect any third-party claim and the deadlines.

Do I have to report the injury to my employer?

Yes, and promptly. California generally allows 30 days to report a work injury to the employer, but earlier written notice protects your workers' compensation claim and creates a record. Reporting also helps document the accident for any third-party case.

Should I give a recorded statement to the insurer?

You are not required to. Insurers and risk managers may request a recorded statement or offer a quick settlement, and early statements can affect a later claim. Many injured workers speak with an attorney before discussing the accident in detail or signing anything.

Why is preserving evidence so important?

Because active job sites change within hours or days. Photographs of the hazard, the equipment, and missing safety measures, plus witness names and the companies on site, can become decisive evidence in a third-party claim and may be impossible to recover later.

When should I talk to a construction accident lawyer?

Early, because the deadlines overlap and the shortest one, sometimes a six-month government claim or a 30-day reporting requirement, controls. An attorney can coordinate the workers' compensation claim, identify responsible third parties, and preserve evidence before it disappears.

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