Hit by Falling Debris Near a Construction Site? A California Guide From a Personal Injury Lawyer for Pedestrians and Bystanders

You don’t have to work on a construction site to be hurt by one. Every day, people walk past active job sites on the way to work, run errands near buildings under renovation, or park near a site with cranes and scaffolding overhead. When a tool, piece of lumber, or chunk of material falls from above, it can strike a passerby with enough force to cause a serious traumatic brain injury (TBI) — through no fault of their own.

If you or a family member was injured by falling debris as a bystander, pedestrian, or visitor in California, here’s what you need to know about your legal rights.

You Don’t Have to Be a Construction Worker to Have a Claim

A common misconception is that construction accident injuries are only handled through workers’ compensation. That’s true for employees of the contractors doing the work — but if you were simply walking down the sidewalk, sitting in your car, or visiting a nearby business, you are not a construction worker and workers’ compensation doesn’t apply to you at all.

As a member of the public, you can bring a standard personal injury lawsuit against the contractor, subcontractor, or property owner responsible for the unsafe condition — and recover full compensation, including pain and suffering, medical costs, and lost income.

Why These Injuries Happen

Contractors are required to protect the public from hazards created by their work, not just their own employees. Common failures that lead to falling debris injuries include:

• Missing or inadequate debris netting, toe boards, or overhead protection
• Scaffolding that isn’t properly secured or covered
• Failing to close off or reroute a sidewalk beneath active overhead work
• Materials stacked or staged unsafely near the edge of a building or platform
• Tools or equipment not tethered or secured while working at height
• Inadequate warning signs or barriers around a hazard zone

Cal/OSHA and local building codes require contractors to take these precautions specifically because falling objects pose a foreseeable danger to people below — including people who have nothing to do with the project.

The Injuries Are Often Severe

Falling debris injuries frequently involve a direct blow to the head, which can cause:

• Concussions and mild TBIs
• Skull fractures
• Moderate to severe TBIs involving loss of consciousness or amnesia
• Long-term cognitive, memory, or personality changes

Because brain injury symptoms — headaches, confusion, memory problems, mood changes — can appear or worsen over the following days, it’s important to get evaluated by a doctor even if you feel “okay” right after the incident.

Who Can Be Held Liable

Depending on how the accident happened, one or more of the following parties may be legally responsible:

• The general contractor, who typically controls overall site safety and public protection measures
• A subcontractor, if their specific crew or work caused the object to fall
• The property owner, if they failed to ensure the contractor took adequate precautions
• An equipment or scaffolding company, if a defective product contributed to the fall

More than one party is often responsible, which is one reason these cases benefit from a thorough investigation into who controlled the work at the time of the incident.

What You Need to Prove

To recover compensation as an injured bystander, you generally need to show:

1. A dangerous condition existed — inadequate netting, an unsecured scaffold, or an unprotected sidewalk beneath overhead work.
2. The responsible party created the dangerous condition.
3. The responsible party knew or should have known about the risk. Building code and Cal/OSHA requirements for overhead protection can help establish this.
4. The hazard wasn’t corrected, or the public wasn’t adequately protected, despite the foreseeable danger.
5. That failure directly caused or was a contributing factor in causing your injury.

Useful evidence includes site safety plans and permits, Cal/OSHA citations or inspection history, photos or video of the site before and after the incident, witness statements, and surveillance footage from nearby businesses or traffic cameras.

California’s Comparative Negligence Rule

California follows pure comparative negligence. Even if you were partly at fault — for example, walking past a barrier that was only partially closed — you can still recover damages. Your compensation is simply reduced by your percentage of fault, not eliminated.

Statute of Limitations

In most California cases, you have two years from the date of injury to file a personal injury lawsuit under California Code of Civil Procedure § 335.1. If the project involves a government entity — a public sidewalk, a city or county construction project — you may need to file a formal government claim in as little as six months. Because that deadline is so short, it’s important to speak with an attorney quickly if you’re unsure whether a government agency is involved.

What to Do After Being Struck by Falling Debris

1. Get medical attention immediately, even if you feel okay — TBI symptoms can develop over hours or days.
2. Document the scene before it changes: photos of the debris, the site, any barriers or signage (or lack of them), and your injuries.
3. Note the names of any companies visible on signage, vehicles, or equipment at the site.
4. Get contact information from witnesses.
5. Avoid giving a recorded statement to a contractor’s insurance company before speaking with an attorney.
6. Contact a personal injury attorney promptly, especially if a government entity might be involved, given the shorter claim deadline.

How an Attorney Can Help

These cases often involve multiple companies working on the same site, each carrying separate insurance and each pointing to the others. An experienced attorney can identify every party that may be responsible, obtain site safety plans and Cal/OSHA records before they’re lost or destroyed, work with safety and medical experts to establish what went wrong and the true extent of your injury, and pursue full compensation for your medical care, lost income, and pain and suffering.

If you or a loved one suffered a traumatic brain injury from falling construction debris in California, contact our office for a free consultation to discuss your legal options. Reach out to us at (415) 432-7290.

This blog post is for informational purposes only and does not constitute legal advice. Every case is different — contact an attorney to discuss the specific facts of your situation.