Construction Injuries
After a construction injury, get emergency care, report it to your employer right away, and photograph the site before it changes. You may have both a workers' comp claim and a separate claim against a contractor or equipment maker. This guide explains the steps, the deadlines, and the difference between the two.
Last updated: 2026-07-07
This information is for educational purposes only and does not constitute legal advice. Availability varies by state and case type.
8
Immediate steps
24
Evidence items
Common injuries
Traumatic Brain Injury, Spinal Injuries, Broken Bones +2 more
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Key facts
- 234 fatal falls investigated by federal OSHA in FY2023, the leading cause of construction deaths (OSHA, 2023)
- 39 construction trench collapse deaths investigated by federal OSHA in 2022 (OSHA, 2022)
Falls from Heights
Falls from scaffolding, ladders, roofs, and elevated platforms are the leading cause of construction fatalities and serious injuries.
Struck-By Accidents
Workers struck by falling tools, equipment, or vehicles on active job sites. Overhead work creates significant struck-by hazards.
Caught-In/Between Accidents
Workers caught in or between heavy equipment, machinery, or collapsing structures. These accidents are frequently fatal or catastrophic.
Electrocution
Contact with live wires, inadequate lockout/tagout procedures, and proximity to power lines are leading electrical hazards on construction sites.
Defective Equipment or Tools
Malfunctioning power tools, defective scaffolding components, and faulty equipment can cause serious injuries independent of worker error.
Trench and Excavation Collapse
Unprotected trenches and excavations can collapse suddenly, burying workers. OSHA has specific shoring and protective system requirements.
Exposure to Hazardous Materials
Asbestos, silica dust, lead, and other construction materials pose serious long-term health risks without adequate protective equipment.
These types of accidents are frequently associated with the following injuries. Select an injury to learn more.
- 1
Get emergency medical care
CriticalConstruction injuries can be severe. Call 911 or have a coworker call immediately. Do not downplay symptoms.
- 2
Report the injury to your employer immediately
CriticalNotify your employer or site supervisor as soon as possible. This is required to preserve workers' compensation rights in both California and Arizona.
- 3
Document the scene before it changes
CriticalConstruction sites change rapidly. Photograph the exact location of the accident, the equipment involved, any defects, and safety violations before the site is modified.
- 4
Identify witnesses
ImportantNames and contact information of coworkers or others who witnessed the accident.
- 5
Preserve any defective equipment
ImportantIf a tool or piece of equipment failed, preserve it as evidence. Do not allow it to be repaired, discarded, or returned.
- 6
Document any OSHA violations observed
ImportantNote any safety requirements that were not followed at the time of the accident. OSHA violations can support third-party liability claims.
- 7
File a workers' compensation claim
CriticalFile with your employer's workers' comp carrier promptly. Missing reporting deadlines can jeopardize your benefits.
- 8
Keep records of everything
HelpfulAll medical bills, lost wage documentation, and communications with your employer, insurer, or any third parties.
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Check off items as you collect them. Critical items should be gathered as soon as possible after the accident.
At the Scene
CriticalEquipment and Materials
CriticalEmployment and Claims Records
ImportantMedical Documentation
CriticalFinancial Records
ImportantKey deadlines and time-sensitive actions. Missing these windows can significantly affect your options.
- 1
Immediately
Scene is altered and evidence is lost
Construction sites change rapidly. Document everything before the site is modified, equipment is repaired, or scaffolding is dismantled.
- 2
Within 24-48 Hours
Workers' comp reporting deadline at risk
California and Arizona workers' compensation systems require prompt employer notification. Delay can complicate or jeopardize your claim.
- 3
Within 30 Days
OSHA investigation may conclude
OSHA may investigate serious construction accidents. Cooperate with investigators and preserve your own documentation.
- 4
Within 1 Year (Workers' Comp)
Workers' compensation claim filing deadline
California requires filing a workers' compensation claim within 1 year of injury. Arizona has a 1-year filing deadline for most workers' comp claims.
- 5
2 Years (Third-Party Claims)
Statute of limitations for third-party personal injury claims
If a third party (contractor, equipment manufacturer) is liable, you generally have 2 years to file a civil claim. Workers' comp does not prevent third-party claims.
Workers' comp vs. third-party claims
Workers' compensation typically covers medical costs and lost wages but limits total recovery. If a third party (general contractor, equipment manufacturer, property owner) contributed to the accident, a separate civil claim may be available.
Independent contractor status
Workers classified as independent contractors may not be covered by the employer's workers' comp. However, misclassification is common and may be challenged.
Multiple potentially liable parties
Construction site injuries may involve the general contractor, multiple subcontractors, property owners, equipment manufacturers, and architects. Identifying all parties is complex but consequential.
Equipment manufacturer liability
If a defective tool or machine caused the injury, the manufacturer may be liable under product liability laws - separate from and in addition to any workers' comp claim.
OSHA violations as evidence
Documented OSHA violations at the time of the accident can support both workers' comp claims and third-party lawsuits by establishing negligence.
You are not required to hire an attorney. But in some situations, speaking with a lawyer experienced in personal injury matters can help protect your options. This is educational information, not legal advice.
- Your injuries required surgery, hospitalization, or long-term medical care
- A third party (contractor, equipment maker, property owner) may have contributed to the accident
- Your employer is disputing the workers' comp claim or your employment status
- Defective equipment was involved
- OSHA violations were present at the time of the accident
- You have been offered a workers' comp settlement
- Your injuries have caused permanent disability or significant lost wages
California
- Statute of limitations: 2 years from date of injury for personal injury claims
- Fault rule: Pure comparative fault - you can recover even if partially at fault, reduced by your percentage
- Insurance minimum: $30,000/$60,000/$15,000
Arizona
- Statute of limitations: 2 years from date of injury for personal injury claims
- Fault rule: Pure comparative fault - your recovery is reduced by your share of fault
- Insurance minimum: $25,000/$50,000/$15,000
Laws vary by state and are subject to change. The above is general educational information only and may not reflect recent legislative changes. Consult a licensed attorney in your state for advice specific to your situation.
Frequently asked questions
Get emergency medical care and report the injury to your employer or site supervisor as soon as possible - prompt notice protects your workers' compensation rights in California and Arizona. Construction sites change fast, so photograph the accident location, the equipment involved, and any safety issues before the scene is modified.
Often, no. Workers' comp typically covers medical costs and lost wages but limits total recovery, and if a third party such as a general contractor, equipment manufacturer, or property owner contributed to the accident, a separate civil claim may be available.
In California and Arizona, workers' compensation claims generally must be filed within 1 year of the injury, and third-party civil claims generally within 2 years. Reporting to your employer should happen much sooner. Every case is different - consult a licensed attorney for deadlines specific to your situation.
Not every claim needs one, but you may benefit from speaking with a lawyer experienced in construction injury cases when your injuries required surgery or long-term care, a third party may share responsibility, defective equipment was involved, or your employer disputes the claim. Documented OSHA violations at the scene can also make legal guidance worthwhile.
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Related Guides
- Evidence Checklist: What to Collect After an Accident
- Navigating Insurance Claims After an Accident
- How to Find and Hire a Personal Injury Lawyer
- Common Mistakes After an Accident - What to Avoid
- Should I Talk to a Lawyer After My Accident?
- Personal Injury vs. Workers' Compensation: What Is the Difference?