The first minutes after a serious construction accident are chaotic. Employees need medical help, the scene may still be dangerous, and supervisors may receive incomplete information. A written response procedure helps the company protect people, meet reporting obligations, and preserve the facts needed for an investigation.

California employers must report a work-related death or serious injury or illness to Cal/OSHA immediately, meaning as soon as practically possible and generally no later than eight hours after the employer knows or, with diligent inquiry, should have known of the event.

1. Provide emergency assistance
Call emergency medical services when needed, provide first aid within the responder’s training, and direct emergency personnel to the exact location. Assign someone to meet responders at the entrance and keep access routes clear.

Do not move an injured person unless necessary to prevent further harm or directed by qualified medical personnel.

2. Stop work and control continuing hazards
Shut down or isolate equipment, energy sources, unstable structures, traffic, electrical hazards, excavation hazards, or other conditions that could injure additional people. Establish a controlled perimeter and account for affected employees.

Work should not resume until an authorized person confirms that the hazard has been corrected or an interim control is effective.

3. Notify company leadership and preserve the scene
Follow the company notification chain for safety, operations, human resources, risk management, legal counsel, and insurance. Preserve equipment, tools, components, photographs, electronic records, and physical evidence unless movement is required for rescue or to eliminate an immediate hazard.

Record who entered or changed the scene and why.

4. Evaluate Cal/OSHA reporting
A serious injury or illness for reporting purposes may include inpatient hospitalization for more than observation or diagnostic testing, amputation, loss of an eye, or serious permanent disfigurement. The employer should make diligent inquiry rather than waiting passively for complete hospital information.

Document the time the company learned of the event, the information gathered, who made the report, the office contacted, and the time of notification.

5. Gather initial facts without assigning blame
Identify witnesses, photograph conditions, preserve documents, and record the sequence of events. Interviews should focus on what was seen, heard, and done rather than pressuring employees to agree with an early theory.

6. Communicate carefully
Provide employees with accurate safety instructions and avoid speculation. Designate who communicates with regulators, the client, media, and family representatives.

How EA Safety Services can help
EA Safety Services, LLC can help contractors prepare emergency and reporting procedures, support post-incident site response, organize documentation, and conduct an independent investigation.