Preserve the Machine Identity and the Exact Injury Sequence
You can begin by identifying the exact machine that injured you, including its manufacturer, model, serial number, controls, guards, interlocks, attachments, and location. Record what task you were performing, what the machine was supposed to do, what it actually did, and how your body became trapped, struck, cut, pulled in, or exposed to energy. You should not restart, test, or approach unsecured equipment merely to document the event.
Industrial equipment can be repaired, reconfigured, guarded, moved, or returned to production quickly. Preserve photographs, available video, witness names, incident reports, maintenance records you already possess, equipment manuals, warning labels, and information showing which company owned or serviced the machine. Those facts can help distinguish the machine’s condition from operator actions or later changes.
Separate Your Employer From Manufacturers, Contractors, and Other Third Parties
If you were working when you were injured, workers’ compensation is generally a separate system for claims against your employer under Labor Code § 3602. Citil Law can focus on whether another person or company outside your employer contributed to the bodily injury. Keep your employer identity, job assignment, facility information, and the names of outside companies that owned, installed, serviced, leased, or modified the machine.
Labor Code § 3852 can be relevant when an injured worker has a claim against a responsible third party. Depending on the evidence, a machine manufacturer, component maker, maintenance contractor, property owner, rental company, outside technician, or another business may be involved. You do not need to identify the final responsible party yourself. Preserve the company relationships so they can be traced.
Connect the Mechanical Failure or Unsafe Condition to Your Physical Injuries
Your medical records should explain the physical mechanism of injury. A pinch point may crush bone and nerves, a cutter may sever tendons or a limb, a conveyor may pull you into moving parts, and an unexpected startup may produce multiple injuries at once. Keep emergency records, surgeries, imaging, rehabilitation, prosthetic evaluations, nerve studies, wound treatment, and restrictions.
Your work loss can be especially significant after a machinery injury because many industrial jobs depend on strength, dexterity, standing, lifting, climbing, tool use, or repetitive hand function. Keep wage records, overtime history, job descriptions, employer restrictions, and evidence showing which duties you can no longer perform. If your career changes because of permanent limitations, document the difference between your former work and your current capacity.
Preserve Product and Service Evidence for a Catastrophic or Fatal Injury
If the machine itself may have been defective, the evidence can include design, manufacturing, or warning issues, while service or maintenance failures can involve a different company. Keep manuals, service records, replacement parts, modification information, and any manufacturer or contractor communications you possess. Do not assume that a recall, missing guard, or repair history automatically proves responsibility without connecting it to the injury.
If the incident causes amputation, brain injury, spinal damage, permanent disability, or death, your family may need long-term medical and financial records in addition to the machine evidence. Preserve the equipment identity, company roles, medical history, employment records, and family documents while allowing the technical investigation to determine how the machinery and third-party conduct contributed to the harm.