How to Preserve the Evidence
The evidence that fixes responsibility on a third party — the companies present, the records, and any equipment — is controlled by others and can disappear. This checklist helps; your lawyer can take on most of it.
Map the companies involved
Note every company present and who controlled the area, equipment, or task involved. This identifies the potential third parties.
Photograph the hazard and equipment
Photograph the hazard, the equipment, and the scene before anything changes, and note any equipment make, model, and markings.
Preserve defective equipment
If a machine or tool failed, it should not be repaired, altered, or returned — it is the key evidence of a defect.
Get witnesses and reports
Collect witness contacts and any incident or safety reports, which can show what companies knew about a hazard.
Get a lawyer to demand preservation
A lawyer can quickly demand records and equipment be preserved and begin mapping who was responsible beyond your employer.
The deadlines and rules depend on your state
The steps above apply wherever you were hurt. Filing deadlines, fault rules, and limits on damages differ by state — pick yours for what applies to workplace injuries.
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This is general information, not legal advice. Every situation is different, and the law differs by state.