Fact gathering
Site conditions, equipment, documentation in effect, and interviews conducted separately and without blame framing, so accounts are gathered before they converge.
Safety Consulting
Construction Incident Investigation & Root Cause Analysis
Independent investigation after an injury, near miss, or property damage event — a defensible record of what happened, why the controls failed, and the corrective actions that keep it from repeating.
The problem
Most investigation reports stop at the last mistake.
The typical incident report identifies what the injured worker did wrong, restates a rule, and closes with "retrained employee." Nothing about the conditions that made the shortcut reasonable changes, so the same event reappears with a different name on it.
Investigations also get compromised by who conducts them. When the person investigating supervises the work, approved the plan, or set the schedule, the findings tend to stop short of the planning and production decisions that shaped the exposure. That is not dishonesty — it is structural.
What it involves
What an SOS investigation produces.
Sequence reconstruction
A timeline of the work as it was actually performed, compared against the plan, the hazard analysis, and the pre-task planning that was in place that day.
Causal analysis
Identification of the direct cause, the failed or absent controls, and the systemic contributing factors — planning, sequencing, supervision, training, equipment availability, schedule pressure, or program gaps.
Corrective actions
Actions written to be verifiable: what changes, who owns it, when it is complete, and how closure is confirmed. Retraining alone is a finding of last resort, not a default.
- A written report suitable for internal leadership, the owner or general contractor, and your insurer.
- Clear separation of established fact from analysis and inference.
- Recommendations that trace back to identified causes rather than generic best practice.
- Where the event reveals a program or documentation gap, the specific document that needs revision.
- Support for required reporting and recordability determinations.
- Where useful, follow-up verification that corrective actions were implemented and held.
How the work runs
Fast enough to matter, structured enough to hold.
- 01
Immediate direction
Guidance on scene preservation, evidence, documentation to collect, and who should be interviewed before recollections blur.
- 02
Onsite investigation
Site examination, equipment and condition documentation, interviews, and review of the plans and hazard analyses governing the task.
- 03
Analysis
Sequence reconstruction and causal analysis against the controls that were supposed to be in place.
- 04
Report & closure
Written findings, assigned corrective actions, and verification that the actions were implemented.
When to use it
Events worth an independent look.
- Any serious injury, hospitalization, amputation, or fatality — alongside your legal and insurance notifications.
- A high-potential near miss: a dropped load, an unprotected fall arrested by chance, an unexpected energization.
- Property or equipment damage events, including crane, rigging, and mobile equipment incidents.
- A recurring event type that internal investigations have failed to stop.
- An event where the owner, general contractor, or insurer expects an independent investigation.
- Any incident where the investigator would otherwise be reviewing their own planning decisions.
Common questions
- How quickly can you respond?
- Call as soon as the scene is safe and notifications are made. We give immediate direction on preservation and documentation by phone, then schedule the onsite portion as fast as travel allows.
- Is this a legal investigation?
- No. Ours is a technical safety investigation focused on causation and corrective action. If litigation or a contested citation is likely, involve your counsel early and we will work within their direction.
- Will the report assign blame to an employee?
- It reports facts, including human actions. But a report that stops at an employee action has not identified why that action was available or reasonable — and it will not prevent recurrence.
Related services
Safety Audits & Inspections
Find exposures before they become events.
OSHA Compliance Consulting
Reporting, recordability, and citation support.
Safety Program Development
Close the program gaps an investigation exposes.
Activity Hazard Analysis
Task-level planning that prevents recurrence.
Site-Specific Safety Plans
Project-level controls and emergency response.
Onsite Safety Professionals
Daily field presence after a serious event.
Something happened on your project.
Call and describe the event. We will tell you what to preserve and document right now, and what an independent investigation would involve.
Nebraska-based · nationwide project support