The Value of a Private Traffic Accident Report
- Sigma Investigations

- Oct 21
- 2 min read

At Sigma Investigations, we provide professional traffic accident investigations across Northern California—designed to meet the needs of private individuals, attorneys, and insurance companies alike. Whether you’re involved in a minor fender bender or a complex liability claim, our reports are built for accuracy, reliability, and peace of mind.
Why a Private Traffic Accident Report Matters
Some police departments today operate under minimum reporting policies, meaning they may decline to respond or document an accident if injuries aren’t apparent or criminal conduct isn’t involved. That leaves you—or your client—without critical documentation.
A private accident investigation can fill that gap, helping to establish facts, support claims, and protect all parties involved.
Our reports are particularly valuable for:
Attorneys managing personal injury or liability cases
Insurance companies needing third-party verification
Employers handling fleet or commercial incidents
Private individuals seeking clarity, documentation, or legal protection
Hit-and-run victims or parties involved in disputes
What We Provide
All reports are completed by seasoned investigators with law enforcement backgrounds, ensuring the same professionalism and detail you’d expect from an official agency report—without the delay or red tape. Each report is tailored to fit the specific incident and your budget.
Typical report components include:
✅ High-resolution scene photographs
✅ Detailed party and witness statements
✅ Neighborhood canvassing for evidence or witnesses
✅ Retrieval of video footage (surveillance, dash cams, etc.)
✅ A comprehensive written summary and analysis
Flexible. Professional. Trusted.
Whether you’re representing a client, reviewing a claim, or protecting yourself after a collision, Sigma Investigations delivers timely and credible documentation—so you’re not left in the dark.
We understand every case is different. That’s why we offer customizable services based on your investigative needs and budget. From basic documentation to full-scale scene reconstructions, we’re here to support your goals.
📞 Need a reliable traffic accident report?
Let’s talk. We’ll help you find the right level of support.

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