Specialized investigative service
SIU Support
Independent field support helps SIU professionals, carriers, TPAs, and counsel develop facts that cannot be resolved from the claim file alone.

Specialized investigative service • Professional • Discreet • Documented
Focused assignment support
- Field interviews and statements when authorized
- Claimant, provider, employer, and witness leads
- Scene, address, and business verification
- Surveillance and activity documentation
- Open-source and public-record research
- Organized investigative reporting
Professional boundaries
Facts developed for client review.
We work from the referring professional’s defined questions and reporting requirements. Indicators are reported as facts and observations, not presented as final fraud conclusions.
National Intelligence Group, LLC · CA PI License #24825 · 909-447-8458
Frequently asked questions
What should I provide initially?
Send the client type, city and state, deadline, requested service, and a short non-confidential description. We will provide secure-delivery instructions if sensitive records are needed.
When does work begin?
Work begins only after conflict, jurisdiction, authority, scope, contract, and any required retainer are completed.
Do you guarantee a particular result?
No. Investigations develop and document facts reasonably available within the accepted scope; no evidence, activity, cooperation, or outcome is guaranteed.
