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Surveillance is one of the most powerful tools in the investigative process. When conducted professionally, it can uncover hidden behaviors, document fraud, verify claims, and provide critical evidence in both civil and criminal cases. At National Business Investigations (NBI), surveillance is not just about watching-it's about gathering truth with precision, legality, and discretion.
Surveillance is the close observation of a subject or location to gather information without detection. It's commonly used in cases involving:
NBI approaches surveillance with a strategic, detail-oriented mindset to ensure clients get results that hold up in court and decision-making processes.
If you suspect something's off, don't guess-know.
Surveillance by NBI provides the proof you need to make informed decisions with confidence.
Click here to request a confidential consultation today.
Focused investigative support for complex, high-stakes matters.
Witness locates, interviews, evidence recovery, financial records investigations, cyber crimes, and asset search & recovery.
Explore Legal Investigations >>Validate claims, identify red flags, document activity, and support defensible decisions in potential fraud matters.
Explore Insurance Investigations >>Executive background investigations, due diligence, business intelligence, theft, computer forensics, and protection support.
Explore Corporate Services >>Gather the investigative information needed to evaluate legitimacy and disability level with clarity and confidence.
Explore Workers Comp Support >>Pre-litigation, mid-case, or post-judgment—identify where assets may reside to support appropriate strategy and settlement.
Explore Asset Discovery >>Obtain evidence that may not otherwise be provable in or out of court—especially when other methods fall short.
Explore Surveillance >>Having been in business for decades, we know there are many investigation companies you can call on. One does not thrive for over fifty years in this industry without a foundation of honesty, integrity, and professionalism.
We can never promise results—but we always guarantee our performance. If you are not happy with our performance, you only pay what you believe our investigation is worth.
Contact us to get started and find out why clients choose NBI for high-accountability investigative support.

By: Michael D. Julian

By: Michael D. Julian