National Business Investigations, Inc. (NBI), a family-owned investigative firm, proudly marks over 55 years of service as a national leader in corporate, legal, insurance, and personal investigations. Founded in 1967, NBI has built a reputation for high-quality, confidential, and reliable investigative services tailored to meet the diverse needs of its clients.
NBI’s comprehensive service offerings include Asset Discovery & Recovery, Witness Locates, Due Diligence, Business Intelligence, Pre-employment Screen ...
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