National Business Investigations Inc., (NBI) specializes in corporate, legal, insurance, and personal investigations. For over fifty years, NBI has been using the best resources and capabilities to help thousands of clients obtain the information they need. We help clients from: Law Firms Third-Party Administrators (TPAs) Insurance Companies Corporations Private Companies Municipalities Educational Institutions Public Utilities And the investigative services we provide include: Asset Discovery & Recovery Witness Locates & Witness Interviews Due Diligence Locates / Skip Trace Child Custody / Visitation Monitoring Domestic Scene Investigation Public Records Research Service of Process