Discreet, affordable, private investigation ISG delivers prompt, professional results in civil and criminal cases, including divorce, child custody, due diligence, workers compensation, business intelligence, mesothelioma, missing persons, insurance fraud, and bail bonds. Fully licensed and insured, ISG maintains active membership in the National Association of Investigative Specialists, the Law Enforcement Alliance of America, and Business Network International Group.

Website: isgpi.com

Phone: (419) 720-3800

Cross Streets: Near the intersection of Adams St and N Erie St