We are a New England-based private investigation firm licensed in Massachusetts, Maine & New Hampshire, with colleagues across the country & throughout the world. We provide the highest quality and full-service investigations, including GPS Tracking, Civil, Criminal, Domestic/Marital, Surveillance, Fraud, Litigation Support, Process Serving, Background Screening, Equipment Installation/Training, Executive Protection, Executive Transportation & Security (MA only) and much more. Please contact us with any questions you may have.
OSIG works with attorneys, insurance companies, municipalities, third-party administrators, private/corporate companies, or private citizens.
All inquiries are taken seriously and handled with the utmost professionalism and confidentiality. Please do not hesitate to contact us with any questions!