Investigation Services

Let OSIG provide you with any of our comprehensive investigation services.  We are available in your time of need to discuss your urgent and important matters. Services include but are not limited to:

Investigative Service Area

A New England-based private investigation firm serving Massachusetts and New Hampshire, with colleagues across the country & throughout the world. We provide quality full-service investigations, including but not limited to 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.
At OSIG, we are equipped with the latest, highly technical surveillance equipment, available from our sister company New England PI Equipment, contact us for your needs.

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