Private Security

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.

  • Security services available in Massachusetts only
  • Short-term/long-term available
  • Uniform/plain-clothes
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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