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OSOS Security Services


We Value the Safety of Our Clients

Helping You Find the Answers You Need

Whether you’re looking to verify an insurance claim or dealing with suspicions of a cheating partner, we’re here to make sure you get the answers you deserve.

Talk to Us

Your Private Investigators of Choice

OSOS SECURITY SERVICES provides full-service private investigation with a focus on surveillance, interviews, and electronic countermeasures. Our in-house specialist holds required state licenses and has served thousands of clients to date. Meanwhile, our team has obtained more than 2000 statements and done more than 1000 surveillance cases in the Bay Area alone.

We’ve also performed investigations in several legal areas including juvenile, criminal, civil, domestic, family law, and real estate. No matter your needs, you can trust us to handle your case with utmost confidence while using our extensive experience, knowledge, and resources to meet your needs.

Discover the scope of our services and feel free to contact us in California for further information. We look forward to hearing from you.

Personal Matters

  • Cheating Spouses
  • Personal Background Checks
  • Missing Persons Search
  • License Search
  • And More

Legal Matters

  • Asset Investigation
  • Process Serving
  • Criminal Records
  • Witness Statements
  • Accident Investigation
  • Business Identity Theft

Insurance Matters

  • Workers’ Compensation Fraud
  • Sub Rosa Surveillance
  • AOE-COE Claims
  • Disability Fraud
  • Skip Tracing

Hire Registered Process Servers