Why us?

 Quinn & Associates



  • Fully licensed and insured
  • Personalized work, personal attention to your needs
  • Over 29 years of experience
  • Confidentiality 100% guaranteed
  • Secured files
  • Statewide
  • Nationwide
  • Worldwide
  • Multi-lingual (besides English, we also speak Spanish and Tagalog)
  • 100% Honest and dependable, stellar reputation in the business
  • No additional cost for rush assignments


 The owner/director oversees every assignment personally


Quinn & Associates Confidential Investigations are proud members of the “California Association of Licensed Investigators” The College of Forensic Investigators” USAPI, The American Legion.


Quinn & Associates Confidential Investigations are proud sponsors of Green Peace, The ASPCA, The Cambodian Children’s Fund, The Salvation Army and The Christian Children’s Fund.



(866) 652-4480 


24 Hours A Day 



Quinn & Associates conducts investigations throughout the great State of ” California “. Private Investigator, Private Investigators, Private Detective, Child Support and Child Custody Investigator, Eavesdropping, Health Care Investigations and Elderly Abuse, Background Investigations, Financial Investigations, Surveillance, Infidelity Investigations, San Diego, San Bernardino, Riverside, Orange County, Los Angeles, Ventura County, Carmel, Bakersfield, Palo Alto, San Francisco, Sacramento, Newport Beach, Beverly Hills, Fresno, Stockton, Mission Viejo, Lake Forest, El Toro, San Juan Capistrano, Dana Point, Laguna Beach, Laguna Niguel, Anaheim, Brea, Diamond Bar, Buena Park, Fullerton, Santa Ana, Garden Grove, Westminster, Stanton, Huntington Beach, Yorba Linda, Tustin, Costa Mesa, Balboa, Seal Beach, Long Beach, Marina Del Rey, Malibu, Hollywood, North Hollywood, Santa Monica, El Segundo, Hawthorne, Inglewood, Torrance, Hawthorne, Southgate,