Northeast Investigations of Portland Maine

Keeping an Eye on Maine Since 1990

Northeast Investigations is a Maine based Private Investigation agency that is licensed, bonded and fully insured. We have been providing Confidential, Comprehensive, Professional Investigative and Consulting services to the Legal, Corporate, Insurance and Private Sector since 1990. We know the laws, have the experience and have spent almost 3 decades building solid contacts throughout  Maine and the northeast to get our clients the information they need to make sound decisions. All of our investigations are ready to be presented in court and our investigators are recognized as very credible witnesses in all Maine State and Federal Courts.

We combine state of the art technology and training with proven old world investigative techniques to ensure Confidential, Accurate, and Comprehensive results that are ready to be presented in court.

All of our Maine Licensed Professional Investigators are specialists in their competiency. They possess the highest training, expertise, ethical standards, and professional backgrounds in the industry. Our investigators are also career investigators that average over 20 years of investigative experience. In fact, other investigative agencies regularly call us to assist with their difficult investigations. We conduct investigations throughout Maine and have affiliates across the US to assist
with your investigative need.

Contact us today to see how we can assist you.



  • Infidelity Investigations
  • Pre-Marital Checks
  • Child Custody Issues
  • Consulting
  • Date Checks
  • Elder Abuse
  • Electronic Sweeps/TCSM
  • Surveillance
  • Counter Surveillance
  • Witness Statements
  • Accident Investigations
  • Liability Issues
  • Background Checks
  • Profiling
  • Process Service
  • Personal Protection
  • Business Assessments
  • Wellness CHecks
  • Workers' Compensation

Spousal Investigations

Spousal Investigations in MaineIf you think that cheating spousal surveillance can help you,

Civil & Criminal Investigations

Spousal Investigations in Maine Learn more about our specialized civil & criminal services.
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Insurance Investigations

Spousal Investigations in MaineWe offer a variety of solutions for all insurance investigations.
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Mobile (207)415-6854 • (207)797-6164 • PO Box 11606, Portland, ME 04104