Speak with an Investigator Today! Text Now For A Free Consultation at (508)-521-9740


Services we provide vary although can be catered specifically to your personal needs. Domestic Relations, Criminal Defense Investigations, Surveillance specialists, Missing Persons, Backgrounds, Personal Security, Undercover, Cheating Investigations, etc. To talk directly with a licensed Investigator please text a short message explaining your needs to (508) 521-9740 or by sending him an email. Mark or one of his staff will reply within a few hours and will be able to answer any questions you might have about your private investigation needs.


On The Mark Investigations is a top Massachusetts investigative agency available to address all your investigation needs professionally, courteously, and discreetly. With over 30 years of experience Mark W. Chauppetta and his staff are ready to assist you in what can be an emotional time in your life. We are based in Brockton, Massachusetts, but will travel wherever our cases may take us at an affordable price.

Mention this site and “Web Offer #49” for a special, limited-time offer, discounted web rate.