Madigan PI, LLC A Private Investigation Company We serve all of Illinois and we are now licensed in Wisconsin!!!
Madigan PI, LLC A Private Investigation Company We serve all of Illinois and we are now licensed in Wisconsin!!!

Other Services Offered

We also have experience and training in pre-employment and background investigations.  


Make sure you are hiring the right employees!


Rent to the right people!



We can also help you in locating family members, family matters, and people who skip out on their financial obligations.

  • Long lost relatives
  • Missing persons/runaway
  • Dead Beat parents
  • Skip Traciing
  • Process Service



Have questions or would like to make an appointment? Call us at 815 2384172 or use our contact form.

Contact Us

Madigan PI, LLC

P.O. Box 141

Lena, IL 61048


Phone: (815)238-4172




Illinois License      # 115.002354

Illinois License      # 117.001666

Wisconsin License # 17024-62


Or use our contact form.

Office Hours

Please call us to schedule an appointment that is convenient for you.  We will travel to meet you.  We can be reached 24 hours a day.  Just call toll free (815)238-4172 or email us at for a quote.