Oshkosh, WI
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Oshkosh Private Investigators

Browse these private investigators with great ratings from Thumbtack customers in Oshkosh.

Madigan PI, LLC
from 1 review
  • 5 years in business
  • 4 hires on Thumbtack
Dustin H.
Verified review

Tom is as good as they come! Very professional and easy to work with. Tom got me the information that I needed and had good advice. I would recommend to any one without question!


Regardless of what industry you're in or what you need to protect, we can provide the right professional security (armed and unarmed) and investigative personnel to meet your needs. Contact us today to discuss your needs and let us give you the peace of mind you deserve - both now and in the future - with a custom-tailored solution that protects the people and property you care about most. Please visit our website for more information!

  • New on Thumbtack

I am a US Army sergeant with eight years of experience in service. I am willing to help with private investigating and personal health and fitness. Whether you want to get healthy and get in shape or need help seeing what someone is up to or has done in the past, shoot me a message, and I will do all that I can to help you out.


Winnebagoland Security Services, an established business, is under new ownership. WSS appreciates the importance of asset protection. We provide the following: • Criminal background checks • Employee recruitment through eRecruiting • Investigation services • Service of process • Security officer We are dedicated to providing our clients with responsive, focused service with a professional touch.


Our company operates on the philosophy of customer satisfaction through absolute truth. We work diligently to uncover any truths in the matters we are hired for. All of our reports are highly detailed and evidence is properly handled and documented. Our security professionals are highly trained, each posses martial arts training and /or military backgrounds, and have also passed a series of rigorous tests related to: attention to detail, crowd control/observation, randomized touring patterns, detailed report writing, crisis situation response and CPR/AED training.

  • New on Thumbtack

If you are thinking of hiring a team that offers private investigating services, this group is your perfect match. They are licensed and insured.

Hire skilled professionals for absolutely everything.