Licensed Private Investigators in Springfield, MO
Even in today’s world of information overload, it is harder than ever to find crucial, accurate, and timely information when difficult situations arise.
At Robert Cirtin Investigations, our private investigators take great pride in assisting you with the most up-to-date technical research and investigative techniques available. We carry nearly 30 years of solid experience delivering thorough, accurate, and complete investigative reports with uncompromising discretion.

Our Services
Confidential Services
As one of the leading private investigation firms in Missouri, Robert Cirtin Investigations provides ethical, confidential services across a wide scope of sensitive matters.
A Trusted Partner
Our discreet investigative methods enable us to maintain trusted professional relationships on every level. Our clients include businesses, individuals, government agencies, insurance companies, and law firms.
Excellent Reputation
Sensitivity and discretion for our clients’ needs and best interests has earned us an excellent reputation for service to individuals, companies, and many other organizations.


Our Blog
What Our Clients Are Saying
Ron Walker2025-02-05Trustindex verifies that the original source of the review is Google. Bob and staff have exceeded my expectations by an extreme amount! It is really hard in this day and time to find someone who does what they say they will do and do it in a time frame that exceeds what was expected. Do not hesitate to use his services!!! Terry Ivie2025-01-29Trustindex verifies that the original source of the review is Google. I have known Robert forever 15 years. His dedication, being accessible, and being thorough makes his service - 5 Star! Carolyn Burnett2025-01-15Trustindex verifies that the original source of the review is Google. Thank you for your quick service and professionalism. You came highly recommended and I now know why. An easy 5 star review. Der Goldmeister2024-09-19Trustindex verifies that the original source of the review is Google. Mr. Cirtin provided his services to me for about a couple of months and what he was able to get me was above and beyond what I thought was possible. We communicated constantly and he was professional and thoughtful, and got me the evidence I needed to deal with my divorce with custody of my children. I will gladly recommend him to others, and if I need a PI again, he will be the one I'll use! Joanne Jones2024-08-28Trustindex verifies that the original source of the review is Google. Bob just did an amazing job! He was there with me every step of the way. Helped me get the evidence I needed. I would highly recommend him! David Freed2023-11-28Trustindex verifies that the original source of the review is Google. The Robert Cirtin Investigations Team was timely, professional and helpful with the task that we needed to have completed. I would not hesitate to use their services again. Helen Grenillo2023-09-01Trustindex verifies that the original source of the review is Google. I had a last-minute need that required someone to drive far out to get it done. Robert came to the rescue! He was very communicative and completed the task perfectly and professionally. Christopher Swatosh2023-08-30Trustindex verifies that the original source of the review is Google. Mr. Cirtin is a thoroughly experienced, detail- oriented professional who checks all the boxes for your most sensitive matters. I was very impressed with his results and extremely reasonable prices. Google rating score: 4.3 of 5,
based on 23 reviews