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About Us 

Image by Mick Haupt

About Us

30+ years of experience

Welcome to Investigations HQ, LLC, your trusted partner in private investigation services in Orlando, Florida. Established in 2017, we have been dedicated to delivering top-notch investigative solutions to our clients with a commitment to professionalism, integrity, and affordability.


Our founder and lead investigator, Mark Lang, brings several decades of invaluable experience in law enforcement and corporate security, making us your reliable source for all your investigative needs.

Our Commitment to Excellence

At Investigations HQ, we understand that every case is unique and approach each with the utmost discretion and attention to detail. We are dedicated to providing you with the highest level of service tailored to your specific requirements. Let us help.

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