Covert Surveillance & Investigations, LLC is licensed with the Virginia Department of Criminal Justice Services to conduct surveillance and investigations throughout Virginia. As a member of the Professional Investigators and Security Association (PISA), CSI’s investigations are conducted by professionally trained and experienced investigators and are kept completely confidential. We take the necessary precautions to maintain the covert nature of all investigations. CSI utilizes state of the art equipment to include GPS tracking devices and covert video cameras to provide you with the crucial evidence you need at a reasonable price. We have years of experience in the Northern VA area and are very familiar with Leesburg, Ashburn, Broadlands, Chantilly, Herndon, Purcellville, Middleburg, Winchester, Loudoun County, Fairfax County, and the surrounding areas. We look forward to serving you! Learn more about us, Click Here.