About David Liston Investigative Services
Since 2008, the investigative Agency of Liston Investigative Services has combined close relationships with talented associates and intelligence sources nationwide, refined investigative capabilities focused on litigation support services for law firms, and obtained case-winning L&I evidence for businesses of all sizes, and conducted comprehensive general investigations for private clients.
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Dave Liston’s Investigative Services was truly outstanding to work with! His investigation was thorough and provided the results that we were seeking and all in less than one week! I recommend Dave Liston for your next investigative service requirements. Dave Liston Delivers!