Don Brooks Investigations

Don Brooks Investigations. D. B. I. Was set up in 1996 in Lansing, Michigan. D. B. I. Is bonded, insured, and licensed by the State of Michigan. D. B. I. Will conduct investigations in both the Upper and Lower Peninsulas. The aim of Don Brooks Investigations. D. B. I. Is to supply quality investigative services while maintaining high ethical standards to preserve our reputation of integrity and professionalism.