Northland Investigative & Protective Services INC
313 Beltrami Ave NW, Bemidji, MN 56601
(218) 333-8825
Technical Investigations Inc
713 Packer Dr, Hudson, WI 54016
(715) 690-2922
State of Minnesota Mn Bureau of Criminal Apprehension
3700 Norris Ct, NW Bemidji, MN 56601
(218) 755-6650
Negen's Investigative Services LLC
417 Laurel St, Brainerd, MN 56401


