Black Light Investigations
PO Box 221 West Branch, MI 48661
(989) 545-9124
Northern Professional
711 Bennington St, East Tawas, MI 48730
(989) 305-0406
Northstar Executive Protection
1505 Hubert Rd, Hubbard Lake, MI 49747
(989) 727-3842
Viper Investigation & Securit
Serving the Harrisville Area
(313) 831-1388
Continental Investigation Bureau
1471 Jill Lyne Ln, West Branch, MI 48661
(519) 601-6641
Fugitive Recovery Agency
9303B Maryland St, Oscoda, MI 48750
(989) 335-5603
GLM Investigative Services LLC
105 N 3rd St, West Branch, MI 48661
(989) 345-3378
Research North, Inc.
537 W Chisholm St, Alpena, MI 49707
