Areas We Serve Across Northwest Indiana & Beyond

Professional Private Investigation Services — Local to You.

Maz Intelligence Bureau proudly serves individuals, families, attorneys, and businesses throughout Northwest Indiana and the entire state. Based in Lake County, we bring our expertise and discretion to every case, no matter where you’re located.

📍 Counties We Serve:

• Lake County

• Porter County

• LaPorte County

• Starke County

• Jasper County

• Newton County

• Benton County

We are also available for select investigations : including the Indianapolis area, South Bend, Fort Wayne, Evansville, and more.

🏙️ Cities & Towns We Commonly Serve:

Lake County:
Crown Point, Merrillville, Schererville, Hobart, Highland, Munster, St. John, Dyer, Griffith, Hammond, East Chicago, Gary, Lake Station, Shelby, Schneider

Porter County:
Valparaiso, Portage, Chesterton, Hebron, Kouts

LaPorte County:
La Porte, Michigan City, Westville, Wanatah, Kingsford Heights

Starke County:
Knox, North Judson, Hamlet

Jasper County:
Rensselaer, DeMotte, Wheatfield, Remington

Newton County:
Morocco, Kentland, Goodland, Brook, Mount Ayr, Roselawn

Benton County:
Fowler, Boswell, Oxford

If you don’t see your city listed — don’t worry. Contact us to see how we can assist in your area.

📞 Call or Text: 219-267-0668
🌐 Visit us online: www.mazintelligence.com