The Indiana emissions testing inspection program is held at multiple state locations.  Below is a listing of these different testing locations in Indiana.  If you have a question  specific to a test certain you should get in contact with that  emissions testing center.

755 Industrial Blvd
Crown Point, IN 46307

3901 W 4th Ave
Gary, IN 46406

232 S Ivanhoe Ct
Griffith, IN 46319

1231 Gostlin St
Hammond, IN 46327

325 Sullivan St
Hobart, IN 46342

5777 Melton Rd
Portage, IN 46368

2503 Beech St
Valparaiso, IN 46383