| Business Name | Address | |
| A 1 Owosso Safe & Lock Co | 710 Ament St Owosso, MI 48867 |
 |
| Hodge Glass Svc | 1660 E M 21 Owosso, MI 48867 |
|
| Doug'S Lock & Glass Svc | 2110 W Main St Owosso, MI 48867 |
|
| John'S Lock Svc | Durand, MI 48429 | |
| Alma Glass & Lock Co | 515 Orchard St Alma, MI 48801 |
|