| Business | Phone |
| Van Hyfte & Assoc 1314 E Oliver St, Owosso 48867 | (989) 725-5866 |
| Standard Systems Intl Inc 1450 E South St, Owosso 48867 | (989) 723-4115 |
| Rlk Assoc Inc 1350 E Main St, Owosso 48867 | (989) 725-2880 |
| Kenyon & Kenyon 1535 N Hickory Rd, Owosso 48867 | (989) 725-8886 |