| Business | Phone |
| Wick & Assoc Mason 48854 | (517) 676-0220 |
| Wayne Flood Inc 1195 W Columbia Rd, Mason 48854 | (517) 676-2252 |
| Anvil Associates 839 S Cedar St 200, Mason 48854 | (517) 676-9293 |
| Application Specialists 661 Eden Rd, Mason 48854 | (517) 351-4610 |
| Beckman Coulter Inc 652 N College Rd, Mason 48854 | (517) 244-1079 |
| Ssab Hardtech Inc 200 Kipp Rd, Mason 48854 | (517) 244-9206 |
| Nu Horizon's Inc 566 N Cedar St, Mason 48854 | (517) 676-4554 |
| Osmonds 566 N Cedar St, Mason 48854 | (517) 676-0836 |
| Fine Finish 1892 S Eifert Rd, Mason 48854 | (517) 628-3261 |
| National Tubliner 879 Eaton Dr, Mason 48854 | (517) 676-4750 |
| Jerry 321 N Cedar St, Mason 48854 | (517) 244-0300 |
| Kritter Kare 2310 Hawley Rd, Mason 48854 | (517) 244-1044 |