| Business | Phone |
| New Traditions In Building 3073 Willoughby Rd, Mason 48854 | (517) 332-2356 |
| Mozart Homes 320 Ann St, Mason 48854 | (517) 676-8890 |
| Mozart Homes 513 Ann St, Mason 48854 | (517) 676-9080 |
| Home Tech 4742 Curtice Rd, Mason 48854 | (517) 676-9145 |
| Homesmith Builders 1315 Stillman Rd, Mason 48854 | (517) 347-1708 |
| Husky Builders Inc Bldg Contr 4142 Curtice Rd, Mason 48854 | (517) 676-2683 |
| Johnson Diversified Svc 819 Charrington Ct, Mason 48854 | (517) 676-6072 |