| Business | Phone |
| Long & Wetzel Co 1425 S Mission Rd, Mount Pleasant 48858 | (989) 773-5253 |
| Long & Wetzel Co 1805 N Fancher St, Mount Pleasant 48858 | (989) 772-3646 |
| Cementrite 2193 Northway Dr, Mount Pleasant 48858 | (989) 773-7939 |
| Mid State Oil Tool Inc 1934 Commercial Dr, Mount Pleasant 48858 | (989) 773-4114 |
| Pioneer Oil Tools Inc 1198 N Mission Rd, Mount Pleasant 48858 | (989) 772-7999 |