| Business | Phone |
| First Plymouth Investment Corp 67 Morgan Dr, Plymouth 3264 | (603) 536-2800 |
| Golden Rule Construction Co Cooksville Rd, Plymouth 3264 | (603) 536-1383 |
| Prep Contractors 208 Daniel Webster Hwy, Plymouth 3264 | (603) 536-7737 |
| Profile Builders Llc Texas Hill Rd, Plymouth 3264 | (603) 536-1898 |