| Business | Phone |
| Buck Saw Construction Center Harbor 3226 | (603) 393-9746 |
| Granite Shore Builders Llc 133 Wood Ridge Rd, Center Harbor 3226 | (603) 279-8600 |
| Ken Ballance Builder Follett Rd, Center Harbor 3226 | (603) 253-7506 |
| Myshrall Enterprises Squam Lake Rd, Center Harbor 3226 | (603) 253-7413 |
| Pro-Wall Drywall Hawkins Pond Rd, Center Harbor 3226 | (603) 968-2152 |