| Business | Phone |
| Arco Excavators Inc 17 Court St, Exeter 3833 | (603) 772-8800 |
| Great Northern Excavating 289 Epping Rd, Exeter 3833 | (603) 777-0969 |
| Hartmann Enterprises 45 Water St, Exeter 3833 | (603) 772-5285 |
| La Perle Construction 25 Greenleaf Dr, Exeter 3833 | (603) 772-9790 |
| Onway Construction Llc Exeter 3833 | (603) 772-4884 |