| Business | Phone |
| Dale R Sprague Construction 5 Pinecone Ln, Somersworth 3878 | (603) 692-3440 |
| Turgeon's Construction Inc 39 Indigo Hill Rd, Somersworth 3878 | (603) 692-4962 |
| T & S Construction 138 Rocky Hill Rd, Somersworth 3878 | (603) 692-3353 |
| N P Giroux Excavating 3 Turgeons Ln, Somersworth 3878 | (603) 692-4044 |