| Business | Phone |
| D & D Talbot Inc Schoolhouse Crossing Rd, Topsham 4086 | (207) 725-5150 |
| H & B Moore Excavation 631 Middlesex Rd, Topsham 4086 | (207) 729-0993 |
| Hunter Excavating 358 Foreside Rd, Topsham 4086 | (207) 725-7635 |
| John L Davis Construction Co 388 River Rd, Topsham 4086 | (207) 725-2275 |