| Business | Phone |
| Barton Construction 184 Meadow Cross Rd, Topsham 4086 | (207) 729-5751 |
| Centex Construction 106 Canam Dr, Topsham 4086 | (207) 721-1183 |
| Flying Point Construction Topsham 4086 | (207) 373-1028 |
| Harry C Crooker & Sons Inc 103 Lewiston Rd, Topsham 4086 | (207) 729-5511 |
| Maguire Construction Inc 114 Village Dr, Topsham 4086 | (207) 725-0772 |
| Pebcor Inc 2 Palmer Ln, Topsham 4086 | (207) 725-6073 |
| Wally Hovey Genl Contracting 46 Meadow Cross Rd, Topsham 4086 | (207) 729-8239 |