| Business | Phone |
| Boulder Construction & Dev 8 Boulder Ln, Lyman 4002 | (207) 499-7187 |
| Collins & Son Construction 53 Christian Way, Lyman 4002 | (207) 499-2706 |
| Norman Hutchins Custom Constr 91 Jellison Rd, Lyman 4002 | (207) 247-6810 |
| D & C Rubbish Removal 121 Frost Rd, Lyman 4002 | (207) 499-7170 |