| Business | Phone |
| Black Brothers Home Builders 2 Melrose Cir N, Rockland 4841 | (207) 596-6441 |
| Breakwater Design & Build 186 Lakeview Dr, Rockland 4841 | (207) 594-0919 |
| Norton Construction Inc 86 Acadia Dr, Rockland 4841 | (207) 594-7100 |
| Steven Campbell Building Trade Old County Rd, Rockland 4841 | (207) 594-9389 |