| Business | Phone |
| Unit Construction Co 43 7 Star Rd, Groveland 1834 | (978) 373-5354 |
| Uptack Timber Frame 46 Uptack Rd, Groveland 1834 | (978) 372-7867 |
| Silva Remodeling 19 Rollins St, Groveland 1834 | (978) 740-5176 |
| Quintiliani Construction Groveland 1834 | (978) 374-9083 |
| Dehullu Homes 32 Benjamin St, Groveland 1834 | (978) 372-5000 |
| New England Home Contractors 119 Main St, Groveland 1834 | (978) 374-4874 |
| House Perfect Remodeling 131 7 Star Rd, Groveland 1834 | (978) 521-9079 |