| Business | Phone |
| Taylor Construction & Son 6 Westminster Rd, Merrimac 1860 | (978) 346-0002 |
| Sean Scott & Sons 53 School St, Merrimac 1860 | (978) 346-4579 |
| River Village Carpenters 108 River Rd, Merrimac 1860 | (978) 346-8737 |
| Driveway Design 80 E Main St, Merrimac 1860 | (978) 346-9661 |