| Business | Phone |
| Abbott Masonry Billerica 1821 | (978) 671-4455 |
| Rosys Marble & Granite 346 Boston Rd, Billerica 1821 | (978) 670-9243 |
| Duprez Contracting 3 Governor Doherty Rd, Billerica 1821 | (978) 663-6747 |
| Lee Masonry & Stone Scape 537 Boston Rd # 1, Billerica 1821 | (978) 663-5448 |