| Business | Phone |
| Nancy Catalini Chew Law Office 206 Ayer Rd, Harvard 1451 | (978) 456-8111 |
| Lorden & Pastor Law Offices 270 Ayer Rd, Harvard 1451 | (978) 772-0011 |
| William J Castro Law 206 Ayer Rd, Harvard 1451 | (978) 425-0200 |
| Albert A Barbieri 206 Ayer Rd # 1, Harvard 1451 | (978) 456-4191 |
| Stan Suchecki Law Office 9 Babbit Ln, Harvard 1451 | (978) 772-7222 |
| Christopher W Di Senso Law Ofc 6 Lancaster County Rd, Harvard 1451 | (978) 772-2148 |
| Sheila C Harrington 233 Ayer Rd # 3, Harvard 1451 | (978) 448-9601 |
| Christopher Dahlstrom 113 E Bare Hill Rd, Harvard 1451 | (978) 456-9222 |
| Richard B Harris 221 Stow Rd, Harvard 1451 | (978) 456-3076 |
| Robert F Casey Jr Law Office 6 Lancaster County Rd, Harvard 1451 | (978) 342-0270 |