| Business | Phone |
| Boston Computer Connection 115 Mount Auburn St, Watertown 2472 | (617) 923-6020 |
| Computer Express 160 Belmont St, Watertown 2472 | (617) 393-1617 |
| Precision It Group 158 Belmont St, Watertown 2472 | (617) 923-2296 |
| Orramac Inc 222 Arsenal St, Watertown 2472 | (617) 926-8007 |