| Business | Phone |
| Amfm Tech Inc 76 N Hillside Rd, South Deerfield 1373 | (413) 665-7400 |
| Wgaj Route 5, South Deerfield 1373 | (413) 774-1850 |
| Cto Assoc 5 North St, South Deerfield 1373 | (413) 727-0011 |
| First Data Technologies 16 Yankee Candle Way, South Deerfield 1373 | (413) 548-3942 |
| Julie's 6 Elm St, South Deerfield 1373 | (413) 665-7442 |
| Mill Vision Inc 14 Industrial Dr E, South Deerfield 1373 | (413) 397-8200 |
| Millitech Inc 5 North St, South Deerfield 1373 | (413) 665-0965 |