| Business | Phone |
| Berube Tool & Die Inc 34 Main St, Plaistow 3865 | (603) 382-2224 |
| Hawkins Manufacturing Inc 130 Main St # B, Plaistow 3865 | (603) 382-6092 |
| Kav Machine 5 Crane Crossing Rd, Plaistow 3865 | (603) 382-6670 |
| Quality Machine 31 Kingston Rd, Plaistow 3865 | (603) 382-2334 |