1. Ayer Electric
10 Route 125, Barrington, NH 03825
Coordinate: 43.24506,-70.98504
Phone: (603) 868-6446
2. Nortech Systems
76 Ham Rd, Barrington, NH 03825
Coordinate: 43.20227,-70.97884
Phone: (603) 664-5050
3. Wright Signal
11 Hayes Rd, Barrington, NH 03825
Coordinate: 43.18871,-70.99653
Phone: (603) 664-2262
4. Harvey Electric
Barrington, NH 03825
Phone: (603) 332-8250