| Business | Phone |
| Alpha Electric 288 Salmon St, Manchester 3104 | (603) 641-6676 |
| Arties Electric 34 Greer St, Manchester 3102 | (603) 641-9524 |
| Celtic Electric Inc 726 E Industrial Park Dr, Manchester 3109 | (603) 641-5474 |
| Connolly's Electrical Svc Manchester 3101 | (603) 622-4786 |
| Cote Electric Llc 204 Belmont St, Manchester 3103 | (603) 624-7970 |
| Custom Design Electric Inc Manchester 3101 | (603) 668-8059 |
| Demand Electric 711 Valley St, Manchester 3103 | (603) 625-2309 |
| Denco Electric Svc Manchester 3101 | (603) 669-7112 |
| Dennis M Demars & Son Electric Manchester 3101 | (603) 669-4435 |
| Duval Electrical & Vacuum 107 Upland St, Manchester 3102 | (603) 622-4491 |
| Eastway Electrical Contractors Po Box 6477, Manchester 3108 | (603) 540-4951 |
| Electrical Construction 17 Bradley St # 8, Manchester 3103 | (603) 669-2772 |
| Excel Electric Inc 360 Putnam St, Manchester 3102 | (603) 627-3575 |
| Fetzner Electrical Svc 66 Sandy Brook St, Manchester 3103 | (603) 621-9999 |
| Zott Electric 127 Westwood Dr, Manchester 3103 | (603) 641-5000 |
| Gimas Electrical Corp 846 Dix St, Manchester 3103 | (603) 666-4343 |
| Grindstone Electrical Svc 10 Maurice St, Manchester 3103 | (603) 626-1864 |
| Syvertsen Corp 415 Silver St, Manchester 3103 | (603) 625-5782 |
| Therrien Electric & Alarms 110 Linda Ln, Manchester 3104 | (603) 669-9378 |
| Soucy Electric Inc 30 Laval St, Manchester 3102 | (603) 625-4549 |
| Soucy Electric Inc 720 E Industrial Park Dr # 11, Manchester 3109 | (603) 644-2430 |
| Standard Electric 726 E Industrial Park Dr, Manchester 3109 | (603) 669-4700 |
| Suncast Electric Manchester 3103 | (603) 627-6798 |
| J L Electric 575 Stark Ln, Manchester 3102 | (603) 668-1586 |
| Jewell Electric 850 Perimeter Rd, Manchester 3103 | (603) 666-4420 |
| Jim Sherwin Electric Inc 115 Gray St, Manchester 3103 | (603) 669-9888 |
| K & T Electric Manchester 3103 | (603) 626-5825 |
| Krafton Electric 722 E Industrial Park Dr, Manchester 3109 | (603) 669-7087 |
| Lavin Electric Inc 9 Plummer St, Manchester 3102 | (603) 624-0562 |
| Levasseur Electrical Cntrctrs 724 E Industrial Park Dr # 11, Manchester 3109 | (603) 627-6270 |
| Reilly Electric Co 36 Old Granite St, Manchester 3101 | (603) 669-4240 |
| Ricard's Electric 216 Head St, Manchester 3102 | (603) 622-8951 |
| Manchester Electric 134 Third St, Manchester 3102 | (603) 627-8874 |
| Quality Electric 66 Cypress St, Manchester 3103 | (603) 669-8766 |
| R A Duval Electrical Seminars 126 Cohas Ave, Manchester 3109 | (603) 641-9661 |
| Mr Electric 25 Concord St, Manchester 3101 | (603) 663-1090 |
| Ozz-E Electrical Svc 726 E Industrial Park Dr # 7, Manchester 3109 | (603) 625-1812 |
| P C Electric 400 Bedford St, Manchester 3101 | (603) 668-0061 |