| Business | Phone |
| R E Haywood Electric Castle Hayne 28429 | (910) 270-1171 |
| R Manning Electrical 4214 Blue Clay Rd # B, Castle Hayne 28429 | (910) 675-3395 |
| M & P Electrical Heating & Ac 3413 Lynn Ave, Castle Hayne 28429 | (910) 675-9412 |
| Norris Enterprises Inc 4209 Edna Buck Rd, Castle Hayne 28429 | (910) 675-9071 |
| Steele Electrical Contractors 4214 Blue Clay Rd # A, Castle Hayne 28429 | (910) 675-2270 |